Nonadiabatic effects and excitonlike states during the insulator-to-metal transition in warm dense hydrogen
Ilya D. Fedorov, Nikita D. Orekhov, and Vladimir V. Stegailov
Phys. Rev. B 101, 100101(R) (2020) - Published 18 March, 2020
P. Maldonado, T. Chase, A. H. Reid, X. Shen, R. K. Li, K. Carva, T. Payer, M. Horn von Hoegen, K. Sokolowski-Tinten, X. J. Wang, P. M. Oppeneer, and H. A. Dürr
Phys. Rev. B 101, 100302(R) (2020) - Published 12 March, 2020
Femtosecond laser excitation of ferromagnetic Ni opened up the field of ultrafast magnetism in the mid-1990’s. However, it is only today that it has become possible to track the ultrafast energy flow between laser-heated electrons and lattice vibrations. Ultrafast electron scattering and first-principles calculations establish that the phonon system remains in a nonequilibrium state for many picoseconds and that it can even transfer energy back to the electrons.
Yimu Bao, Soonwon Choi, and Ehud Altman
Phys. Rev. B 101, 104301 (2020) - Published 3 March, 2020
The interplay of entanglement, measurement, and noise in near-term quantum devices may lead to novel emergent phenomena. This work presents a theoretical framework to understand collective effects in the dynamics of quantum entanglement and information, using the tools of statistical mechanics. The new effective description of generic quantum circuits lends insight into a measurement-induced phase transition in the information content of the system and points toward novel schemes to identify this transition in experiments.
Chao-Ming Jian, Yi-Zhuang You, Romain Vasseur, and Andreas W. W. Ludwig
Phys. Rev. B 101, 104302 (2020) - Published 3 March, 2020
A new class of quantum entanglement transitions separating phases with different entanglement entropy scaling has been observed in recent numerical studies. Despite the numerical efforts, an analytical understanding of such transitions has remained elusive. Here, the authors propose a theory for the area-law to volume-law entanglement transition in many-body systems that undergo both random unitary evolutions and projective measurements. Using the replica method, the authors map analytically this entanglement transition to an ordering transition in a classical statistical mechanics model. They derive the general entanglement scaling properties at the transition and show a solvable limit where this transition can be mapped onto two-dimensional percolation.
Hua Chen, Tzu-Cheng Wang, Di Xiao, Guang-Yu Guo, Qian Niu, and Allan H. MacDonald
Phys. Rev. B 101, 104418 (2020) - Published 26 March, 2020
Here, the authors show that in noncollinear antiferromagnets that have the anomalous Hall effect the net orbital magnetization can dominate the spin magnetization when the spin-orbit coupling is weak. This trend is verified by first-principles calculations on Mn (=Ir, Pt, Rh, Sn, Ge) using modern theory of orbital magnetization. They then discuss how the noncollinear magnetic order parameter is rotated coherently by external magnetic fields, which couple to the dominant orbital magnetization in the framework of relativistic spin density functional theory, and they provide a toy model example based on cubic Mn.
V. K. Vlasko-Vlasov, U. Welp, A. E. Koshelev, M. Smylie, J.-K. Bao, D. Y. Chung, M. G. Kanatzidis, and W.-K. Kwok
Phys. Rev. B 101, 104504 (2020) - Published 11 March, 2020
A friendly coexistence of superconductivity and magnetism is quite an unusual physical phenomenon. However, the authors find that in the new high-T magnetic superconductor RbEuFeAs the magnetic and superconducting subsystems show a remarkable cooperative response. In the external magnetic field, the magnetic Eu sublattice acts as an internal pump of the magnetic flux, while the superconducting component works as a valve controlling the flux entry through the pinning of flux-carrying Abrikosov vortices and establishes the self-organized critical state.
Ilya D. Fedorov, Nikita D. Orekhov, and Vladimir V. Stegailov
Phys. Rev. B 101, 100101(R) (2020) - Published 18 March, 2020
Giuseppe De Tomasi, Soumya Bera, Antonello Scardicchio, and Ivan M. Khaymovich
Phys. Rev. B 101, 100201(R) (2020) - Published 3 March, 2020
Alexander Schnell, André Eckardt, and Sergey Denisov
Phys. Rev. B 101, 100301(R) (2020) - Published 2 March, 2020
P. Maldonado, T. Chase, A. H. Reid, X. Shen, R. K. Li, K. Carva, T. Payer, M. Horn von Hoegen, K. Sokolowski-Tinten, X. J. Wang, P. M. Oppeneer, and H. A. Dürr
Phys. Rev. B 101, 100302(R) (2020) - Published 12 March, 2020
Femtosecond laser excitation of ferromagnetic Ni opened up the field of ultrafast magnetism in the mid-1990’s. However, it is only today that it has become possible to track the ultrafast energy flow between laser-heated electrons and lattice vibrations. Ultrafast electron scattering and first-principles calculations establish that the phonon system remains in a nonequilibrium state for many picoseconds and that it can even transfer energy back to the electrons.
