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Observation of Quantum Interference as a Function of Berry's Phase in a Complex Hadamard Optical Network

Research output: Contribution to journalArticle

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Observation of Quantum Interference as a Function of Berry's Phase in a Complex Hadamard Optical Network. / Laing, Anthony; Lawson, Thomas; Martin Lopez, Enrique; O'Brien, Jeremy L.

In: Physical Review Letters, Vol. 108, No. 26, 260505, 28.06.2012, p. -.

Research output: Contribution to journalArticle

Harvard

Laing, A, Lawson, T, Martin Lopez, E & O'Brien, JL 2012, 'Observation of Quantum Interference as a Function of Berry's Phase in a Complex Hadamard Optical Network', Physical Review Letters, vol. 108, no. 26, 260505, pp. -. https://doi.org/10.1103/PhysRevLett.108.260505

APA

Laing, A., Lawson, T., Martin Lopez, E., & O'Brien, J. L. (2012). Observation of Quantum Interference as a Function of Berry's Phase in a Complex Hadamard Optical Network. Physical Review Letters, 108(26), -. [260505]. https://doi.org/10.1103/PhysRevLett.108.260505

Vancouver

Author

Laing, Anthony ; Lawson, Thomas ; Martin Lopez, Enrique ; O'Brien, Jeremy L. / Observation of Quantum Interference as a Function of Berry's Phase in a Complex Hadamard Optical Network. In: Physical Review Letters. 2012 ; Vol. 108, No. 26. pp. -.

Bibtex

@article{8d9a0ae33a00468bab5540ae63a939df,
title = "Observation of Quantum Interference as a Function of Berry's Phase in a Complex Hadamard Optical Network",
abstract = "Emerging models of quantum computation driven by multiphoton quantum interference, while not universal, may offer an exponential advantage over classical computers for certain problems. Implementing these circuits via geometric phase gates could mitigate requirements for error correction to achieve fault tolerance while retaining their relative physical simplicity. We report an experiment in which a geometric phase is embedded in an optical network with no closed loops, enabling quantum interference between two photons as a function of the phase.",
author = "Anthony Laing and Thomas Lawson and {Martin Lopez}, Enrique and O'Brien, {Jeremy L.}",
year = "2012",
month = "6",
day = "28",
doi = "10.1103/PhysRevLett.108.260505",
language = "English",
volume = "108",
pages = "--",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society (APS)",
number = "26",

}

RIS - suitable for import to EndNote

TY - JOUR

T1 - Observation of Quantum Interference as a Function of Berry's Phase in a Complex Hadamard Optical Network

AU - Laing, Anthony

AU - Lawson, Thomas

AU - Martin Lopez, Enrique

AU - O'Brien, Jeremy L.

PY - 2012/6/28

Y1 - 2012/6/28

N2 - Emerging models of quantum computation driven by multiphoton quantum interference, while not universal, may offer an exponential advantage over classical computers for certain problems. Implementing these circuits via geometric phase gates could mitigate requirements for error correction to achieve fault tolerance while retaining their relative physical simplicity. We report an experiment in which a geometric phase is embedded in an optical network with no closed loops, enabling quantum interference between two photons as a function of the phase.

AB - Emerging models of quantum computation driven by multiphoton quantum interference, while not universal, may offer an exponential advantage over classical computers for certain problems. Implementing these circuits via geometric phase gates could mitigate requirements for error correction to achieve fault tolerance while retaining their relative physical simplicity. We report an experiment in which a geometric phase is embedded in an optical network with no closed loops, enabling quantum interference between two photons as a function of the phase.

U2 - 10.1103/PhysRevLett.108.260505

DO - 10.1103/PhysRevLett.108.260505

M3 - Article

VL - 108

SP - -

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 26

M1 - 260505

ER -