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Article Dans Une Revue Physical Review A : Atomic, molecular, and optical physics [1990-2015] Année : 2015

Optimization of networks for measurement-based quantum computation

Résumé

This work introduces optimization strategies to continuous variable measurement based quantum computation (MBQC) at different levels. We provide a recipe for mitigating the effects of finite squeezing, which affect the production of cluster states and the result of a traditional MBQC. These strategies are readily implementable by several experimental groups. Furthermore, a more general scheme for MBQC is introduced that does not necessarily rely on the use of ancillary cluster states to achieve its aim, but rather on the detection of a resource state in a suitable mode basis followed by digital post-processing. A recipe is provided to optimize the adjustable parameters that are employed within this framework.
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Dates et versions

hal-01026145 , version 1 (20-07-2014)
hal-01026145 , version 2 (09-05-2016)

Identifiants

Citer

G. Ferrini, J. Roslund, Francesco Arzani, Y. Cai, C. Fabre, et al.. Optimization of networks for measurement-based quantum computation. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2015, 91 (3), pp.032314. ⟨10.1103/PhysRevA.91.032314⟩. ⟨hal-01026145v2⟩
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