376 citations · 10.2k across the 275 of their papers we have counts for
275 papers
Quantum Signatures of Chaos in Anisotropic Quantum Rabi Model
Shangyun Wang, Songbai Chen, Jiliang Jing +2
Quantum chaos is an intriguing topic and has attracted a great deal of interests in quantum mechanics and black hole physics. Recently, the exponential growth of out-of-time-ordere…
Limits on sequential sharing of nonlocal advantage of quantum coherence
Ming-Liang Hu, Jia-Ru Wang, Heng Fan
Sequential sharing of nonlocal correlation is inherently related to its application. We address the question as to how many observers can share the nonlocal advantage of quantum co…
Beating standard quantum limit via two-axis magnetic susceptibility measurement
Zheng-An Wang, Yi Peng, Dapeng Yu +1
We report a metrology scheme which measures magnetic susceptibility of an atomic spin ensemble along the and direction and produces parameter estimation with precision beat…
Photon Conversion and Interaction on Chip
Jia-Yang Chen, Zhan Li, Zhaohui Ma +4
The conversion and interaction between quantum signals at a single-photon level are essential for scalable quantum photonic information technology. Using a fully-optimized, periodi…
Metrological characterisation of non-Gaussian entangled states of superconducting qubits
Kai Xu, Yu-Ran Zhang, Zheng-Hang Sun +12
Multipartite entangled states are significant resources for both quantum information processing and quantum metrology. In particular, non-Gaussian entangled states are predicted to…
Protecting topological order by dynamical localization
Yu Zeng, Alioscia Hamma, Yu-Ran Zhang +3
As a prototype model of topological quantum memory, two-dimensional toric code is genuinely immune to generic local static perturbations, but fragile at finite temperature and also…