Baobing Zheng, Bowen Xia, Rui Wang, Zhongjia Chen, Jinzhu Zhao, Yujun Zhao, and Hu Xu
Phys. Rev. B 101, 100303(R) (2020) - Published 18 March, 2020
Jun Li, Junjie Li, Kai Sun, Lijun Wu, Renkai Li, Jie Yang, Xiaozhe Shen, Xijie Wang, Huixia Luo, Robert J. Cava, Ian K. Robinson, Xilian Jin, Weiguo Yin, Yimei Zhu, and Jing Tao
Phys. Rev. B 101, 100304(R) (2020) - Published 31 March, 2020
Fran Šimić, Sanchar Sharma, Yaroslav M. Blanter, and Gerrit E. W. Bauer
Phys. Rev. B 101, 100401(R) (2020) - Published 2 March, 2020
Ke Yang, Fengren Fan, Hongbo Wang, D. I. Khomskii, and Hua Wu
Phys. Rev. B 101, 100402(R) (2020) - Published 10 March, 2020
Yuma Umimoto, Nobuyuki Abe, Shojiro Kimura, Yusuke Tokunaga, and Taka-hisa Arima
Phys. Rev. B 101, 100403(R) (2020) - Published 10 March, 2020
E. Altynbaev, N. Martin, A. Heinemann, L. Fomicheva, A. Tsvyashchenko, I. Mirebeau, and S. Grigoriev
Phys. Rev. B 101, 100404(R) (2020) - Published 13 March, 2020
H. Zhang, X. Feng, T. Heitmann, A. I. Kolesnikov, M. B. Stone, Y.-M. Lu, and X. Ke
Phys. Rev. B 101, 100405(R) (2020) - Published 16 March, 2020
D. A. Salamatin, N. Martin, V. A. Sidorov, N. M. Chtchelkatchev, M. V. Magnitskaya, A. E. Petrova, I. P. Zibrov, L. N. Fomicheva, Jing Guo, Cheng Huang, Liling Sun, and A. V. Tsvyashchenko
Phys. Rev. B 101, 100406(R) (2020) - Published 18 March, 2020
A. Akopyan, N. Prasai, B. A. Trump, G. G. Marcus, T. M. McQueen, and J. L. Cohn
Phys. Rev. B 101, 100407(R) (2020) - Published 23 March, 2020
Junki Yoshitake, Joji Nasu, Yasuyuki Kato, and Yukitoshi Motome
Phys. Rev. B 101, 100408(R) (2020) - Published 23 March, 2020
L. M. Sandratskii and L. Havela
Phys. Rev. B 101, 100409(R) (2020) - Published 24 March, 2020
Yusuke Sugita, Yasuyuki Kato, and Yukitoshi Motome
Phys. Rev. B 101, 100410(R) (2020) - Published 31 March, 2020
Jian-Hao Zhang, Qing-Rui Wang, Shuo Yang, Yang Qi, and Zheng-Cheng Gu
Phys. Rev. B 101, 100501(R) (2020) - Published 5 March, 2020
Tomohiro Hisamitsu, Masaki Tange, and Ryusuke Ikeda
Phys. Rev. B 101, 100502(R) (2020) - Published 12 March, 2020
Timo Schumann, Luca Galletti, Hanbyeol Jeong, Kaveh Ahadi, William M. Strickland, Salva Salmani-Rezaie, and Susanne Stemmer
Phys. Rev. B 101, 100503(R) (2020) - Published 23 March, 2020
Tim Tejsner, Andrea Piovano, Ana Ţuţueanu, Astrid T. Rømer, Barrett O. Wells, Jean-Claude Grivel, Martin Boehm, and Linda Udby
Phys. Rev. B 101, 100504(R) (2020) - Published 25 March, 2020
Feipeng Zheng, Xi-Bo Li, Peng Tan, Yiping Lin, Lingxiao Xiong, Xiaobo Chen, and Ji Feng
Phys. Rev. B 101, 100505(R) (2020) - Published 27 March, 2020
Sudeep Kumar Ghosh, Gábor Csire, Philip Whittlesea, James F. Annett, Martin Gradhand, Balázs Újfalussy, and Jorge Quintanilla
Phys. Rev. B 101, 100506(R) (2020) - Published 30 March, 2020
Songtian S. Zhang, Jia-Xin Yin, Guangyang Dai, Lingxiao Zhao, Tay-Rong Chang, Nana Shumiya, Kun Jiang, Hao Zheng, Guang Bian, Daniel Multer, Maksim Litskevich, Guoqing Chang, Ilya Belopolski, Tyler A. Cochran, Xianxin Wu, Desheng Wu, Jianlin Luo, Genfu Chen, Hsin Lin, Fang-Cheng Chou, Xiancheng Wang, Changqing Jin, Raman Sankar, Ziqiang Wang, and M. Zahid Hasan
