3 papers
cond-mat.quant-gas2026
Floquet-induced bosonic pair condensate with unconventional symmetry
Zhizhen Chen, Jiale Huang, Mingpu Qin +1
In this study, we propose a dynamical pairing mechanism other than the pair-wise interactions. Starting from a two-dimensional hard-core boson model with periodically modulated hop…
cond-mat.stat-mech2025
Infinite-temperature quantum phases and phase transitions
Tengzhou Zhang, Zhizhen Chen, Zi Cai
In this study, we reveal nontrivial quantum physics in an infinite-temperature system. By performing an unbiased quantum Monte Carlo simulation, we study a hybrid model composed of…
cond-mat.stat-mech2025
Dimension-raising phase transitions in driven magnets and condensates
Zhizhen Chen, Zi Cai
We propose a periodically driven system whose dimensionality is an emergent property that can be tunable, thus enables us to realize not only many-body phases with arbitrary dimens…