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Abstract:
We have investigated the use of optically dark states for quantum information processing. We have developed a systematic theoretical approach relating atomic dark states to decoherence-free subspaces and have shown that single qubit manipulations on such dark states are possible to realize with realistic pulse times. We have found a multi-atom dark state in N-atom/cavity systems that can be used to develop an adiabatic ramping scheme to produce N- photon states on demand.
| Limitations: |
 APPROVED FOR PUBLIC RELEASE |
| Description: |
Final rept. 1 Jul 2000-30 Jun 2002 |
| Pages: |
3 |
| Report Date: |
29 OCT 2002 |
| Contract Number: |
DAAD19-00-1-0380 |
| Report Number: |
A053414 |
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