Discrete time-crystals in linear potentials
Discrete time-crystals in linear potentials
Discrete time crystalline (DTC) phases have attracted significant theoretical and experimental attention in the last few years. Such systems require a seemingly impossible combination of non-adiabatic driving and a finite-entropy long-time state, which is, however, possible in non-ergodic systems. Previous works have often relied on disorder for the required non-ergodicity; …