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Article Dans Une Revue Physical Review Letters Année : 2016

Holonomic Quantum Control with Continuous Variable Systems

Résumé

Universal quantum computation on a space consisting of superpositions of d well-separated coherent states can be achieved by two families of adiabatic holonomic gates. The first gate consists of moving a coherent state around a closed path in phase space, resulting in a relative Berry phase between that state and the other states. The second gate consists of colliding two coherent states, resulting in coherent population transfer between them. Such gates should be realizable via reservoir engineering of systems which support tunable nonlinearities, such as trapped ions and circuit QED.

Dates et versions

hal-01240208 , version 1 (08-12-2015)

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Victor V. Albert, Chi Shu, Stefan Krastanov, Chao Shen, Ren-Bao Liu, et al.. Holonomic Quantum Control with Continuous Variable Systems. Physical Review Letters, 2016, 116 (14). ⟨hal-01240208⟩
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