Phys. Rev. B 101, 100507(R) (2020) - Published 31 March, 2020
M. P. Desjarlais, M. D. Knudson, and R. Redmer
Phys. Rev. B 101, 104101 (2020) - Published 16 March, 2020
Xuefeng Zhang, Qi-Jun Ye, Hongjun Xiang, and Xin-Zheng Li
Phys. Rev. B 101, 104102 (2020) - Published 18 March, 2020
O. R. Smits, P. Jerabek, E. Pahl, and P. Schwerdtfeger
Phys. Rev. B 101, 104103 (2020) - Published 24 March, 2020
Shangxiong Huangfu, Gawryluk Dariusz Jakub, Xiaofu Zhang, Olivier Blacque, Pascal Puphal, Ekaterina Pomjakushina, Fabian O. von Rohr, and Andreas Schilling
Phys. Rev. B 101, 104104 (2020) - Published 25 March, 2020
Xiaobing Li, Shengdong Nie, Feifei Wang, Xiangyong Zhao, Haiwu Zhang, Haosu Luo, Guorong Li, Jae-Hyeon Ko, Zhi Guo, Zheng Jiang, and Renzhong Tai
Phys. Rev. B 101, 104105 (2020) - Published 26 March, 2020
Di Zhou, Jihong Ma, Kai Sun, Stefano Gonella, and Xiaoming Mao
Phys. Rev. B 101, 104106 (2020) - Published 27 March, 2020
Lixin Ge, Xi Shi, Zijun Xu, and Ke Gong
Phys. Rev. B 101, 104107 (2020) - Published 31 March, 2020
Piotr Sierant and Jakub Zakrzewski
Phys. Rev. B 101, 104201 (2020) - Published 11 March, 2020
Bingyu Cui, Jonathan F. Gebbia, Michela Romanini, Svemir Rudić, Ricardo Fernandez-Perea, F. Javier Bermejo, Josep-Lluis Tamarit, and Alessio Zaccone
Phys. Rev. B 101, 104202 (2020) - Published 20 March, 2020
J. P. Santos Pires, B. Amorim, and J. M. Viana Parente Lopes
Phys. Rev. B 101, 104203 (2020) - Published 31 March, 2020
Yimu Bao, Soonwon Choi, and Ehud Altman
Phys. Rev. B 101, 104301 (2020) - Published 3 March, 2020
The interplay of entanglement, measurement, and noise in near-term quantum devices may lead to novel emergent phenomena. This work presents a theoretical framework to understand collective effects in the dynamics of quantum entanglement and information, using the tools of statistical mechanics. The new effective description of generic quantum circuits lends insight into a measurement-induced phase transition in the information content of the system and points toward novel schemes to identify this transition in experiments.
Chao-Ming Jian, Yi-Zhuang You, Romain Vasseur, and Andreas W. W. Ludwig
Phys. Rev. B 101, 104302 (2020) - Published 3 March, 2020
A new class of quantum entanglement transitions separating phases with different entanglement entropy scaling has been observed in recent numerical studies. Despite the numerical efforts, an analytical understanding of such transitions has remained elusive. Here, the authors propose a theory for the area-law to volume-law entanglement transition in many-body systems that undergo both random unitary evolutions and projective measurements. Using the replica method, the authors map analytically this entanglement transition to an ordering transition in a classical statistical mechanics model. They derive the general entanglement scaling properties at the transition and show a solvable limit where this transition can be mapped onto two-dimensional percolation.
