Investigation of Two Qubit Quantum Gates in Linear Optics

T. C. Ralph; N. K. Langford; T. B. Bell; J. L. O'Brien; G. J. Pryde; A. G. White; G. J. Milburn

Investigation of Two Qubit Quantum Gates in Linear Optics

T. C. Ralph, N. K. Langford, T. B. Bell, J. L. O'Brien, G. J. Pryde, A. G. White, G. J. Milburn

Research output: Contribution to journal › Conference article › peer-review

Abstract

We discuss progress towards implementing two qubit quantum gates in optics. We review the operation of an optical quantum gate which performs all the operations of a control-NOT (CNOT) gate in the coincidence basis with two, unentangled photons as the input and discuss its implementation.

Original language	English
Pages (from-to)	161-170
Number of pages	10
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5161
Publication status	Published - 23 Apr 2004
Externally published	Yes
Event	Quantum Communications and Quantum Imaging - San Diego, CA, United States Duration: 6 Aug 2003 → 8 Aug 2003

Cite this

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title = "Investigation of Two Qubit Quantum Gates in Linear Optics",

abstract = "We discuss progress towards implementing two qubit quantum gates in optics. We review the operation of an optical quantum gate which performs all the operations of a control-NOT (CNOT) gate in the coincidence basis with two, unentangled photons as the input and discuss its implementation.",

keywords = "Quantum Computation, Quantum Information, Quantum Optics",

author = "Ralph, {T. C.} and Langford, {N. K.} and Bell, {T. B.} and O'Brien, {J. L.} and Pryde, {G. J.} and White, {A. G.} and Milburn, {G. J.}",

year = "2004",

month = apr,

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language = "English",

volume = "5161",

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journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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TY - JOUR

T1 - Investigation of Two Qubit Quantum Gates in Linear Optics

AU - Ralph, T. C.

AU - Langford, N. K.

AU - Bell, T. B.

AU - O'Brien, J. L.

AU - Pryde, G. J.

AU - White, A. G.

AU - Milburn, G. J.

PY - 2004/4/23

Y1 - 2004/4/23

N2 - We discuss progress towards implementing two qubit quantum gates in optics. We review the operation of an optical quantum gate which performs all the operations of a control-NOT (CNOT) gate in the coincidence basis with two, unentangled photons as the input and discuss its implementation.

AB - We discuss progress towards implementing two qubit quantum gates in optics. We review the operation of an optical quantum gate which performs all the operations of a control-NOT (CNOT) gate in the coincidence basis with two, unentangled photons as the input and discuss its implementation.

KW - Quantum Computation

KW - Quantum Information

KW - Quantum Optics

UR - http://www.scopus.com/inward/record.url?scp=1842639460&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:1842639460

SN - 0277-786X

VL - 5161

SP - 161

EP - 170

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Quantum Communications and Quantum Imaging

Y2 - 6 August 2003 through 8 August 2003

ER -

Investigation of Two Qubit Quantum Gates in Linear Optics

Abstract

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