49 citations · 144 across the 12 of their papers we have counts for
Showing 2005 · quant-phShow all
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quant-ph2005
N-qubit entanglement via the -type collective interaction
D. L. Zhou, B. Zeng, J. S. Tang +2
We investigate quantum correlations of the -qubit states via a collective pseudo-spin interaction () on arbitrary pure separable states for a given interval of ti…
quant-ph2005
Generating entangled photon pairs from a cavity-QED system
D. L. Zhou, B. Sun, C. P. Sun +1
We propose a scheme for the controlled generation of Einstein-Podosky-Rosen (EPR) entangled photon pairs from an atom coupled to a high Q optical cavity, extending the prototype sy…
quant-ph2005
Tunnelling of condensate magnetization in a double-well potential
Ö. E. Müstecaplıoğlu, M. Zhang, L. You
We study quantum dynamical properties of a spin-1 atomic Bose-Einstein condensate in a double-well potential. Adopting a mean field theory and single spatial mode approximation, we…