The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Optical-Fiber Source of Polarization-Entangled Photons in the 1550 nm Telecom Band
Open accessAbstract
We present a fiber-based source of polarization-entangled photons that is well suited for quantum communication applications in the 1550 nm band of standard fiber-optic telecommunications. Polarization entanglement is created by pumping a nonlinear-fiber Sagnac interferometer with two time-delayed orthogonally polarized pump pulses and subsequently removing the time distinguishability by passing the parametrically scattered signal and idler photon pairs through a piece of birefringent fiber. Coincidence detection of the signal and idler photons yields biphoton interference with visibility greater than 90%, while no interference is observed in direct detection of either signal or idler photons. All four Bell states can be prepared with our setup and we demonstrate violations of the Clauser-Horne-Shimony-Holt form of Bell's inequality by up to 10 standard deviations of measurement uncertainty.
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Cites
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Proposed Experiment to Test Local Hidden-Variable Theories
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New High-Intensity Source of Polarization-Entangled Photon Pairs
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Cited by
Invited Review Article: Single-photon sources and detectors
Eisaman, M. D., Fan, J., Migdall, A., & Polyakov, S. V. (2011) · Review of Scientific Instruments · doi:10.1063/1.3610677 · Cited by 1,358
Generation of correlated photons in nanoscale silicon waveguides
Sharping, J. E., Lee, K. F., Foster, M. A., Turner, A. C., Schmidt, B. S., Lipson, M., Gaeta, A. L., & Kumar, P. (2006) · Optics Express · doi:10.1364/oe.14.012388 · Cited by 377
Self-citationSpontaneous parametric down-conversion
Couteau, C. (2018) · Contemporary Physics · doi:10.1080/00107514.2018.1488463 · Cited by 320
Symmetry analyzer for nondestructive Bell-state detection using weak nonlinearities
Barrett, S. D., Kok, P., Nemoto, K., Beausoleil, R. G., Munro, W. J., & Spiller, T. P. (2005) · Physical Review A · doi:10.1103/physreva.71.060302 · Cited by 300
Applications of single photons to quantum communication and computing
Couteau, C., Barz, S., Durt, T., Gerrits, T., Huwer, J., Prevedel, R., Rarity, J., Shields, A., & Weihs, G. (2023) · Nature Reviews Physics · doi:10.1038/s42254-023-00583-2 · Cited by 216
Metadata
- Authors
- Li, X., Voss, P. L., Sharping, J. E., & Kumar, P.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2005-02-09
- Volume
- 94
- Issue
- 5
- Pages
- 053601-053601
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2067044773
- Cited by
- 453
- References
- 12
- FWCI
- 35.73
- Type
- journal article
- Language
- en
- Open access
- green
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- Li, X., Voss, P. L., Sharping, J. E., & Kumar, P. (2005). Optical-Fiber Source of Polarization-Entangled Photons in the 1550 nm Telecom Band. Physical Review Letters. https://doi.org/10.1103/physrevlett.94.053601
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