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Research

Publications

*The list contains only the publications affiliating HKU (Physics) or publications by members of our departments (sorted by publication year and the name of the Journal).

Exotic Quantum Phase Transitions in a Bose-Einstein Condensate Coupled to an Optical Cavity

G. Chen, X.G. Wang, J.Q. Liang, Z.D. Wang

Physical Review A, Vol.78, 023634:1-5, 2008

Quantum State Redistribution Based on a Generalized Decoupling

M.Y. Ye, Y.K. Bai, Z.D. Wang

Physical Review A, Vol.78, 030302:1-4, 2008

Purifying Greenberger-Horne-Zeilinger States using Degenerate Quantum Codes

K.H. Ho, H.F. Chau

Physical Review A, Vol.78, 042329:1-17, 2008

Security Proof of Differential Phase Shift Quantum Key Distribution in the Noiseless Case

Y.B. Zhao, C.H.F. Fung, Z.F. Han, G.C. Guo

Physical Review A, Vol.78, 042330:1-13, 2008

Local Measurements are Sufficient to Obtain Maximal Information on Independently Prepared Quantum States

C.H.F. Fung, H.F. Chau

Physical Review A, Vol.78, 062308:1-5, 2008

Entanglement in a Class of Multiqubit Mixed States without Multipartite Tangles

Y.K. Bai, M.Y. Ye, Z.D. Wang

Physical Review A, Vol.78, 062325:1-5, 2008