Phys. Rev. A 71, 064302 (2005) [4 pages]

Nonlocal gate of quantum network via cavity quantum electrodynamics

Abstract

References

Citing Articles (13)

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Xiang-Fa Zhou^*, Yong-Sheng Zhang^†, and Guang-Can Guo^‡
Laboratory of Quantum Information, University of Science and Technology of China, Heifei, Anhui 230026, People’s Republic of China

Received 23 August 2004; revised 25 January 2005; published 16 June 2005

We propose an experimentally feasible scheme to realize the nonlocal gate between two different quantum network nodes. With an entangled qubit (ebit) acts as a quantum channel, our scheme is resistive to actual environment noise and can get high fidelity in current cavity quantum electrodynamics system.

URL:

http://link.aps.org/doi/10.1103/PhysRevA.71.064302

DOI:

10.1103/PhysRevA.71.064302

PACS:

03.67.Hk, 42.50.Pq, 32.80.−t

^*Electronic address: xfzhou@mail.ustc.edu.cn

^†Electronic address: yshzhang@ustc.edu.cn

^‡Electronic address: gcguo@ustc.edu.cn

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Phys. Rev. A 71, 064302 (2005) [4 pages]

Nonlocal gate of quantum network via cavity quantum electrodynamics