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Generators for Symmetric Universal Quantum Cloning Machines |
| JIANG Ming-Ming, YU Si-Xia |
| Department of Modern Physics, University of Science and Technology of China, Hefei 230027 |
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| Cite this article: |
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JIANG Ming-Ming, YU Si-Xia 2010 Chin. Phys. Lett. 27 010303 |
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Abstract We report a simple Hermitian operator whose eigenspace corresponding to the maximum eigenvalue defines the symmetric universal cloning machines. It opens up therefore the possibility of implementing universal quantum cloning machines via adiabatic evolution.
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03.67.Ca
03.65.Ta
03.65.Vf
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Received: 10 July 2009
Published: 30 December 2009
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| PACS: |
03.67.Ca
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03.65.Ta
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(Foundations of quantum mechanics; measurement theory)
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03.65.Vf
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(Phases: geometric; dynamic or topological)
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