München 2004 – scientific programme
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Q: Quantenoptik und Photonik
Q 23: Quanteninformation II
Q 23.4: Talk
Tuesday, March 23, 2004, 17:15–17:30, HS 101
Multiparticle entanglement generation using ground states coherences — •Pavel Lougovski1, Girish. S. Agarwal2, and Herbert Walther1 — 1Max-Planck-Institut für Quantenoptik, Hans-Kopfermann-Str. 1, D-85748, Garching, Germany — 2Physical Reaserch Laboratory, Navrangpura, Ahmedabad, India
We propose a method for the generation of multiparticle ground state entanglement utilizing j=+1/2 to -1/2 atomic transitions and their interaction with far detuned elliptically polarized quantum field. We discuss how this method could be used for storing and retrieving of quantum states of the radiation field.