121 citations · 593 across the 58 of their papers we have counts for
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quant-ph2022★ 15 cited
Quantum multiparameter estimation with multi-mode photon catalysis entangled squeezed state
Huan Zhang, Wei Ye, Shoukang Chang +3
We propose a method to generate the multi-mode entangled catalysis squeezed vacuum states (MECSVS) by embedding the cross-Kerr nonlinear medium into the Mach-Zehnder interferometer…
quant-ph2022★ 8 cited
Phase estimation of Mach-Zehnder interferometer via Laguerre excitation squeezed state
Zekun Zhao, Huan Zhang, Yibing Huang +1
Quantum metrology has an important role in the fields of quantum optics and quantum information processing. Here we introduce a kind of non-Gaussian state, Laguerre excitation sque…
quant-ph2022★ 8 cited
Evaluating the quantum Ziv-Zakai bound in noisy environments
Shoukang Chang, Wei Ye, Xuan Rao +5
In the highly non-Gaussian regime, the quantum Ziv-Zakai bound (QZZB) provides a lower bound on the available precision, demonstrating the better performance compared with the quan…