3 papers
quant-ph2025
Observation of disorder-induced superfluidity
Nicole Ticea, Elias Portoles, Eliott Rosenberg +298
The emergence of states with long-range correlations in a disordered landscape is rare, as disorder typically suppresses the particle mobility required for long-range coherence. Bu…
cond-mat.str-el2025
Phase Transition of Topological Index driven by Dephasing
Thomas G. Kiely, Cenke Xu
We study topological insulators under dephasing noise. With examples of both a Chern insulator and a topological insulator protected by time-reversal symmetry, we demonst…
cond-mat.str-el2025
Effective Conformal Field Theory generated from Pure and Dephased Chern insulator
Abhijat Sarma, Yimu Bao, Nayan Myerson-Jain +2
We demonstrate that the fidelity between two states with different Chern numbers serves as a generating theory for an effective conformal fiel…