activity
20232026
most citedQuantum phase transition and critical behavior between the gapless topological phases

21 citations · 54 across the 12 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

quant-ph2023★ 5 cited

Critical quantum geometric tensors of parametrically-driven nonlinear resonators

Hao-Long Zhang, Jia-Hao Lv, Ken Chen +4

Parametrically driven nonlinear resonators represent a building block for realizing fault-tolerant quantum computation and are useful for critical quantum sensing. From a fundament…

quant-ph2023★ 3 cited

Critical sensing with a single bosonic mode without boson-boson interactions

Ken Chen, Jia-Hao Lü, Xin Zhu +4

Critical phenomena of quantum systems are useful for enhancement of quantum sensing. However, experimental realizations of criticality enhancement have been confined to very few sy…