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HIGHLIGHTED ARTICLES

Symmetry-enriched topological order and quasifractonic behavior in ZN stabilizer codes

Siyu He and Hao Song

Phys. Rev. B 113, 205110 (2026) - Published 5 May, 2026

Here, the authors study the ℤN bivariate-bicycle (BB) codes, a versatile class of exactly solvable models that generalize binary BB codes and arise naturally from gauging modulated symmetries. They show that the core topological properties can be determined by the associated ℤp codes for the prime factors of N, enabling efficient extraction of topological invariants via algebraic-geometric (BKK) and computational (Gröbner) methods. They further elucidate the translation-symmetry–enriched structure underlying quasifractonic mobility, thereby resolving a key puzzle regarding how anyons move in these models.

Continuum theory for topological phase transitions in exciton systems

Xiaochan Cai, Armando Consiglio, Domenico Di Sante, Ronny Thomale, and Werner Hanke

Phys. Rev. B 113, 205121 (2026) - Published 8 May, 2026

Due to their enhanced diffusion properties, topological excitons crucially determine the optoelectronic properties of many materials. Here, the authors show that the exciton Chern number (Cexc) is directly connected to the topological charges (N3) of band-crossing points (BCPs) in the exciton band structure, enabling a continuum-theory description based solely on the information of excitons at these BCPs occurring at Q=0 and finite-Q points. This provides an efficient route to extract exciton topology at a greatly reduced computational effort, avoiding the demanding solution of the exciton equation of motion.

Dichroism from chiral thermoelectric probes: Generalized sum rules for orbital and heat magnetizations

Baptiste Bermond, Lucila Peralta Gavensky, Anaïs Defossez, and Nathan Goldman

Phys. Rev. B 113, 205127 (2026) - Published 11 May, 2026

The authors introduce here a unified sum‑rule framework linking thermoelectric excitation spectra to ground‑state properties and encompassing both topological responses and magnetizations. Under chiral thermoelectric driving, dichroic absorption directly probes Kubo correlators, placing orbital and heat magnetizations on equal footing with the Chern number. A hierarchical decomposition, real‑space markers, and a heat quantum metric emerge, opening practical routes to measuring thermoelectric responses in quantum matter.

Symmetries of excitons

Muralidhar Nalabothula, Davide Sangalli, Fulvio Paleari, Sven Reichardt, and Ludger Wirtz

Phys. Rev. B 113, 205130 (2026) - Published 11 May, 2026

Here, the authors introduce a complete, unified framework for understanding exciton symmetries across a broad class of materials, including 3D crystals, 2D materials, and molecules. This approach classifies excitons by their transformation properties under symmetry operations and enables the derivation of selection rules for coupling to photons and other quasiparticles, such as phonons. Additionally, they demonstrate how to leverage these symmetries to significantly accelerate state-of-the-art exciton calculations.

Excited states from local effective Hamiltonians of matrix product states and their entanglement spectrum transition

Denise Cocchiarella, Mingru Yang, Yueshui Zhang, Mari Carmen Bañuls, Hong-Hao Tu, and Yuhan Liu

Phys. Rev. B 113, 205145 (2026) - Published 26 May, 2026

Excited states of interacting systems are generally difficult to access. In one-dimensional critical systems, however, they can be obtained from the variational matrix product state optimization of the ground state, specifically from eigenvectors of the local effective Hamiltonian constructed from it. Here, the authors provide a conformal field theory perspective that explains the success of this method. They further predict, and numerically confirm, an entanglement-spectrum transition with subsystem-to-system size ratio, by a reorganization of conformal towers.

Anisotropic magnetoelastic coupling in the honeycomb magnet Na3Co2SbO6

Prashanta K. Mukharjee, Sebastian Erdmann, Lichen Wang, Julian Kaiser, Anton Jesche, Pascal Puphal, Masahiko Isobe, Matthias Hepting, Bernhard Keimer, Philipp Gegenwart, and Alexander A. Tsirlin

Phys. Rev. B 113, 205148 (2026) - Published 26 May, 2026

Kitaev honeycomb magnets may be magnetically ordered in zero field, but a spin-liquid state could emerge near a field-induced quantum critical point according to theory. Here, the authors use thermodynamic probes down to sub-Kelvin temperature to study the Kitaev candidate Na3Co2SbO6 and show the absence of quantum criticality therein. Instead, the material reveals highly anisotropic magnetoelastic coupling that adds a new twist to Kitaev honeycomb magnets.

Super moiré domain tessellations, sliding ferroelectricity, and reconfigurable quantum dot arrays in twisted trilayer hexagonal boron nitride

Kunihiro Yananose, Changwon Park, and Young-Woo Son

Phys. Rev. B 113, 205407 (2026) - Published 4 May, 2026

Localized states are known to form in semiconducting moiré materials, but the bilayer geometry precludes in situ tuning of the interactions between them. Based on large-scale simulations, the authors show here that electrically tuning the polar domains of twisted trilayer hexagonal boron nitrides reconfigures extensive arrays of quantum dots, in which localized states realize ideal quantum harmonic oscillator wavefunctions. This capability stems from the various domain tessellations of trilayer moiré systems, which contrast sharply with the simple triangular pattern of bilayers.

Enhanced superconducting diode effect in hybrid Josephson junctions

Peng Yu, Han Fu, William F. Schiela, William Strickland, Bassel Heiba Elfeky, S. M. Farzaneh, Jacob Issokson, Wei Pan, Enrico Rossi, and Javad Shabani

Phys. Rev. B 113, 205411 (2026) - Published 8 May, 2026

Engineering the geometry of planar Josephson junctions can unlock enhanced functionalities, including an increased superconducting gap and a stronger superconducting diode effect. Here, the authors introduce a novel junction geometry featuring gate-tunable hole arrays embedded within the superconducting leads, enabling control over Andreev reflection. When a top gate depletes the 2DEG in the hole-array region, the superconducting diode effect is significantly enhanced while the overall supercurrent remains largely preserved. Theoretical analysis reveals that this enhancement originates from increased asymmetry in band-dependent transparency across the junction.

7/3 fractional quantum Hall state in GaAs double quantum wells

Mandun Fu, Ian Farrer, David A. Ritchie, and Sanjeev Kumar

Phys. Rev. B 113, 205433 (2026) - Published 28 May, 2026

The authors show here how electrostatic coupling and spin physics reshape the 7/3 fractional quantum Hall state in an uncoupled GaAs bilayer system. Gate tuning balances an incompressible integer state (ν=1) and a fragile fractional composite-fermion state (ν=4/3), producing a double-minimum structure in longitudinal resistance within a single 7/3 Hall plateau. Tilt-angle measurements reveal that the evolution and merger of two minima are controlled by interlayer charge redistribution, composite-fermion spin polarization, and electron interactions.

