Observation of a single quantized vortex vanishment in exciton-polariton superfluidsRemoveDaegwang Choi, Min Park, Byoung Yong Oh, Min-Sik Kwon, Suk In Park, Sooseok Kang, Jin Dong Song, Dogyun Ko, Meng Sun, Ivan G. Savenko, Yong-Hoon Cho, and Hyoungsoon ChoiPhys. Rev. B 105, L060502 (2022)
