One-Way Quantum Computing in the Optical Frequency Comb

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One-way quantum computing allows any quantum algorithm to be implemented easily using just measurements. The difficult part is creating the universal resource, a cluster state, on which the measurements are made. We propose a radically new approach: a scalable method that uses a single, multimode optical parametric oscillator (OPO). The method is very efficient and generates a continuous-variable cluster state, universal for quantum computation, with quantum information encoded in the quadratures of the optical frequency comb of the OPO.
v2: changed author order; 4 pages, 3 figures; supplemental movie available at http://faculty.virginia.edu/quantum/torus.mov

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Quantum Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/171138

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0804.4468
 http://arxiv.org/abs/0804.4468
 Phys. Rev. Lett. 101, 130501 (2008)
 doi:10.1103/PhysRevLett.101.130501

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arXiv