TITLE

Designing single-qutrit quantum gates via tripod adiabatic passage

AUTHOR(S)
Golkar, S.; Amniat-Talab, M.; Nasser, S.
PUB. DATE
June 2014
SOURCE
Iranian Journal of Physics Research;2014, Vol. 14 Issue 1, p6
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this paper, we use stimulated Raman adiabatic passage technique to implement single-qutrit quantum gates in tripod systems. It is shown by using the Morris-Shore (MS) transformation, the six-state problem with 5 pulsed fields can be reduced to a basis that decouples two states from the others. This imposes three pulses not connected to the initial condition with have the same shape. Using this method, the six-state penta-pod system is reduced to a tripod system. We can design single-qutrit quantum gates by ignoring the fragile dynamical phase, and by suitable design of Rabi frequencies of the effective Hamiltonian.
ACCESSION #
97373001

 

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