Quantum and classical ratchet motions of vortices in a two-dimensional trigonal superconductor

Dynamical behavior of vortices plays central roles in the quantum phenomena of two-dimensional (2D) superconductors. The quantum metallic state, for example, showing an anomalous temperature-independent resistive state down to low temperatures, has been a topical subject in recently developed 2D cry...

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Bibliographic Details
Main Authors: Yuki M. Itahashi, Yu Saito, Toshiya Ideue, Tsutomu Nojima, Yoshihiro Iwasa
Format: Article
Language:English
Published: American Physical Society 2020-05-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.2.023127