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Abstract:
In this paper, we investigate the quantum transfer for the system with three-level Lambda-type structure, and construct a shortcut to the adiabatic passage via picture transformation to speed up the evolution. We can design the pulses directly without any additional couplings. Moreover, by choosing suitable control parameters, the Rabi frequencies of pulses can be expressed by the linear superpositions of Gaussian functions, which could be easily realized in experiments. Compared with the previous works using the stimulated Raman adiabatic passage, the quantum transfer can be significantly accelerated with the present scheme. (C) 2017 Elsevier Inc. All rights reserved.
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ANNALS OF PHYSICS
ISSN: 0003-4916
Year: 2017
Volume: 379
Page: 102-111
2 . 3 6 7
JCR@2017
3 . 0 0 0
JCR@2023
ESI Discipline: PHYSICS;
ESI HC Threshold:170
JCR Journal Grade:2
CAS Journal Grade:2
Cited Count:
WoS CC Cited Count: 3
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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