Quantum geometric origin of the intrinsic nonlinear Hall effect

Yannis Ulrich, Johannes Mitscherling, Laura Classen, and Andreas P. Schnyder

Phys. Rev. B 113, L201107 (2026) - Published 4 May, 2026

Quantum geometry, which encodes the momentum-space structure of Bloch electrons in crystals, both governs nonlinear transport and can be probed through it. Using a systematic, gauge-invariant projector formalism, the authors develop here a quantum-geometric classification of the nonlinear Hall effect. They identify a previously overlooked intraband quantum metric dipole, disentangle contributions by symmetry, and clarify inconsistencies in earlier formulations. The work highlights nonlinear transport as a sensitive probe of quantum geometry, especially near topological band crossings.

Self-consistent Coulomb interactions from constrained dynamical mean-field theory

Antik Sihi, Subhasish Mandal, and Kristjan Haule

Phys. Rev. B 113, L201116 (2026) - Published 29 May, 2026

Here, the authors develop constrained dynamical mean-field theory, a self-consistent first-principles approach for determining screened Coulomb interactions in correlated materials. The method incorporates local vertex corrections within the same many-body framework used to compute electronic spectra, yielding interaction strengths that enable excellent agreement with photoemission experiments across Mott insulators, correlated metals, altermagnets, and unconventional superconductors.

Disorder-induced liquid-solid phase coexistence in two-dimensional electron systems

Sandeep Joy and Brian Skinner

Phys. Rev. B 113, L201117 (2026) - Published 28 May, 2026

Here, the authors demonstrate that disorder can qualitatively alter the liquid-solid phase transition for two-dimensional electron systems, leading to an enhanced stability of the Wigner crystal and a broad regime of solid–liquid phase coexistence. The results offer an explanation for recent imaging experiments using scanning tunneling microscopy.

Bulk thermal conductance of the 5/2 and 7/3 fractional quantum Hall states in the Corbino geometry

F. Boivin, M. Petrescu, Z. Berkson-Korenberg, K. W. West, L. N. Pfeiffer, and G. Gervais

Phys. Rev. B 113, L201301 (2026) - Published 21 May, 2026

The peculiar 5/2 fractional quantum Hall state is a promising platform for fault-tolerant quantum computation, provided that the exact nature of its wave function can be understood. Here, using an exceptionally high-electron-mobility device patterned in the Corbino geometry, the authors report measurements of the pure bulk thermal conductance in the 5/2 and 7/3 fractional quantum Hall states. The data reveal a strong violation of the Wiedemann–Franz law, in agreement with a recent study published in Nature, and suggest that the underlying wave function at filling factor 5/2 is particle–hole symmetric.

Quantum geometric map of magnetotransport

Longjun Xiang, Jinxiong Jia, Fuming Xu, and Jian Wang

Phys. Rev. B 113, L201406 (2026) - Published 15 May, 2026

Here, the authors establish a unified quantum geometric map for magnetotransport, revealing that magnetononlinear Hall, planar Hall, and ordinary Hall effects originate from distinct quantum geometric quantities, including Zeeman quantum metric and Berry curvature multipoles. This framework uncovers previously overlooked interband contributions to the ordinary Hall effect and predicts a step-like spin-induced planar Hall response, providing a powerful guide for interpreting and designing magnetotransport experiments in quantum materials.

Adiabatic non-Abelian braiding of imperfect Majorana bound states

Maximilian Nitsch, Viktor Svensson, William Samuelson, Konstantin Nestmann, Jeroen Danon, Karsten Flensberg, Rubén Seoane Souto, and Martin Leijnse

Phys. Rev. B 113, L201408 (2026) - Published 21 May, 2026

Majorana zero modes promise topologically protected quantum operations through braiding, but realistic devices often host imperfect, overlapping states which are, in a sense, somewhere between Majorana modes and conventional fermions. By introducing a compensation protocol that dynamically corrects energy splitting, the authors theoretically demonstrate here how adiabatic and robust braiding operations can be performed also on such imperfect Majoranas. Their results show that these states are in general non-Abelian, with an Abelian braiding result occurring only in the perfect fermion limit.

LETTERS

Electronic structure and strongly correlated systems

Quasiparticle properties below coherence onset in YbAl3 nanostructures

Dale T. Lowder, Gage Eichman, Yuxin Wan, Karthik Rao, Ruiwen Xie, Hongbin Zhang, Debjoty Paul, Shouvik Chatterjee, Darrell G. Schlom, Kyle M. Shen, Emilia Morosan, and Douglas Natelson

Phys. Rev. B 113, L201101 (2026) - Published 1 May, 2026

Exceptional flat bands in bipartite non-Hermitian lattices

Juan Pablo Esparza and Vladimir Juričić

Phys. Rev. B 113, L201102 (2026) - Published 1 May, 2026

Signatures of non-Abelian Kitaev quantum spin liquids in noise magnetometry

Xiao Xiao, Masahiro O. Takahashi, Paul Stevenson, Satoshi Fujimoto, and Arun Bansil

Phys. Rev. B 113, L201103 (2026) - Published 1 May, 2026

Density-corrected many-body methods and Kohn-Sham functionals improve molecule-surface interactions for ionic materials

Aditya Ramesh Sachin and Vamsee K. Voora

Phys. Rev. B 113, L201104 (2026) - Published 4 May, 2026

Deconfined criticality as intrinsically gapless topological state in one dimension

Sheng Yang, Fu Xu, Da-Chuan Lu, Yi-Zhuang You, Hai-Qing Lin, and Xue-Jia Yu

Phys. Rev. B 113, L201105 (2026) - Published 4 May, 2026

Accelerating two-dimensional tensor network contractions using QR decompositions

Yining Zhang, Qi Yang, and Philippe Corboz

Phys. Rev. B 113, L201106 (2026) - Published 4 May, 2026

Quantum geometric origin of the intrinsic nonlinear Hall effect

Yannis Ulrich, Johannes Mitscherling, Laura Classen, and Andreas P. Schnyder

Phys. Rev. B 113, L201107 (2026) - Published 4 May, 2026

Quantum geometry, which encodes the momentum-space structure of Bloch electrons in crystals, both governs nonlinear transport and can be probed through it. Using a systematic, gauge-invariant projector formalism, the authors develop here a quantum-geometric classification of the nonlinear Hall effect. They identify a previously overlooked intraband quantum metric dipole, disentangle contributions by symmetry, and clarify inconsistencies in earlier formulations. The work highlights nonlinear transport as a sensitive probe of quantum geometry, especially near topological band crossings.

