323 citations · 1.9k across the 50 of their papers we have counts for
50 papers
Holographic dissipative space-time supersolids
Peng Yang, Matteo Baggioli, Zi Cai +2
Driving a system out of equilibrium enriches the paradigm of spontaneous symmetry breaking, which could then take place not only in space but also in time. The interplay between te…
Prethermal time-crystalline spin ice and monopole confinement in a driven magnet
Mingxi Yue, Zi Cai
Studies on systems far from equilibrium open up new avenues for investigating exotic phases of matter. A driven-dissipative frustrated spin system is examined in this study, and we…
Feedback-induced interactive dynamics: unitary but dissipative evolution
Shuohang Wu, Zi Cai
The time evolution of a physical system is generally described by a differential equation, which can be solved numerically by adopting a difference scheme with space-time discretiz…
Space-time symmetry breaking in nonequilibrium frustrated magnetism
Mingxi Yue, Zi Cai
Spontaneous symmetry breaking is responsible for the rich phenomena in equilibrium physics. Driving a system out-of-equilibrium can significantly enrich the possibility of spontane…
Emergent non-Hermitian physics in generalized Lotka-Volterra model
Tengzhou Zhang, Zi Cai
In this paper, we study the non-Hermitian physics emerging from a predator-prey ecological model described by a generalized Lotka-Volterra equation. In the phase space, this nonlin…
Nonergodic delocalized paramagnetic states in quantum neural networks
Shuohang Wu, Zi Cai
Typically, it is assumed that a high-energy eigenstate of a generic interacting quantum many-body Hamiltonian is thermal and obeys the eigenstate thermalization hypothesis. In this…