13 citations · 18 across the 6 of their papers we have counts for
6 papers
Anonymous communication protocol over quantum networks
Beili Gong, Wei Cui
We propose a W state-based protocol for anonymously transmitting quantum messages in a quantum network. Different from the existing protocols [A. Unnikrishnan, et al., Phys. Rev. L…
Binary Discrimination in Quantum Systems via Hypothesis Testing
Beili Gong, Wei Cui
We investigate the discrimination of two candidates of an unknown parameter in quantum systems with continuous weak measurement, inspired by the application of hypothesis testing i…
Force Tracking in Cavity Optomechanics with a Two-Level Quantum System by Kalman Filtering
Beili Gong, Daoyi Dong, Weizhou Su +1
This paper investigates waveform estimation (tracking) of the time-varying force in a two-level optomechanical system with backaction noise by Kalman filtering. It is assumed that…
Real-time quantum state estimation in circuit QED via Bayesian approach
Yang Yang, Beili Gong, Wei Cui
Using a circuit QED device, we present a theoretical study of real-time quantum state estimation via quantum Bayesian approach. Suitable conditions under which the Bayesian approac…
Multi-objective Optimization in Quantum Parameter Estimation
Beili Gong, Wei Cui
We investigate quantum parameter estimation based on linear and Kerr-type nonlinear controls in an open quantum system, and consider the dissipation rate as an unknown parameter. W…
Quantum parameter estimation via dispersive measurement in circuit QED
Beili Gong, Yang Yang, Wei Cui
We investigate the quantum parameter estimation in circuit quantum electrodynamics via dispersive measurement. Based on the Metropolis Hastings (MH) algorithm and the Markov chain…