Charge fluctuations and topological phases in Kitaev-Heisenberg ladders

M. G. Sousa, O. Ávalos-Ovando, E. Vernek, and S. E. Ulloa

Phys. Rev. B 113, L201108 (2026) - Published 8 May, 2026

5d-mediated indirect exchange and effective spin Hamiltonians in Ce triangular-lattice delafossites

Leonid V. Pourovskii

Phys. Rev. B 113, L201109 (2026) - Published 8 May, 2026

Multiple Dirac spin-orbital liquids in SU(4) Heisenberg antiferromagnets on the honeycomb lattice

Manoj Gupta, Arijit Haldar, Subhro Bhattacharjee, and Tanusri Saha-Dasgupta

Phys. Rev. B 113, L201110 (2026) - Published 12 May, 2026

Phonons drive the topological phase transition in quasi-one-dimensional Bi4I4

Wenjie Hu, Jiayi Gong, Yuhui Qiu, Lexian Yang, Jin-Jian Zhou, and Yugui Yao

Phys. Rev. B 113, L201111 (2026) - Published 13 May, 2026

Disentangling the Kitaev quantum spin liquid using the Clifford circuits augmented matrix product states method

Xiang Li, Xiangjian Qian, and Mingpu Qin

Phys. Rev. B 113, L201112 (2026) - Published 14 May, 2026

Floquet second-order topological insulator in strained graphene

Yu-Wen Xu, Xiaolin Wan, Zi-Ming Wang, Rui Wang, and Dong-Hui Xu

Phys. Rev. B 113, L201113 (2026) - Published 18 May, 2026

Valley current generation driven by surface acoustic waves in intervalley coherent states

Hiroto Tanaka and Youichi Yanase

Phys. Rev. B 113, L201114 (2026) - Published 18 May, 2026

Moiré-driven equilibrium of perturbations in moiré systems

Federico Escudero, Zhen Zhan, Pierre A. Pantaleón, and Francisco Guinea

Phys. Rev. B 113, L201115 (2026) - Published 29 May, 2026

Self-consistent Coulomb interactions from constrained dynamical mean-field theory

Antik Sihi, Subhasish Mandal, and Kristjan Haule

Phys. Rev. B 113, L201116 (2026) - Published 29 May, 2026

Here, the authors develop constrained dynamical mean-field theory, a self-consistent first-principles approach for determining screened Coulomb interactions in correlated materials. The method incorporates local vertex corrections within the same many-body framework used to compute electronic spectra, yielding interaction strengths that enable excellent agreement with photoemission experiments across Mott insulators, correlated metals, altermagnets, and unconventional superconductors.

Disorder-induced liquid-solid phase coexistence in two-dimensional electron systems

Sandeep Joy and Brian Skinner

Phys. Rev. B 113, L201117 (2026) - Published 28 May, 2026

Here, the authors demonstrate that disorder can qualitatively alter the liquid-solid phase transition for two-dimensional electron systems, leading to an enhanced stability of the Wigner crystal and a broad regime of solid–liquid phase coexistence. The results offer an explanation for recent imaging experiments using scanning tunneling microscopy.

Semiconductors I: bulk

Complete characterization of local thermoelectric properties using a micro four-point probe

Neetu Lamba, Braulio Beltrán-Pitarch, Jesús Prado-Gonjal, Anthony V. Powell, Nini Pryds, Ole Hansen, and Dirch H. Petersen

Phys. Rev. B 113, L201201 (2026) - Published 14 May, 2026

Semiconductors II: surfaces, interfaces, microstructures, and related topics

Bulk thermal conductance of the 5/2 and 7/3 fractional quantum Hall states in the Corbino geometry

F. Boivin, M. Petrescu, Z. Berkson-Korenberg, K. W. West, L. N. Pfeiffer, and G. Gervais

Phys. Rev. B 113, L201301 (2026) - Published 21 May, 2026

The peculiar 5/2 fractional quantum Hall state is a promising platform for fault-tolerant quantum computation, provided that the exact nature of its wave function can be understood. Here, using an exceptionally high-electron-mobility device patterned in the Corbino geometry, the authors report measurements of the pure bulk thermal conductance in the 5/2 and 7/3 fractional quantum Hall states. The data reveal a strong violation of the Wiedemann–Franz law, in agreement with a recent study published in Nature, and suggest that the underlying wave function at filling factor 5/2 is particle–hole symmetric.

Surface physics, nanoscale physics, low-dimensional systems

Engineering two-dimensional hybrid-order topological insulators via trilayer coupling

Lizhou Liu, Cheng-Ming Miao, and Qing-Feng Sun

Phys. Rev. B 113, L201401 (2026) - Published 11 May, 2026

Single-defect spectroscopy via random telegraph noise in graphene contacted ReS2−hBN heterostructures

Shubhrasish Mukherjee, Gaurab Samanta, Shubhadip Moulick, Ruta Kulkarni, Kenji Watanabe, Takashi Taniguchi, Arumugum Thamizhavel, and Atindra Nath Pal

Phys. Rev. B 113, L201402 (2026) - Published 11 May, 2026

Gate-tunable resonances and one-dimensional channel in a graphene nanoslide

Christophe De Beule, Ming-Hao Liu (劉明豪), Bart Partoens, and Lucian Covaci

Phys. Rev. B 113, L201403 (2026) - Published 14 May, 2026

Oscillatory photoresistance on the high-field side of the cyclotron resonance

M. A. Zudov

Phys. Rev. B 113, L201404 (2026) - Published 14 May, 2026

Quantum integrability of Hamiltonians with time-dependent interaction strengths and the renormalization group flow

Parameshwar R. Pasnoori

Phys. Rev. B 113, L201405 (2026) - Published 15 May, 2026

Quantum geometric map of magnetotransport

Longjun Xiang, Jinxiong Jia, Fuming Xu, and Jian Wang

Phys. Rev. B 113, L201406 (2026) - Published 15 May, 2026

Here, the authors establish a unified quantum geometric map for magnetotransport, revealing that magnetononlinear Hall, planar Hall, and ordinary Hall effects originate from distinct quantum geometric quantities, including Zeeman quantum metric and Berry curvature multipoles. This framework uncovers previously overlooked interband contributions to the ordinary Hall effect and predicts a step-like spin-induced planar Hall response, providing a powerful guide for interpreting and designing magnetotransport experiments in quantum materials.

