522 citations · 2k across the 51 of their papers we have counts for
6 papers · 1 filter
Preparation of Fractional Quantum Hall States on Quantum Computers
Hao Wu, Lei-Yi-Nan Liu, Zhao-Xin Pei +4
The realization of fractional quantum Hall (FQH) states, characterized by fractional charge and intrinsic topological order, on quantum computers represents a central challenge at…
Quantum Information Approach to Bose-Einstein Condensate in a Tilted Double-Well System
Zhao Liu, Hongli Guo, Shu Chen +1
We study the ground state properties of bosons in a tilted double-well system. We use fidelity susceptibility to identify the possible ground state transitions under different tilt…
Erratum: Dynamics of the Bounds of Squared Concurrence [Phys. Rev. A 79, 032306 (2009)]
Zhao Liu, Heng Fan
This is an erratum to our paper.
Particle Entanglement in Rotating Gases
Zhao Liu, Heng Fan
In this paper, we investigate the particle entanglement in 2D weakly-interacting rotating Bose and Fermi gases. We find that both particle localization and vortex localization can…
The Decay of Multiqudit Entanglement
Zhao Liu, Heng Fan
We investigate the decay of entanglement of a generalized N-qudit GHZ state, with each qudit passing through independently in a quantum noisy channel. By studying the time at which…
The Dynamics of the Bounds of Squared Concurrence
Zhao Liu, Heng Fan
We study the dynamics of upper and lower bounds of squared concurrence.Our results are similar to that of Konard et al. and can help the estimation of high-dimension bipartite enta…