Proposal for Teleportation of an Atomic State via Cavity Decay
- 13 December 1999
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 83 (24) , 5158-5161
- https://doi.org/10.1103/physrevlett.83.5158
Abstract
We show how the state of an atom trapped in a cavity can be teleported to a second atom trapped in a distant cavity simply by detecting photon decays from the cavities. This is a rare example of a decay mechanism playing a constructive role in quantum information processing. The scheme is comparatively easy to implement, requiring only the ability to trap a single three level atom in a cavity.Keywords
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