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20222026
most citedA pseudo-fermion method for the exact description of fermionic environments: from single-molecule electronics to Kondo resonance

27 citations · 54 across the 10 of their papers we have counts for

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quant-ph2026

Improving precision scaling via backaction-evading continuous measurement in a driven-dissipative Kerr parametric oscillator

Cheng Zhang, Xinhui Cui, Jiaying Pan +3

Dissipative phase transitions in the driven-dissipative Kerr parametric oscillator offer a promising route for realizing criticality-enhanced quantum sensing based on continuous me…

quant-ph2026

Criticality-enhanced global frequency sensing with a monitored Kerr parametric oscillator via extended Kalman filter

Cheng Zhang, Mauro Cirio, Xin-Qi Li +1

We analyze a global sensing scenario in which the frequency of a monitored Kerr parametric oscillator is estimated assuming limited prior information. The frequency is estimated in…