Evidencing non-Bloch dynamics in temporal topolectrical circuits

One of the core concepts from non-Hermitian skin effect is extended complex wavevectors (CW) in generalized Brillouin zone (GBZ), while origin CW remains elusive, and further experimental demonstration GBZ still lacking. We show that bulk states an open quantum system dynamically governed by Lindblad master equation exhibit non-Bloch evolution which results CW. Experimentally, we present temporal topolectrical circuits to serve as simulators for dynamics system. By reconstructing correspondence between circuit voltage modes through gauge scale potentials circuit, demonstrated. Facilitated proper approach characterize band proposed here, confirmed. Our work may advance investigation dissipative topological provide a versatile platform exploring unique topology both closed systems.