Published August 1, 2004
| Version public
Journal Article
Open
Deterministic Dicke-state preparation with continuous measurement and control
Abstract
We characterize the long-time projective behavior of the stochastic master equation describing a continuous, collective spin measurement of an atomic ensemble both analytically and numerically. By adding state-based feedback, we show that it is possible to prepare highly entangled Dicke states deterministically.
Additional Information
©2004 The American Physical Society. (Received 19 February 2004; published 26 August 2004) This work was supported by the NSF (Grant Nos. PHY-9987541 and EIA-0086038), the ONR (Grant No. N00014-00-1-0479), the ARO (Grant No. DAAD19-03-1-0073), and the Caltech MURI Center for Quantum Networks (Grant No. DAAD19-00-1-0374). J.K.S acknowledges support from the Hertz Foundation. We thank Andrew Doherty, J.M. Geremia, and Paige Randall for useful discussions. Additional information is available at http://minty.caltech.edu/Ensemble.Files
STOpra04.pdf
Files
(383.9 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:aeb995d59bb6448445ac199f9f01cb0c
|
383.9 kB | Preview Download |
Additional details
Identifiers
- Eprint ID
- 9427
- Resolver ID
- CaltechAUTHORS:STOpra04
Dates
- Created
-
2007-12-30Created from EPrint's datestamp field
- Updated
-
2021-11-08Created from EPrint's last_modified field