75 citations · 240 across the 10 of their papers we have counts for
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cond-mat.str-el2018★ 5 cited
Typicality at quantum-critical points
Lu Liu, Anders W. Sandvik, WenAn Guo
We discuss the concept of typicality of quantum states at quantum-critical points, using projector Monte Carlo simulations of an bilayer Heisenberg antiferromagnet as an il…
cond-mat.str-el2018★ 63 cited
Random-Singlet Phase in Disordered Two-Dimensional Quantum Magnets
Lu Liu, Hui Shao, Yu-Cheng Lin +2
We study effects of disorder (randomness) in a 2D square-lattice quantum spin system, the - model with a 6-spin interaction supplementing the Heisenberg exchange…