Anomalous parametric resonance in a spin-12 chain: Dynamical effects of nontrivial topology

Mahmoud T. Elewa and M. I. Dykman

Phys. Rev. B 113, L201407 (2026) - Published 19 May, 2026

Adiabatic non-Abelian braiding of imperfect Majorana bound states

Maximilian Nitsch, Viktor Svensson, William Samuelson, Konstantin Nestmann, Jeroen Danon, Karsten Flensberg, Rubén Seoane Souto, and Martin Leijnse

Phys. Rev. B 113, L201408 (2026) - Published 21 May, 2026

Majorana zero modes promise topologically protected quantum operations through braiding, but realistic devices often host imperfect, overlapping states which are, in a sense, somewhere between Majorana modes and conventional fermions. By introducing a compensation protocol that dynamically corrects energy splitting, the authors theoretically demonstrate here how adiabatic and robust braiding operations can be performed also on such imperfect Majoranas. Their results show that these states are in general non-Abelian, with an Abelian braiding result occurring only in the perfect fermion limit.

Pressure-tunable generalized Wigner crystal and fractional Chern insulator in twisted MoTe2

Bingbing Wang, Junxi Yu, and Cheng-Cheng Liu

Phys. Rev. B 113, L201409 (2026) - Published 26 May, 2026

Disorder induced time-reversal-odd nonlinear spin and orbital Hall effects

Ruda Guo, Yi Liu, Cong Xiao, and Zhe Yuan

Phys. Rev. B 113, L201410 (2026) - Published 27 May, 2026

ARTICLES

Electronic structure and strongly correlated systems

Improved contraction of finite projected entangled pair states

Markus Scheb

Phys. Rev. B 113, 205101 (2026) - Published 1 May, 2026

Tunable anyonic permeability across Z2 spin liquid junctions

Sayak Bhattacharjee, Soumya Sur, and Adhip Agarwala

Phys. Rev. B 113, 205103 (2026) - Published 1 May, 2026

Unraveling screening mechanisms in Kondo impurities using an NRG-MPS-based method

Lidia Stocker and Oded Zilberberg

Phys. Rev. B 113, 205104 (2026) - Published 1 May, 2026

Single π-flux hosting topological defect modes in bilayer acoustic metamaterials

Renaud Cote, Marc Pachebat, and Antonin Coutant

Phys. Rev. B 113, 205105 (2026) - Published 4 May, 2026

Spiral renormalization group flow and universal entanglement spectrum of the non-Hermitian five-state Potts model

Vic Vander Linden, Boris De Vos, Kevin Vervoort, Frank Verstraete, and Atsushi Ueda

Phys. Rev. B 113, 205106 (2026) - Published 4 May, 2026

Extended Ashkin-Teller transition in two coupled frustrated Haldane chains

Bowy M. La Rivière and Natalia Chepiga

Phys. Rev. B 113, 205107 (2026) - Published 4 May, 2026

Light-induced nonlinear Edelstein effect under ferroaxial ordering

Akimitsu Kirikoshi and Satoru Hayami

Phys. Rev. B 113, 205108 (2026) - Published 4 May, 2026

Non-Fermi-liquid behavior and Fermi-surface expansion induced by van Hove driven ferromagnetic fluctuations: Dual triply irreducible local expansion analysis

Ilia S. Dedov, Andrey A. Katanin, and Evgeny A. Stepanov

Phys. Rev. B 113, 205109 (2026) - Published 4 May, 2026

Symmetry-enriched topological order and quasifractonic behavior in ZN stabilizer codes

Siyu He and Hao Song

Phys. Rev. B 113, 205110 (2026) - Published 5 May, 2026

Here, the authors study the ℤN bivariate-bicycle (BB) codes, a versatile class of exactly solvable models that generalize binary BB codes and arise naturally from gauging modulated symmetries. They show that the core topological properties can be determined by the associated ℤp codes for the prime factors of N, enabling efficient extraction of topological invariants via algebraic-geometric (BKK) and computational (Gröbner) methods. They further elucidate the translation-symmetry–enriched structure underlying quasifractonic mobility, thereby resolving a key puzzle regarding how anyons move in these models.

Intrinsic negative magnetoresistance in layered antiferromagnetic semimetals: The case of EuSn2As2

K. S. Pervakov, A. V. Sadakov, O. A. Sobolevskiy, V. A. Vlasenko, V. P. Martovitsky, E. A. Sedov, E. I. Maltsev, P. D. Grigoriev, N. S. Pavlov, I. A. Nekrasov, O. E. Tereshchenko, V. A. Golyashov, and V. M. Pudalov

Phys. Rev. B 113, 205111 (2026) - Published 5 May, 2026

Robust multipartite entanglement in dirty topological wires

Luca Pezzè and Luca Lepori

Phys. Rev. B 113, 205112 (2026) - Published 5 May, 2026

Emergent one-dimensional Luttinger liquid states at charge density wave domain walls embedded in monolayer 1T−VSe2

Chen Zhang, Sahr Izadi Vishkayi, Qiwei Tian, Yulong Zeng, Bo Li, Linghui Tong, Yang Zhang, Li Zhang, Yuan Tian, Long-Jing Yin, Meysam Bagheri Tagani, Lijie Zhang, and Zhihui Qin

Phys. Rev. B 113, 205113 (2026) - Published 5 May, 2026

Orbital magnetization and Streda formula of interacting electrons in the mean-field approximation

Jihang Zhu and Chunli Huang

Phys. Rev. B 113, 205114 (2026) - Published 6 May, 2026

Quantum altermagnetic instability in disordered metals

Alberto Cortijo

Phys. Rev. B 113, 205115 (2026) - Published 6 May, 2026

Cyclic- and helical-symmetry-adapted phonon formalism within density functional perturbation theory

Abhiraj Sharma and Phanish Suryanarayana

Phys. Rev. B 113, 205116 (2026) - Published 6 May, 2026

Dynamics of fractional quantum Hall liquids with a pulse at the edge

Jie Li, Chen-Xin Jiang, and Zi-Xiang Hu

Phys. Rev. B 113, 205117 (2026) - Published 6 May, 2026

Topological constraints on the electronic band structure of a hexagonal lattice in a magnetic field

Qi Gao and Wei Chen (陈薇)

Phys. Rev. B 113, 205118 (2026) - Published 8 May, 2026

Topological order in neural wavefunctions

Ahmed Abouelkomsan, Max Geier, and Liang Fu

Phys. Rev. B 113, 205119 (2026) - Published 8 May, 2026

Orbital mixing and strong Hund's coupling stabilize spin order in the van der Waals ferromagnet CrI3

A. De Vita, S. Stavrić, R. Sant, N. B. Brookes, I. Vobornik, G. Panaccione, S. Picozzi, M. Wolf, L. Rettig, R. Ernstorfer, and T. Pincelli

Phys. Rev. B 113, 205120 (2026) - Published 8 May, 2026

Continuum theory for topological phase transitions in exciton systems

Xiaochan Cai, Armando Consiglio, Domenico Di Sante, Ronny Thomale, and Werner Hanke

Phys. Rev. B 113, 205121 (2026) - Published 8 May, 2026

Due to their enhanced diffusion properties, topological excitons crucially determine the optoelectronic properties of many materials. Here, the authors show that the exciton Chern number (Cexc) is directly connected to the topological charges (N3) of band-crossing points (BCPs) in the exciton band structure, enabling a continuum-theory description based solely on the information of excitons at these BCPs occurring at Q=0 and finite-Q points. This provides an efficient route to extract exciton topology at a greatly reduced computational effort, avoiding the demanding solution of the exciton equation of motion.

