Optical Quantum Computation Using Cluster States
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- 21 July 2004
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 93 (4) , 040503
- https://doi.org/10.1103/physrevlett.93.040503
Abstract
We propose an approach to optical quantum computation in which a deterministic entangling quantum gate may be performed using, on average, a few hundred coherently interacting optical elements (beam splitters, phase shifters, single photon sources, and photodetectors with feedforward). This scheme combines ideas from the optical quantum computing proposal of Knill, Laflamme, and Milburn [ Nature (London) 409, 46 (2001)], and the abstract cluster-state model of quantum computation proposed by Raussendorf and Briegel [ Phys. Rev. Lett. 86, 5188 (2001)].Keywords
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This publication has 12 references indexed in Scilit:
- Experimental Nonlinear Sign Shift for Linear Optics Quantum ComputationPhysical Review Letters, 2004
- Demonstration of an all-optical quantum controlled-NOT gateNature, 2003
- Experimental controlled-NOT logic gate for single photons in the coincidence basisPhysical Review A, 2003
- Deterministic Linear Optics Quantum Computation with Single Photon QubitsPhysical Review Letters, 2003
- Quantum gates using linear optics and postselectionPhysical Review A, 2002
- A One-Way Quantum ComputerPhysical Review Letters, 2001
- A scheme for efficient quantum computation with linear opticsNature, 2001
- Demonstrating the viability of universal quantum computation using teleportation and single-qubit operationsNature, 1999
- Polynomial-Time Algorithms for Prime Factorization and Discrete Logarithms on a Quantum ComputerSIAM Journal on Computing, 1997
- Programmable Quantum Gate ArraysPhysical Review Letters, 1997