Dimitrios L. Sounas
Phys. Rev. B 101, 104303 (2020) - Published 4 March, 2020
Xin Fang, Jihong Wen, Henri Benisty, and Dianlong Yu
Phys. Rev. B 101, 104304 (2020) - Published 4 March, 2020
Yu Ge, Zhenyu Ding, Wenjie Meng, Jihao Wang, Yubin Hou, Gang Wu, Qingyou Lu, and Xiaoping Yang
Phys. Rev. B 101, 104305 (2020) - Published 5 March, 2020
D. Farfurnik and N. Bar-Gill
Phys. Rev. B 101, 104306 (2020) - Published 9 March, 2020
Souvik Bandyopadhyay, Sourav Bhattacharjee, and Amit Dutta
Phys. Rev. B 101, 104307 (2020) - Published 9 March, 2020
A. V. Yulin, A. V. Nalitov, and I. A. Shelykh
Phys. Rev. B 101, 104308 (2020) - Published 12 March, 2020
Chris E. Mohn and Marcin Krynski
Phys. Rev. B 101, 104309 (2020) - Published 13 March, 2020
Hao Guo, Xu-Yang Hou, Yan He, and Chih-Chun Chien
Phys. Rev. B 101, 104310 (2020) - Published 16 March, 2020
A. K. Singh, L. Chotorlishvili, S. Srivastava, I. Tralle, Z. Toklikishvili, J. Berakdar, and S. K. Mishra
Phys. Rev. B 101, 104311 (2020) - Published 16 March, 2020
Seongho Choi, Satoshi Hiroi, Manabu Inukai, Shunsuke Nishino, Robert Sobota, Dogyun Byeon, Masashi Mikami, Masaharu Matsunami, and Tsunehiro Takeuchi
Phys. Rev. B 101, 104312 (2020) - Published 23 March, 2020
Alvise Bastianello, Alessio Chiocchetta, Leticia F. Cugliandolo, and Andrea Gambassi
Phys. Rev. B 101, 104313 (2020) - Published 31 March, 2020
Keita Ito, Yoko Yasutomi, Siyuan Zhu, Munisa Nurmamat, Masaki Tahara, Kaoru Toko, Ryota Akiyama, Yukiharu Takeda, Yuji Saitoh, Tamio Oguchi, Akio Kimura, and Takashi Suemasu
Phys. Rev. B 101, 104401 (2020) - Published 2 March, 2020
Andreas Rückriegel, Simon Streib, Gerrit E. W. Bauer, and Rembert A. Duine
Phys. Rev. B 101, 104402 (2020) - Published 2 March, 2020
M. Baglai, R. J. Sokolewicz, A. Pervishko, M. I. Katsnelson, O. Eriksson, D. Yudin, and M. Titov
Phys. Rev. B 101, 104403 (2020) - Published 2 March, 2020
Henrik Jacobsen, Cameron D. Dashwood, Elsa Lhotel, Dmitry Khalyavin, Pascal Manuel, Ross Stewart, Dharmalingam Prabhakaran, Desmond F. McMorrow, and Andrew T. Boothroyd
Phys. Rev. B 101, 104404 (2020) - Published 4 March, 2020
Lu Guo, Neil Campbell, Yongseong Choi, Jong-Woo Kim, Philip J. Ryan, Huaixun Huyan, Linze Li, Tianxiang Nan, Jong-Hong Kang, Chris Sundahl, Xiaoqing Pan, M. S. Rzchowski, and Chang-Beom Eom
Phys. Rev. B 101, 104405 (2020) - Published 5 March, 2020
J. Kindervater, T. Adams, A. Bauer, F. X. Haslbeck, A. Chacon, S. Mühlbauer, F. Jonietz, A. Neubauer, U. Gasser, G. Nagy, N. Martin, W. Häußler, R. Georgii, M. Garst, and C. Pfleiderer
Phys. Rev. B 101, 104406 (2020) - Published 5 March, 2020
Tomoki Yamaguchi, Stefan-Ludwig Drechsler, Yukinori Ohta, and Satoshi Nishimoto
Phys. Rev. B 101, 104407 (2020) - Published 9 March, 2020
Souvik Paul and Stefan Heinze
Phys. Rev. B 101, 104408 (2020) - Published 9 March, 2020
Nils Neugebauer, Alexander Fabian, Matthias T. Elm, Detlev M. Hofmann, Michael Czerner, Christian Heiliger, and Peter J. Klar
Phys. Rev. B 101, 104409 (2020) - Published 9 March, 2020
T. A. Soldatov, A. I. Smirnov, K. Yu. Povarov, A. Paduan-Filho, and A. Zheludev
Phys. Rev. B 101, 104410 (2020) - Published 9 March, 2020
C. Munuera-Javaloy, I. Arrazola, E. Solano, and J. Casanova
Phys. Rev. B 101, 104411 (2020) - Published 11 March, 2020
Adam Iaizzi, Harley D. Scammell, Oleg P. Sushkov, and Anders W. Sandvik
Phys. Rev. B 101, 104412 (2020) - Published 11 March, 2020
