54 citations · 320 across the 29 of their papers we have counts for
Showing 2022 · quant-phShow all
3 papers · 2 filters
quant-ph2022★ 7 cited
Quantum algorithm for evaluating operator size with Bell measurements
Xi-Dan Hu, Tong Luo, Dan-Bo Zhang
Operator size growth describes the scrambling of operators in quantum dynamics and stands out as an essential physical concept for characterizing quantum chaos. Important as it is,…
quant-ph2022★ 30 cited
Variational thermal quantum simulation of the lattice Schwinger model
Xu-Dan Xie, Xingyu Guo, Hongxi Xing +3
Confinement of quarks due to the strong interaction and the deconfinement at high temperatures and high densities are a basic paradigm for understanding the nuclear matter. Their s…
quant-ph2022★ 2 cited
Locating quantum critical points with shallow quantum circuits
Zhi-Quan Shi, Fang-Gang Duan, Dan-Bo Zhang
Quantum critical point is one key concept for studying many-body physics but its investigation may be resource-demanding even for a quantum computer due to the intrinsic complexity…