Room-temperature intrinsic anomalous Hall effect and robust half-metallicity in the quaternary Heusler alloy CoRuFeSi

Manikantha Panda, Sonali S Pradhan, Prabuddha Kant Mishra, Alapan Bera, Rosni Roy, Soumik Mukhopadhyay, Rajib Mondal, V. Kanchana, and Tapas Paramanik

Phys. Rev. B 113, 205122 (2026) - Published 8 May, 2026

Twisted bilayer graphene from first principles: Structural and electronic properties

Albert Zhu, Daniel Bennett, Daniel T. Larson, Mohammed M. Al Ezzi, Efstratios Manousakis, and Efthimios Kaxiras

Phys. Rev. B 113, 205125 (2026) - Published 11 May, 2026

Carrier-density dependence of magnetotransport in the correlated Dirac semimetal CaIrO3

Rinsuke Yamada, Jun Fujioka, Minoru Kawamura, Tatsuya Okawa, Yoshio Kaneko, Shiro Sakai, Motoaki Hirayama, Ryotaro Arita, Kiyohiro Adachi, Daisuke Hashizume, and Yoshinori Tokura

Phys. Rev. B 113, 205126 (2026) - Published 11 May, 2026

Dichroism from chiral thermoelectric probes: Generalized sum rules for orbital and heat magnetizations

Baptiste Bermond, Lucila Peralta Gavensky, Anaïs Defossez, and Nathan Goldman

Phys. Rev. B 113, 205127 (2026) - Published 11 May, 2026

The authors introduce here a unified sum‑rule framework linking thermoelectric excitation spectra to ground‑state properties and encompassing both topological responses and magnetizations. Under chiral thermoelectric driving, dichroic absorption directly probes Kubo correlators, placing orbital and heat magnetizations on equal footing with the Chern number. A hierarchical decomposition, real‑space markers, and a heat quantum metric emerge, opening practical routes to measuring thermoelectric responses in quantum matter.

Magnetically tunable quantum Hall triple-antidot molecules realized in suspended graphene

Naomi Mizuno, Dmitri V. Averin, and Xu Du

Phys. Rev. B 113, 205128 (2026) - Published 11 May, 2026

Temporal Weyl physics and topological control of direction-selected radiation in anisotropic photonic time crystals

Zihao He, Sihao Zhang, Huanan Li, and Xiang Ni

Phys. Rev. B 113, 205129 (2026) - Published 11 May, 2026

Symmetries of excitons

Muralidhar Nalabothula, Davide Sangalli, Fulvio Paleari, Sven Reichardt, and Ludger Wirtz

Phys. Rev. B 113, 205130 (2026) - Published 11 May, 2026

Here, the authors introduce a complete, unified framework for understanding exciton symmetries across a broad class of materials, including 3D crystals, 2D materials, and molecules. This approach classifies excitons by their transformation properties under symmetry operations and enables the derivation of selection rules for coupling to photons and other quasiparticles, such as phonons. Additionally, they demonstrate how to leverage these symmetries to significantly accelerate state-of-the-art exciton calculations.

Sharp transitions in the spectra of small Frenkel-like excitons for multiorbital lattice systems

Man-Yat Chu and Mona Berciu

Phys. Rev. B 113, 205131 (2026) - Published 11 May, 2026

High-Chern-number quantum anomalous Hall phases in sliding bilayer hexagonal lattices

H. Minh Lam and V. Nam Do

Phys. Rev. B 113, 205132 (2026) - Published 11 May, 2026

Spinless electric toroidal multipoles in ferroaxial K2Zr(PO4)2 revealed by symmetry-adapted closest Wannier analysis

Yu Xie, Rikuto Oiwa, and Satoru Hayami

Phys. Rev. B 113, 205133 (2026) - Published 11 May, 2026

Transition between two-dimensional symmetry-protected topological phases on a Klein bottle

Vibhu Ravindran, Bowen Yang, and Xie Chen

Phys. Rev. B 113, 205134 (2026) - Published 11 May, 2026

Spin responses of a disordered helical superconducting edge under a Zeeman field

Zeinab Bakhshipour and Mir Vahid Hosseini

Phys. Rev. B 113, 205135 (2026) - Published 19 May, 2026

Oxygen vacancy driven metallic behavior and Kondo scattering in the incipient ferroelectric CaTiO3

Prithwijit Mandal, Sayantan Ghosh, Agrim Sharma, Suresh Chandra Joshi, Jyotirmay Maity, Manav Beniwal, Nandana Bhattacharya, Andrei Gloskovskii, Christoph Schlueter, Manish Jain, and Srimanta Middey

Phys. Rev. B 113, 205136 (2026) - Published 20 May, 2026

Spin-orbit driven Jeff = 12 magnetism in a d7 triangular-lattice monolayer cobaltate

Ritwik Das, Soumen Basak, Mohammad Rezwan Habib, and Indra Dasgupta

Phys. Rev. B 113, 205137 (2026) - Published 20 May, 2026

Probing quantum geometry with two-dimensional nonlinear optical spectroscopy

Paul Froese, Mark R. Hirsbrunner, and Yong Baek Kim

Phys. Rev. B 113, 205138 (2026) - Published 20 May, 2026

Phase and electronic structure control of altermagnetic α−MnTe thin films via epitaxy on InP (111)

Yuzhe Wang, Shiwu Su, Min Ge, Pengxu Ran, Tongrui Li, Xianglin Li, Sen Liao, Yu Liang, Jiaqin Wen, Jianghao Yao, Jiexiong Sun, Haoyuan Yan, Rui Xu, Shengtao Cui, Zhe Sun, Donglai Feng, and Juan Jiang

