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Bell-Inequality Violation with a Triggered Photon-Pair Source

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Bell-Inequality Violation with a Triggered Photon-Pair Source. / Young, R. J.; Stevenson, R. M.; Hudson, A. J. et al.
In: Physical review letters, Vol. 102, No. 3, 030406, 23.01.2009, p. -.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Young, RJ, Stevenson, RM, Hudson, AJ, Nicoll, CA, Ritchie, DA & Shields, AJ 2009, 'Bell-Inequality Violation with a Triggered Photon-Pair Source', Physical review letters, vol. 102, no. 3, 030406, pp. -. https://doi.org/10.1103/PhysRevLett.102.030406

APA

Young, R. J., Stevenson, R. M., Hudson, A. J., Nicoll, C. A., Ritchie, D. A., & Shields, A. J. (2009). Bell-Inequality Violation with a Triggered Photon-Pair Source. Physical review letters, 102(3), -. Article 030406. https://doi.org/10.1103/PhysRevLett.102.030406

Vancouver

Young RJ, Stevenson RM, Hudson AJ, Nicoll CA, Ritchie DA, Shields AJ. Bell-Inequality Violation with a Triggered Photon-Pair Source. Physical review letters. 2009 Jan 23;102(3):-. 030406. doi: 10.1103/PhysRevLett.102.030406

Author

Young, R. J. ; Stevenson, R. M. ; Hudson, A. J. et al. / Bell-Inequality Violation with a Triggered Photon-Pair Source. In: Physical review letters. 2009 ; Vol. 102, No. 3. pp. -.

Bibtex

@article{8384789111904104996be617a2de8d29,
title = "Bell-Inequality Violation with a Triggered Photon-Pair Source",
abstract = "Here we demonstrate, for the first time, violation of Bell's inequality using a triggered quantum dot photon-pair source without post-selection. Furthermore, the fidelity to the expected Bell state is increased above 90% using temporal gating to reject photons emitted at times when collection of uncorrelated light is more probable. A direct measurement of a CHSH Bell inequality is made showing a clear violation, highlighting that a quantum dot entangled photon source is suitable for communication exploiting nonlocal quantum correlations.",
author = "Young, {R. J.} and Stevenson, {R. M.} and Hudson, {A. J.} and Nicoll, {C. A.} and Ritchie, {D. A.} and Shields, {A. J.}",
year = "2009",
month = jan,
day = "23",
doi = "10.1103/PhysRevLett.102.030406",
language = "English",
volume = "102",
pages = "--",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Bell-Inequality Violation with a Triggered Photon-Pair Source

AU - Young, R. J.

AU - Stevenson, R. M.

AU - Hudson, A. J.

AU - Nicoll, C. A.

AU - Ritchie, D. A.

AU - Shields, A. J.

PY - 2009/1/23

Y1 - 2009/1/23

N2 - Here we demonstrate, for the first time, violation of Bell's inequality using a triggered quantum dot photon-pair source without post-selection. Furthermore, the fidelity to the expected Bell state is increased above 90% using temporal gating to reject photons emitted at times when collection of uncorrelated light is more probable. A direct measurement of a CHSH Bell inequality is made showing a clear violation, highlighting that a quantum dot entangled photon source is suitable for communication exploiting nonlocal quantum correlations.

AB - Here we demonstrate, for the first time, violation of Bell's inequality using a triggered quantum dot photon-pair source without post-selection. Furthermore, the fidelity to the expected Bell state is increased above 90% using temporal gating to reject photons emitted at times when collection of uncorrelated light is more probable. A direct measurement of a CHSH Bell inequality is made showing a clear violation, highlighting that a quantum dot entangled photon source is suitable for communication exploiting nonlocal quantum correlations.

UR - http://www.scopus.com/inward/record.url?scp=59949094387&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.102.030406

DO - 10.1103/PhysRevLett.102.030406

M3 - Journal article

VL - 102

SP - -

JO - Physical review letters

JF - Physical review letters

SN - 0031-9007

IS - 3

M1 - 030406

ER -