1 citations · 1 across the 7 of their papers we have counts for
7 papers
Neural network-based multipartite entanglement classification with prior guidance from quantum uncertainty relations
Qiyi Li, Xiao Zheng, Guofeng Zhang
Quantum entanglement is a crucial resource in quantum information processing, yet its efficient, scalable and robust classification in multipartite systems remains theoretically ch…
Dynamics Investigation of the quantum-control-assisted multipartite uncertainty relation in Heisenberg model with Dzyaloshinski-Moriya interaction
Jie Xu, Xiao Zheng, Ai-Ling Ji +1
Recently, Zheng constructs a quantum-control-assisted multipartite variance-based uncertainty relation, which successfully extends the conditional uncertainty relation to the multi…
Stronger Reverse Uncertainty Relation for Multiple Incompatible Observables
Xiao Zheng, Ai-Ling Ji, Guo-Feng Zhang
Recently,D.Mondal et.al[Phys. Rev. A. 95, 052117(2017)]creatively introduce a new interesting concept of reverse uncertainty relation which indicates that one cannot only prepare q…
Emergent Quasiperiodicity from Polariton-phonon Hybrid Excitations in Waveguide Quantum Optomechanics
Han-Jie Zhu, Xiao-Ming Zhao, Jin-Kui Zhao +3
We investigate polariton-phonon hybrid excitations, which describe the collective excitations of emitter-photon polaritons and vibrational phonons, in a periodic array of vibrating…
Boundary-induced singularity in strongly-correlated quantum systems at finite temperature
Ding-Zu Wang, Guo-Feng Zhang, Maciej Lewenstein +1
Exploring the bulk-boundary correspondences and the boundary-induced phenomena in the strongly-correlated quantum systems belongs to the most fundamental topics of condensed matter…
Dense Coding Capacity in Correlated Noisy Channels with Weak Measurement
Jin-Kai Li, Kai Xu, Guo-Feng Zhang
Capacity of dense coding via correlated noisy channel is greater than that in uncorrelated noisy channel. It is shown that weak measurement and reversal measurement can make furthe…