Jeffers, John (2007) Preamplified photodetectors for high-fidelity postselecting optical devices. Physical Review A, 75 (1). 012335/1-12335/5. ISSN 1050-2947
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Official URL: http://dx.doi.org/10.1103/PhysRevA.75.012335
Abstract
The fidelity of postselecting devices based on direct photon number detection can be significantly improved by insertion of a phase-insensitive optical amplifier in front of the detector. The scheme is simple, and the cost to the probability of obtaining the appropriate detector outcome is low.
| Item type: | Article |
|---|---|
| ID code: | 4721 |
| Keywords: | photons, physics, optics, photodetectors, optical devices, Optics. Light |
| Subjects: | Science > Physics > Optics. Light |
| Department: | Faculty of Science > Physics |
| Related URLs: | |
| Depositing user: | Strathprints Administrator |
| Date Deposited: | 23 Jul 2008 |
| Last modified: | 06 Oct 2012 07:28 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/4721 |
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