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Title: Robustness of nonadiabatic holonomic gates
Authors: Johansson, M.
Sjöqvist, E. 
Andersson, L.M.
Ericsson, M.
Hessmo, B. 
Singh, K. 
Tong, D.M.
Issue Date: 21-Dec-2012
Citation: Johansson, M., Sjöqvist, E., Andersson, L.M., Ericsson, M., Hessmo, B., Singh, K., Tong, D.M. (2012-12-21). Robustness of nonadiabatic holonomic gates. Physical Review A - Atomic, Molecular, and Optical Physics 86 (6) : -. ScholarBank@NUS Repository.
Abstract: The robustness to different sources of error of the scheme for nonadiabatic holonomic gates proposed previously is investigated. Open system effects as well as errors in the driving fields are considered. It is found that the gates can be made error resilient by using sufficiently short pulses. The principal limit of how short the pulses can be made is given by the breakdown of the quasi-monochromatic approximation. A comparison with the resilience of adiabatic gates is carried out. © 2012 American Physical Society.
Source Title: Physical Review A - Atomic, Molecular, and Optical Physics
ISSN: 10502947
DOI: 10.1103/PhysRevA.86.062322
Appears in Collections:Staff Publications

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