7 citations · 7 across the 4 of their papers we have counts for
4 papers
Strong-to-Weak Spontaneous Symmetry Breaking in a D Transverse-Field Ising Model under Decoherence
Yi-Ming Ding, Yuxuan Guo, Zhen Bi +1
Decoherence in many-body quantum systems can give rise to intrinsically mixed-state phases and phase transitions beyond the pure-state paradigm. Here we study the D transver…
Tower of Structured Excited States from Measurements
Yuxuan Guo, Yuto Ashida
Preparing highly entangled quantum states is a key challenge in quantum metrology and quantum information science. Measurements, especially those of global observables, offer a sim…
Mixed-state phase transitions in spin-Holstein models
Brett Min, Yuxuan Zhang, Yuxuan Guo +2
Understanding coupled electron-phonon systems is one of the fundamental issues in strongly correlated systems. In this work, we aim to extend the notion of mixed-state phases to th…
Two-dimensional symmetry-protected topological phases and transitions in open quantum systems
Yuxuan Guo, Yuto Ashida
We investigate the influence of local decoherence on a symmetry-protected topological (SPT) phase of the two-dimensional (2D) cluster state. Mapping the 2D cluster state under deco…