81 citations · 186 across the 9 of their papers we have counts for
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cond-mat.str-el2019★ 2 cited
Dynamical symmetry in quantum dissipative models
Yi Zheng, Shuo Yang
We show that the dynamical symmetry exists in dissipative quantum many-body systems. Under constraints on both Hamiltonian and dissipation parts, the time evolution of particular o…
cond-mat.str-el2019★ 3 cited
Loop update for infinite projected entangled-pair states in two spatial dimensions
Yi Zheng, Shuo Yang
We propose an improved approach to carry out the imaginary time evolution of infinite projected entangled-pair states (iPEPS), especially for systems with criticality. A cyclic opt…