Hamilton, Craig S. and Jeffers, J. (2009) Noisy preamplified photodetection for high-fidelity postselection. Journal of Physics B: Atomic, Molecular and Optical Physics, 42 (11). p. 114012. ISSN 0953-4075
Full text not available in this repository. (Request a copy from the Strathclyde author)Official URL: http://dx.doi.org/10.1088/0953-4075/42/11/114012
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: | 19150 |
| Keywords: | optical elements, devices, systems, quantum communication, quantum fluctuations, quantum noise, quantum jumps, Physics |
| Subjects: | Science > Physics |
| Department: | Faculty of Science > Physics |
| Related URLs: | |
| Depositing user: | Strathprints Administrator |
| Date Deposited: | 21 May 2010 15:23 |
| Last modified: | 04 Oct 2012 13:12 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/19150 |
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