Phys. Rev. B 113, 205139 (2026) - Published 20 May, 2026

Noninvertible translation from Lieb-Schultz-Mattis anomaly

Tsubasa Oishi, Takuma Saito, and Hiromi Ebisu

Phys. Rev. B 113, 205140 (2026) - Published 21 May, 2026

Tuning charge order in Mott insulators κ−(BEDT−TTF)2Hg(SCN)2X (X=Br,Cl) via uniaxial strain

Jesse Liebman, Svetlana Torunova, John A. Schlueter, Elena Zhilyaeva, and Natalia Drichko

Phys. Rev. B 113, 205141 (2026) - Published 22 May, 2026

Single-crystal neutron diffraction study of the insulating phase in NdBaMn2O6

S. Yamada, R. Kiyanagi, A. Nakao, H. Sagayama, and T. Arima

Phys. Rev. B 113, 205142 (2026) - Published 22 May, 2026

Subtleties in the pseudomodes formalism

Wynter Alford, Laetitia P. Bettmann, and Gabriel T. Landi

Phys. Rev. B 113, 205143 (2026) - Published 22 May, 2026

Efficient computation of average subsystem Bures distance between fermionic Gaussian states

Zhouhao Guo, M. A. Rajabpour, and Jiaju Zhang

Phys. Rev. B 113, 205144 (2026) - Published 26 May, 2026

Excited states from local effective Hamiltonians of matrix product states and their entanglement spectrum transition

Denise Cocchiarella, Mingru Yang, Yueshui Zhang, Mari Carmen Bañuls, Hong-Hao Tu, and Yuhan Liu

Phys. Rev. B 113, 205145 (2026) - Published 26 May, 2026

Excited states of interacting systems are generally difficult to access. In one-dimensional critical systems, however, they can be obtained from the variational matrix product state optimization of the ground state, specifically from eigenvectors of the local effective Hamiltonian constructed from it. Here, the authors provide a conformal field theory perspective that explains the success of this method. They further predict, and numerically confirm, an entanglement-spectrum transition with subsystem-to-system size ratio, by a reorganization of conformal towers.

Tracking the local order parameter through the Hubbard exciton decoherence time in the Mott-Hubbard insulator LaVO3

Alessandra Milloch, Paolo Franceschini, Pablo Villar-Arribi, Sandeep Kumar Chaluvadi, Pasquale Orgiani, Giancarlo Panaccione, Giorgio Rossi, Yang Liu, Darrell G. Schlom, Kyle M. Shen, Massimo Capone, and Claudio Giannetti

Phys. Rev. B 113, 205146 (2026) - Published 26 May, 2026

Soft and hard x-ray orbital-resolved photoemission study of a strongly correlated Cd-Ce quasicrystal approximant

Goro Nozue, Hidenori Fujiwara, Satoru Hamamoto, Miwa Tsutsumi, Akane Ose, Takayuki Kiss, Atsushi Higashiya, Atsushi Yamasaki, Yuina Kanai-Nakata, Shin Imada, Masaki Oura, Kenji Tamasaku, Makina Yabashi, Tetsuya Ishikawa, Farid Labib, Shintaro Suzuki, Ryuji Tamura, and Akira Sekiyama

Phys. Rev. B 113, 205147 (2026) - Published 26 May, 2026

Anisotropic magnetoelastic coupling in the honeycomb magnet Na3Co2SbO6

Prashanta K. Mukharjee, Sebastian Erdmann, Lichen Wang, Julian Kaiser, Anton Jesche, Pascal Puphal, Masahiko Isobe, Matthias Hepting, Bernhard Keimer, Philipp Gegenwart, and Alexander A. Tsirlin

Phys. Rev. B 113, 205148 (2026) - Published 26 May, 2026

Kitaev honeycomb magnets may be magnetically ordered in zero field, but a spin-liquid state could emerge near a field-induced quantum critical point according to theory. Here, the authors use thermodynamic probes down to sub-Kelvin temperature to study the Kitaev candidate Na3Co2SbO6 and show the absence of quantum criticality therein. Instead, the material reveals highly anisotropic magnetoelastic coupling that adds a new twist to Kitaev honeycomb magnets.

Thouless pumps and universal geometry-induced drift velocity in multisliding quasiperiodic lattices

Zixun Xu and Yuan Yao

Phys. Rev. B 113, 205149 (2026) - Published 27 May, 2026

Dynamical phase transitions and criticality-enhanced charging in a topological quantum battery

Sasan Kheiri, Siamak Kheiri, and Saeed Mahdavifar

Phys. Rev. B 113, 205150 (2026) - Published 27 May, 2026

Field-induced multipolar character in the dipolar ground state of the honeycomb rare-earth chalcohalide NdOF

Tiantian Liu, Yanzhen Cai, Mingtai Xie, Helin Mei, Anmin Zhang, Feng Jin, Jianting Ji, Zheng Zhang, and Qingming Zhang

Phys. Rev. B 113, 205151 (2026) - Published 27 May, 2026

Tuning superconductivity and charge density wave order by next-nearest-neighbor hopping integral in honeycomb Holstein model

Hongxing Liu, Lufeng Zhang, and Tianxing Ma

Phys. Rev. B 113, 205153 (2026) - Published 28 May, 2026

Semiconductors I: bulk

Increasing hole mobility in InP via uniaxial strain-induced suppression of interband electron-phonon coupling

Xiangchuan Chen, Shouhang Li, and Zhen Tong

Phys. Rev. B 113, 205201 (2026) - Published 1 May, 2026

Temperature-driven reversible n- to p-type conductivity switch in Bi-doped SnSe

Mehmet Ozdogan, Thomas Iken, Carlos Munoz, Deniz Cakir, and Nuri Oncel

Phys. Rev. B 113, 205202 (2026) - Published 5 May, 2026

Thermoelectric semiconductor database: DFT-based discovery and experimental validation

Yujie Xia, Mingran Kong, Pu Miao, Xiangjun Tan, Shaoqiu Lyu, Muzhi Wang, Tiejun Zhu, Chenguang Fu, and Tiantian Zhang

Phys. Rev. B 113, 205203 (2026) - Published 11 May, 2026

Ultrafast electron intervalley scattering and hole dynamics in amorphous and crystalline Ge

Antónia Gera, Zsolt Tóth, Zsuzsanna Márton, Péter Dombi, Zsuzsanna Pápa, and Judit Budai

Phys. Rev. B 113, 205204 (2026) - Published 21 May, 2026

Semiconductors II: surfaces, interfaces, microstructures, and related topics

Tunable cornerlike states in topological type-II hyperbolic lattices

Zheng-Rong Liu, Tan Peng, Xiang Liu, Xiao-Xia Yi, Chun-Bo Hua, Rui Chen, and Bin Zhou

