Phys. Rev. A 71, 052305 (2005) [5 pages]Efficient generation of distant atom entanglement via cavity decayReceived 19 May 2004; published 4 May 2005 We show how the entanglement of two atoms, trapped in distant separate cavities, can be generated with arbitrarily high probability of success. The scheme proposed employs sudden excitation of the atoms proving that the weakly driven condition is not necessary to obtain the success rate close to unity. The modified scheme works properly even if each cavity contains many atoms interacting with the cavity modes. We also show that our method is robust against spontaneous atomic decay. © 2005 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.71.052305
DOI:
10.1103/PhysRevA.71.052305
PACS:
03.67.Mn, 03.67.Hk
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.