376 citations · 2.8k across the 49 of their papers we have counts for
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quant-ph2018★ 129 cited
Observation of dynamical quantum phase transition by a superconducting qubit simulation
Xue-Yi Guo, Chao Yang, Yu Zeng +7
A dynamical quantum phase transition can occur during time evolution of sudden quenched quantum systems across a phase transition. It corresponds to the nonanalytic behavior at a c…
quant-ph2018★ 97 cited
Synthesis of antisymmetric spin exchange interaction and entanglement generation with chiral spin states in a superconducting circuit
Da-Wei Wang, Chao Song, Wei Feng +8
We have synthesized the anti-symmetric spin exchange interaction (ASI), which is also called the Dzyaloshinskii-Moriya interaction, in a superconducting circuit containing five sup…