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- Beijing Normal UniversityCN42 papers
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- Chinese Academy of SciencesCN15 papers
- Peking UniversityCN14 papers
- Yangzhou UniversityCN14 papers
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- Sun Yat-sen UniversityCN12 papers
- Rutgers, The State University of New JerseyUS10 papers
- University of Chinese Academy of SciencesCN9 papers
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6 papers · 2 filters
Coupled three-mode squeezed vacuum: Gaussian steering and remote generation of Wigner negativity
Zi-wei Zhan, Bo Lan, Jian Wang +1
Multipartite Einstein-Podolsky-Rosen (EPR) steering and multimode quantum squeezing are essential resources for various quantum applications. The paper focuses on studying a couple…
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…
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…
Effective quantum dynamics in curved thin-layer system with inhomogeneous confinement
Guo-Hua Liang, Meng-Yun Lai
The motion of quantum particles homogeneously constrained to a curved surface is affected by a curvature induced geometric potential. Here, we consider the case of inhomogeneous co…
Multi-photon-addition amplified coherent state
Xue-feng Zhan, Qiang Ke, Min-xiang Li +1
State and state are same to state ,…
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…