Pairing entangled states

Zheng Wei Zhou and Guang Can Guo

Physica A: Statistical Mechanics and its Applications, 2000, vol. 275, issue 3, 475-482

Abstract: On the basis of coherence preserving states a new concept called pairing entangled states is proposed. Pairing entangled states can effctively avoid the decoherence influence from the environment and realize the long time storage of entanglement. Some of their applications in quantum information are also discussed in this paper. We find that the pairing entangled states have more favorable features than Bell states.

Keywords: Entangled state; Decoherence; Teleportation (search for similar items in EconPapers)
Date: 2000
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:275:y:2000:i:3:p:475-482

DOI: 10.1016/S0378-4371(99)00399-4

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