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Strong relative intensity squeezing by four-wave mixing in rubidium vapor
Open accessAbstract
We have measured -3.5 dB (-8.1 dB corrected for losses) relative intensity squeezing between probe and conjugate beams generated by stimulated, nondegenerate four-wave mixing in hot rubidium vapor. Unlike early observations of squeezing in atomic vapors based on saturation of a two-level system, our scheme uses a resonant nonlinearity based on ground-state coherences in a three-level system. Since this scheme produces narrowband, squeezed light near an atomic resonance, it is of interest for experiments involving cold atoms or atomic ensembles.
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Cites
Sub-shot-noise correlation of total photon number using macroscopic twin pulses of light
Smithey, D. T., Beck, M., Belsley, M., & Raymer, M. G. (1992) · Physical Review Letters · doi:10.1103/physrevlett.69.2650 · Cited by 77
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Entangled Images from Four-Wave Mixing
Boyer, V., Marino, A. M., Pooser, R. C., & Lett, P. D. (2008) · Science · doi:10.1126/science.1158275 · Cited by 675
Self-citationPlasmonic Biosensing: Focus Review
Mejía-Salazar, J. R., & Oliveira, O. N. (2018) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00359 · Cited by 544
Quantum metrology with parametric amplifier-based photon correlation interferometers
Hudelist, F., Kong, J., Liu, C., Jing, J., Ou, Z. Y., & Zhang, W. (2014) · Nature Communications · doi:10.1038/ncomms4049 · Cited by 437
Modes and states in quantum optics
Fabre, C., & Treps, N. (2020) · Reviews of Modern Physics · doi:10.1103/revmodphys.92.035005 · Cited by 312
Metadata
- Authors
- McCormick, C. F., Boyer, V., Arimondo, E., & Lett, P. D.
- Venue
- Optics Letters
- Publisher
- Optica Publishing Group
- Published
- 2006-12-23
- Volume
- 32
- Issue
- 2
- Pages
- 178
- ISSN
- 0146-9592 (ISSN-L)
- 1539-4794
- OpenAlex
- W2027468392
- Cited by
- 392
- References
- 1
- FWCI
- 9.24
- Type
- journal article
- Language
- en
- Open access
- green
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- McCormick, C. F., Boyer, V., Arimondo, E., & Lett, P. D. (2007). Strong relative intensity squeezing by four-wave mixing in rubidium vapor. Optics Letters. https://doi.org/10.1364/ol.32.000178
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