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cond-mat.mes-hall2024
Topological phases and edge modes of an uneven ladder
Wen-Chuang Shang, Yi-Ning Han, Shimpei Endo +1
We investigate the topological properties of a two-chain quantum ladder with uneven legs, i.e. the two chains differ in their periods by a factor of two. Such an uneven ladder pres…
quant-ph2024★ 18 cited
Dynamical invariant based shortcut to equilibration in open quantum systems
Mohamed Boubakour, Shimpei Endo, Thomás Fogarty +1
We propose using the dynamical invariant also known as the Lewis-Riesenfeld invariant, to speed-up the equilibration of a driven open quantum system. This allows us to reverse engi…