Phys. Rev. B 113, 205301 (2026) - Published 1 May, 2026

Origin of diverse interlayer charge redistribution in transition metal dichalcogenides

Yu-Meng Gao, Nie-Wei Wang, Shi-Xuan Yuan, Wen-Xin Xia, Jiang-Long Wang, and Xing-Qiang Shi

Phys. Rev. B 113, 205302 (2026) - Published 4 May, 2026

Sweet-spot protection of hole spins in sparse arrays via spin-dependent magnetotunneling

Esteban A. Rodríguez-Mena, Biel Martínez, Ahmad Fouad Kalo, Yann-Michel Niquet, and José C. Abadillo-Uriel

Phys. Rev. B 113, 205303 (2026) - Published 4 May, 2026

Scattering matrix formalism for interface heat conduction based on Monte Carlo evaluation of the phonon Boltzmann transport equation

Yifei Li, Yichong Chen, Guihua Tang, Livio Gibelli, and Matthew K. Borg

Phys. Rev. B 113, 205304 (2026) - Published 6 May, 2026

Dual flat bands of bound state in the continuum and radiative mode via TE-TM coupling

Jiayao Liu, Zimeng Zeng, Zhuoyang Li, Zelong He, and Zhaona Wang

Phys. Rev. B 113, 205305 (2026) - Published 6 May, 2026

Simultaneous high-fidelity readout and strong coupling in a donor-based spin qubit

Si Yan Koh, Weifan Wu, Kelvin Onggadinata, Arghya Maity, Mark Chiyuan Ma, Calvin Pei Yu Wong, Kuan Eng Johnson Goh, Bent Weber, Hui Khoon Ng, and Teck Seng Koh

Phys. Rev. B 113, 205306 (2026) - Published 8 May, 2026

Physics of the spin-orbit coupling at the surface of the model topological insulators Bi2Se3 and Bi2Te3: Theory and experiments

D. Puntel, F. Sammartino, W. Bronsch, S. Peli, F. Cilento, H. Ebert, J. Braun, and F. Parmigiani

Phys. Rev. B 113, 205308 (2026) - Published 8 May, 2026

Increase of intensity-dependent excitonic second- and third-harmonic generation induced by static electric fields demonstrated for the K exciton of a 2H homobilayer of MoS2

Ruixin Zuo, Matthias Reichelt, Cong Ngo, Xiaohong Song, Weifeng Yang, and Torsten Meier

Phys. Rev. B 113, 205309 (2026) - Published 11 May, 2026

Surface physics, nanoscale physics, low-dimensional systems

Mott insulating Peierls distortion in single atomic wire of niobium triiodide

Chufeng Huang, Xing Wei, Nanshu Liu, Jijun Zhao, and Si Zhou

Phys. Rev. B 113, 205401 (2026) - Published 1 May, 2026

Optical signatures of ultrafast lattice distortion in the ternary type-II Weyl semimetal TaIrTe4

David P. Lafayette, II, Li Cheng, Wenxu Duan, Jiangxu Li, Yangchen He, Yulu Mao, Ying Wang, Daniel A. Rhodes, Daniel D. Kohler, Yang Zhang, Jun Xiao, and John C. Wright

Phys. Rev. B 113, 205402 (2026) - Published 1 May, 2026

Non-Hermitian corner skin effect in a two-dimensional photonic crystal

Huyen Thanh Phan and Katsunori Wakabayashi

Phys. Rev. B 113, 205403 (2026) - Published 1 May, 2026

Spin-dependent photon-assisted transport properties in altermagnets

Yun-Xia Wang, Kai-Yi Lyu, and Yu-Xian Li

Phys. Rev. B 113, 205404 (2026) - Published 1 May, 2026

Triggering phonon-assisted absorption and singlet-to-triplet transition via Bi3+ doping in Cs2AgInCl6 double perovskite nanocrystals

Chao Jiang, Xifang Chen, Min Wang, Yutong He, Xianghong Niu, Xiuyun Zhang, and Zao Yi

Phys. Rev. B 113, 205405 (2026) - Published 4 May, 2026

Twisted bilayer graphene as a terahertz plasmonic crystal

Brian S. Vermilyea and Michael M. Fogler

Phys. Rev. B 113, 205406 (2026) - Published 4 May, 2026

Super moiré domain tessellations, sliding ferroelectricity, and reconfigurable quantum dot arrays in twisted trilayer hexagonal boron nitride

Kunihiro Yananose, Changwon Park, and Young-Woo Son

Phys. Rev. B 113, 205407 (2026) - Published 4 May, 2026

Localized states are known to form in semiconducting moiré materials, but the bilayer geometry precludes in situ tuning of the interactions between them. Based on large-scale simulations, the authors show here that electrically tuning the polar domains of twisted trilayer hexagonal boron nitrides reconfigures extensive arrays of quantum dots, in which localized states realize ideal quantum harmonic oscillator wavefunctions. This capability stems from the various domain tessellations of trilayer moiré systems, which contrast sharply with the simple triangular pattern of bilayers.

Drift and Hall mobility of graphene-like Dirac materials

Yingqi Wang and Zhirong Liu

Phys. Rev. B 113, 205408 (2026) - Published 5 May, 2026

Sliding-driven switchable layer-polarized anomalous Hall effect in inversion-symmetric van der Waals systems

Xinyang Li, Yehui Zhang, and Liang Ma

Phys. Rev. B 113, 205409 (2026) - Published 5 May, 2026

Enhanced superconducting diode effect in hybrid Josephson junctions

Peng Yu, Han Fu, William F. Schiela, William Strickland, Bassel Heiba Elfeky, S. M. Farzaneh, Jacob Issokson, Wei Pan, Enrico Rossi, and Javad Shabani

Phys. Rev. B 113, 205411 (2026) - Published 8 May, 2026

Engineering the geometry of planar Josephson junctions can unlock enhanced functionalities, including an increased superconducting gap and a stronger superconducting diode effect. Here, the authors introduce a novel junction geometry featuring gate-tunable hole arrays embedded within the superconducting leads, enabling control over Andreev reflection. When a top gate depletes the 2DEG in the hole-array region, the superconducting diode effect is significantly enhanced while the overall supercurrent remains largely preserved. Theoretical analysis reveals that this enhancement originates from increased asymmetry in band-dependent transparency across the junction.

