4 citations · 4 across the 4 of their papers we have counts for
6 papers
Operator representations for a class of quantum entanglement measures and criterions
Z. Xu, B. Zeng, D. L. Zhou
We find that a class of entanglement measures for bipartite pure state can be expressed by the average values of quantum operators, which are related to any complete basis of one p…
A criterion for testing multi-particle NPT entanglement
B. Zeng, D. L. Zhou, P. Zhang +2
We revisit the criterion of multi-particle entanglement based on the overlaps of a given quantum state with maximally entangled states. For a system of particles, each with…
Quantum teleportation using cluster states
B. Zeng, D. L. Zhou, Z. Xu +1
A protocol of quantum communication is proposed in terms of the multi-qubit quantum teleportation through cluster states (Phys. Rev. Lett. \textbf{86}, 910 (2001)). Extending the c…
Comment on "Quasideterministic Generation of Entangled Atoms in a Cavity "
G. R. Jin, D. L. Zhou
This paper has been withdrawn by the author(s), due a crucial sign error in conclusion .
Dynamics of optically driven exciton and quantum decoherence
G. R. Jin, Yu-xi Liu, D. L. Zhou +2
By using the normal ordering method, we study the state evolution of an optically driven excitons in a quantum well immersed in a leaky cavity, which was introduced by Yu-xi Liu et…
Second order quantum decoherence in the boson system
D. L. Zhou, C. P. Sun
The second order quantum decoherence (SOQDC)is proposed as a novel description for the loss of quantum coherence only reflected by second order quantum correlations. By calculating…