Po-Hsun Wu, Yen-Chang Tu, Danru Qu, Hsia-Ling Liang, Shang-Fan Lee, and Ssu-Yen Huang
Phys. Rev. B 101, 104413 (2020) - Published 12 March, 2020
Pengpeng Wang, Mingyang Qiu, Xin Lu, Wei Jin, Chun Li, Georgios Lefkidis, and Wolfgang Hübner
Phys. Rev. B 101, 104414 (2020) - Published 16 March, 2020
Ceren B. Dağ, L.-M. Duan, and Kai Sun
Phys. Rev. B 101, 104415 (2020) - Published 19 March, 2020
Ivo A. Maceira, Frédéric Mila, and Markus Müller
Phys. Rev. B 101, 104416 (2020) - Published 19 March, 2020
Masaru Hongo, Toshiaki Fujimori, Tatsuhiro Misumi, Muneto Nitta, and Norisuke Sakai
Phys. Rev. B 101, 104417 (2020) - Published 23 March, 2020
Hua Chen, Tzu-Cheng Wang, Di Xiao, Guang-Yu Guo, Qian Niu, and Allan H. MacDonald
Phys. Rev. B 101, 104418 (2020) - Published 26 March, 2020
Here, the authors show that in noncollinear antiferromagnets that have the anomalous Hall effect the net orbital magnetization can dominate the spin magnetization when the spin-orbit coupling is weak. This trend is verified by first-principles calculations on Mn (=Ir, Pt, Rh, Sn, Ge) using modern theory of orbital magnetization. They then discuss how the noncollinear magnetic order parameter is rotated coherently by external magnetic fields, which couple to the dominant orbital magnetization in the framework of relativistic spin density functional theory, and they provide a toy model example based on cubic Mn.
Shuxiang Xu, Yuting Zou, Jianping Sun, Ziyi Liu, Xiaohu Yu, Jun Gouchi, Yoshiya Uwatoko, Zhi Gang Cheng, Bosen Wang, and Jinguang Cheng
Phys. Rev. B 101, 104501 (2020) - Published 2 March, 2020
Majid Kheirkhah, Yuki Nagai, Chun Chen, and Frank Marsiglio
Phys. Rev. B 101, 104502 (2020) - Published 2 March, 2020
Aleksandra Petković
Phys. Rev. B 101, 104503 (2020) - Published 6 March, 2020
V. K. Vlasko-Vlasov, U. Welp, A. E. Koshelev, M. Smylie, J.-K. Bao, D. Y. Chung, M. G. Kanatzidis, and W.-K. Kwok
Phys. Rev. B 101, 104504 (2020) - Published 11 March, 2020
A friendly coexistence of superconductivity and magnetism is quite an unusual physical phenomenon. However, the authors find that in the new high-T magnetic superconductor RbEuFeAs the magnetic and superconducting subsystems show a remarkable cooperative response. In the external magnetic field, the magnetic Eu sublattice acts as an internal pump of the magnetic flux, while the superconducting component works as a valve controlling the flux entry through the pinning of flux-carrying Abrikosov vortices and establishes the self-organized critical state.
L. Vranješ Markić, Krešimir Dželalija, and H. R. Glyde
Phys. Rev. B 101, 104505 (2020) - Published 11 March, 2020
Chongze Wang, Seho Yi, and Jun-Hyung Cho
Phys. Rev. B 101, 104506 (2020) - Published 13 March, 2020
Yinchang Zhao, Chao Lian, Shuming Zeng, Zhenhong Dai, Sheng Meng, and Jun Ni
Phys. Rev. B 101, 104507 (2020) - Published 13 March, 2020
Andreas Costa and Jaroslav Fabian
Phys. Rev. B 101, 104508 (2020) - Published 17 March, 2020
Bo Fan and Antonio M. García-García
Phys. Rev. B 101, 104509 (2020) - Published 18 March, 2020
V. G. Kogan, M. A. Tanatar, and R. Prozorov
Phys. Rev. B 101, 104510 (2020) - Published 19 March, 2020
L. S. I. Veiga, J. R. L. Mardegan, M. v. Zimmermann, D. T. Maimone, F. B. Carneiro, M. B. Fontes, J. Strempfer, E. Granado, P. G. Pagliuso, and E. M. Bittar
Phys. Rev. B 101, 104511 (2020) - Published 19 March, 2020
M. V. Boev
Phys. Rev. B 101, 104512 (2020) - Published 31 March, 2020