Published March 2, 2009
| Version v1
Journal article
Imaging resolution signal-to-noise ratio in transverse phase amplification from classical information theory
- 1. School of Nuclear Engineering, Purdue University, West Lafayette, IN 47907 (United States)
Description
A quantum phase amplifier operated in the spatial domain can improve the signal-to-noise ratio in imaging beyond the classical limit. The scaling of the signal-to-noise ratio with the gain of the quantum phase amplifier is derived from classical information theory
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physleta.2009.01.020Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2009.01.020;
- PII
- S0375-9601(09)00058-9;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 373
- Journal Issue
- 10
- Journal Page Range
- p. 999-1000
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40053430
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- AMPLIFIERS; GAIN; INFORMATION THEORY; PHASE TRANSFORMATIONS; RESOLUTION; SCALING; SIGNAL-TO-NOISE RATIO
- Descriptors DEC
- AMPLIFICATION; DIMENSIONLESS NUMBERS; ELECTRONIC EQUIPMENT; EQUIPMENT
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.