9 citations · 12 across the 3 of their papers we have counts for
3 papers
quant-ph2007★ 1 cited
A single photon produces general W state of N qubits and its application
Di Mei, Chong Li, He-Shan Song
Based on the Wu's scheme[1], We prepare the general N-qubit W state. We find that the concurrence of two qubits in general N-qubit W state is only related to their coefficients and…
quant-ph2007★ 2 cited
Quantum states transfer by the analogous Bell states
Di Mei, Chong Li, Guo-Hui Yang +1
Transmitting quantum states by channels of analogous Bell states is studied in this paper. We analyse the transmitting process, constructed the probabilitic unitary operator, and g…
quant-ph2006★ 9 cited
The Entanglement in Anisotropic Heisenberg XYZ Chain with inhomogeneous magnetic field
G. H. Yang, W. B. Gao, L. Zhou +1
The thermal entanglement of a two-qubit anisotropic Heisenberg chain under an inhomogeneous magnetic field b is studied. It is shown that when inhomogeneity is increased to c…