ZHENG Shi-Biao(郑仕标). 2004: Universal Quantum Cloning Machine with Atoms in an Optical Cavity, Chinese Physics Letters, 21(9): 1689-1691.
Citation: |
ZHENG Shi-Biao(郑仕标). 2004: Universal Quantum Cloning Machine with Atoms in an Optical Cavity, Chinese Physics Letters, 21(9): 1689-1691.
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Universal Quantum Cloning Machine with Atoms in an Optical Cavity
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Corresponding author:
ZHENG Shi-Biao(郑仕标)
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Available Online:
30/09/2004
- Fund Project:
the Fok Ying Tung Education Foundation under Grant No 81008, the National Natural Science Foundation ofChina under Grant No 10225421, and the Fund from Fuzhou University
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Abstract
A scheme is proposed to implement a universal quantum cloning machine with atoms trapped in an optical cavity.In the scheme the atoms are always populated in the two ground states and the cavity remains in the vacuum state. Therefore, the scheme is insensitive to the atomic spontaneous emission and cavity decay.
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