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Universal Quantum Cloning in Cavity QED

P. Milman·H. Ollivier·J. M. Raimond
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Abstract

We propose an implementation of an universal quantum cloning machine [UQCM, Hillery and Buzek, Phys. Rev. A {\bf 56}, 3446 (1997)] in a Cavity Quantum Electrodynamics (CQED) experiment. This UQCM acts on the electronic states of atoms that interact with the electromagnetic field of a high $Q$ cavity. We discuss here the specific case of the $1 \to 2$ cloning process using either a one- or a two-cavity configuration.

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P. Milman, H. Ollivier, J. M. Raimond. 2002-07-08. Universal Quantum Cloning in Cavity QED. https://doi.org/10.1103/physreva.67.012314

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