Cavity-controlled topological phase transitions in dipolar arrays via asymmetric design

Huizhou Wu, Zhimin Liu, and Jun-Jun Xiao

Phys. Rev. B 113, 205412 (2026) - Published 11 May, 2026

Tunable directional propagation of spin plasmons in strained two-dimensional d-wave altermagnets

Haotian Sun, Yueheng Du, Zhihua Zhang, Kehan Liu, and Mingwen Zhao

Phys. Rev. B 113, 205413 (2026) - Published 11 May, 2026

Machine learning study on electronic structure and plasmonic response of graphene/hBN moiré heterostructures

Leiming Zhang, Yueheng Du, Haotian Sun, and Mingwen Zhao

Phys. Rev. B 113, 205414 (2026) - Published 11 May, 2026

Pressure-responsive electronic states in α−In2Se3 moiré superlattices: First-principles calculations

Huanjun Li, Yani Ding, Xingju Zhao, and Shunfang Li

Phys. Rev. B 113, 205415 (2026) - Published 11 May, 2026

Biased twisted-bilayer anisotropic two-dimensional electron gases under external fields

J. P. G. Nascimento, F. L. S. Oliveira, E. Vernek, A. J. C. Chaves, J. M. Pereira, Jr., and D. R. da Costa

Phys. Rev. B 113, 205417 (2026) - Published 11 May, 2026

Spin noise of localized electrons in a CdTe/CdMgTe quantum well

A. L. Zibinskiy, S. Cronenberger, B. Gribakin, R. Baye, D. Scalbert, R. André, D. S. Smirnov, and M. Vladimirova

Phys. Rev. B 113, 205418 (2026) - Published 11 May, 2026

Floquet engineering of tunneling valley Hall effect in n−i−n junctions of tilted Dirac fermions

Biao Fan, Yuhua Zhang, Jianlong Zheng, and Feng Zhai

Phys. Rev. B 113, 205419 (2026) - Published 11 May, 2026

Virtual molecules and virtual spectra: Surface-enhanced Raman scattering for molecules with interactions

Yuanhao Zheng, Xin Xie, Weipeng Wang, Xiaotian Xue, Bohan Shan, Xuecheng Dong, Zhengyuan Zhao, Lu Song, Wangyang Fu, Yunhan Ling, Ji Shi, and Zhengjun Zhang

Phys. Rev. B 113, 205420 (2026) - Published 19 May, 2026

Screened topological plasmons in graphene plasmonic crystals

André O. Soares, Christos Tserkezis, and N. M. R. Peres

Phys. Rev. B 113, 205422 (2026) - Published 19 May, 2026

Su-Schrieffer-Heeger model driven by sequences of two unitaries: Periodic, quasiperiodic, aperiodic, and random protocols

Maitri Ganguli and Diptiman Sen

Phys. Rev. B 113, 205423 (2026) - Published 20 May, 2026

Third-harmonic generation enhanced by momentum-space purification of bound states in the continuum

Miaomiao Zhang, Yedong Niu, Heyu Pei, Ao Sun, and Jing Chen

Phys. Rev. B 113, 205424 (2026) - Published 21 May, 2026

Quantum anomalous Hall effect in chiral semimetals

Peng-Yi Liu, Yu-Hao Wan, and Qing-Feng Sun

Phys. Rev. B 113, 205425 (2026) - Published 26 May, 2026

Evidence of the energy gap of the incommensurate charge density wave in 1T−VSe2

Atsushi Nomura and Hideaki Sakata

Phys. Rev. B 113, 205426 (2026) - Published 26 May, 2026

Phononic higher-order topology in three-dimensional crystalline materials

Wangping Liu, Zhong-Ke Ding, Wen-Wen Liu, Jun He, and Ke-Qiu Chen

Phys. Rev. B 113, 205427 (2026) - Published 26 May, 2026

Optimal second harmonic generation in local to nonlocal high-Q plasmonic metasurfaces

Shijie Liang, Wenjing Wang, Yuhang Qin, Yanyan Huo, Yangjian Cai, and Tingyin Ning

Phys. Rev. B 113, 205428 (2026) - Published 26 May, 2026

Room-temperature disorder-driven nonlinear transport in topological materials

Rhonald Burgos Atencia, Shanshan Liu, Kian Ping Loh, and Dimitrie Culcer

Phys. Rev. B 113, 205429 (2026) - Published 26 May, 2026

Unusual optoelectronic and topological properties of HgTe nanocrystals

Antoine Hage and Christophe Delerue

Phys. Rev. B 113, 205430 (2026) - Published 27 May, 2026

Topologically protected edge states in chiral-symmetric phononic time crystals

Siyuan Sun, Wenxing Liu, and Xiangdong Zhang

Phys. Rev. B 113, 205431 (2026) - Published 27 May, 2026

Electrically tunable epsilon-near-zero–hyperbolic canalization in a hybrid plasmonic waveguide with black phosphorus ribbons

Shahab Ramezanpour and Amr S. Helmy

Phys. Rev. B 113, 205432 (2026) - Published 27 May, 2026

7/3 fractional quantum Hall state in GaAs double quantum wells

Mandun Fu, Ian Farrer, David A. Ritchie, and Sanjeev Kumar

Phys. Rev. B 113, 205433 (2026) - Published 28 May, 2026

The authors show here how electrostatic coupling and spin physics reshape the 7/3 fractional quantum Hall state in an uncoupled GaAs bilayer system. Gate tuning balances an incompressible integer state (ν=1) and a fragile fractional composite-fermion state (ν=4/3), producing a double-minimum structure in longitudinal resistance within a single 7/3 Hall plateau. Tilt-angle measurements reveal that the evolution and merger of two minima are controlled by interlayer charge redistribution, composite-fermion spin polarization, and electron interactions.

Gate-tunable spin texture in a Dirac-semimetal–ferromagnetic-semiconductor heterostructure

Saurav Islam, Emma Steinebronn, Kaijie Yang, Bimal Neupane, Juan Chamorro, Tanya Berry, Supriya Ghosh, K. Andre Mkhoyan, Tyrel M. McQueen, Yuanxi Wang, Olle Heinonen, Chaoxing Liu, and Nitin Samarth

Phys. Rev. B 113, 205434 (2026) - Published 29 May, 2026

COMMENTS

Comment on “Electric conductivity in graphene: Kubo model versus a nonlocal quantum field theory model”

M. Bordag, N. Khusnutdinov, G. L. Klimchitskaya, and V. M. Mostepanenko

Phys. Rev. B 113, 207401 (2026) - Published 7 May, 2026

Reply to “Comment on “Electric conductivity in graphene: Kubo model versus a nonlocal quantum field theory model” ”

Pablo Rodriguez-Lopez, Jian-Sheng Wang, and Mauro Antezza

Phys. Rev. B 113, 207402 (2026) - Published 7 May, 2026

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