The realization of entanglement, swap gate and quantum-information transfer for two-atom with cavity QED

Rong Wang; Jin-Yue Gao

doi:10.1117/12.573171

11 February 2005 The realization of entanglement, swap gate and quantum-information transfer for two-atom with cavity QED

Rong Wang, Jin-Yue Gao

Author Affiliations +

Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.573171
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

We present a scheme to realize entangled states, swap gate and quantum-information transfer for two atoms in cavity QED. The scheme does not require the transfer of quantum information between the atoms and cavity and that the cavity field is only virtually excited, thus the requirement on the quality factor of the cavity is greatly loosened.

Citation Download Citation

Rong Wang and Jin-Yue Gao "The realization of entanglement, swap gate and quantum-information transfer for two-atom with cavity QED", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.573171

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