Preamplified photodetectors for high-fidelity postselecting optical devices
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Jeffers, John (2007) Preamplified photodetectors for high-fidelity postselecting optical devices. Physical Review A, 75 (1). 012335/1-12335/5. ISSN 1050-2947 (https://doi.org/10.1103/PhysRevA.75.012335)
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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.
ORCID iDs
Jeffers, John
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Item type: Article ID code: 4721 Dates: DateEvent29 January 2007PublishedSubjects: Science > Physics > Optics. Light Department: Faculty of Science > Physics Depositing user: Strathprints Administrator Date deposited: 23 Jul 2008 Last modified: 30 Jan 2025 01:33 URI: https://strathprints.strath.ac.uk/id/eprint/4721
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