Dissipative preparation of entanglement in optical cavities

We propose a novel scheme for the preparation of a maximally entangled state of two atoms in an optical cavity. Starting from an arbitrary initial state, a singlet state is prepared as the unique fixed point of a dissipative quantum dynamical process. In our scheme, cavity decay is no longer undesir...

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Veröffentlicht in:	Physical review letters 2011-02, Vol.106 (9), p.090502-090502, Article 090502
Hauptverfasser:	Kastoryano, M J, Reiter, F, Sørensen, A S
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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