Handover Strategy and Simulation of Entanglement Signaling in Quantum Mobile Communication

LIAN Tao; NIE Min; LIU Xiaohui

doi:10.3788/gzxb20124105.0581

[1] LI Z G, FEI S M, WANG Z D, et al. Evolution equation of entanglement for bipartite systems［J］. Physical Review A, 2009, 79(2): 024303(4).

[2] LI Z G, ZHAO M J, FEI S M, et al. Evolution equation for entanglement of assistance［J］. Physical Review A, 2010, 81(4): 042312(5).

[3] LI Z G, FEI S M, ALBEVERIO S, et al. Bound of entanglement of assistance and monogamy constraints［J］. Physical Review A, 2009, 80(3): 034301(4).

[4] ABLIZ A, GAO H J, XIE X C, et al. Entanglement control in an anisotropic twoqubit Heisenberg XYZ model with external magnetic fields［J］. Physical Review A, 2006, 74(5): 052105(5).

[5] ZHANG Tianpeng, NIE Min, PEI Changxing. Research on multiparticle entangled QTDM communication scheme and QMU protocol［J］. Acta Physica Sinica, 2009, 38(4): 987991.

[6] PEI Changxing, YAN Yi, LIU Dan, et al. A quantum repeater communication system based on entanglement［J］. Acta Physica Sinica, 2008, 37(12): 24222426.

[7] LIU D, PEI C X, QUAN D X, et al. A new quantum secure direct communication scheme with authentication［J］.Chinese Physics Letters, 2010, 27(5): 306308.

[8] WOOTTERS W K. Entanglement of formation of an arbitrary state of two qubits［J］. Physical Review Letters, 1998, 80(10): 22452248.

[9] HILL S, WOOTTERS W K. Entanglement of a pair of quantum bits［J］. Physical Review Letters, 1997, 78(26): 50225025.

[10] VIDAL G, WERNER R F. A computable measure of entanglement［J］. Physical Review A, 2002, 65(3): 032314(12).

[11] BENNETT C H, SHOR P W. Quantum information theory［J］. IEEE Transactions on Information Theory, 1998, 44(6): 27242742.