14 citations · 129 across the 32 of their papers we have counts for
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quant-ph2024★ 1 cited
Dispersive Qubit Readout of Temperature
Dong Xie, Chunling Xu
Squeezed light can exponentially increase the signal-to-noise ratio (SNR) of dispersive qubit readout, especially using a combination of injected external squeezing (IES) and intra…
quant-ph2024★ 7 cited
Nonreciprocal Quantum Sensing
Dong Xie, Chunling Xu
Nonreciprocity can not only generate quantum resources, but also shield noise and reverse interference from driving signals. We investigate the advantages of nonreciprocal coupling…
quant-ph2024
Quantum metrology in a driven-dissipation down-conversion system beyond the parametric approximation
Dong Xie, Chunling Xu
We investigate quantum metrology in a degenerate down-conversion system composed of a pump mode and two degenerate signal modes. In the conventional parametric approximation, the p…