The rapid experimental progress in the field of superconducting nanocircuits gives rise to an increasing quest for advanced quantum-control techniques for these macroscopically coherent systems., Here we demonstrate theoretically that stimulated Raman adiabatic passage (STIRAP) should be possible with the quantronium setup of a Cooper-pair box. The scheme appears to be robust against decoherence and should be realizable even with the existing technology. STIRAP can be applied to generate single-phonon states of a resonator by vacuum-stimulated adiabatic passage with the superconducting nanocircuit coupled to the resonator.

Stimulated Raman Adiabatic passage with a Cooper Pair Box

FALCI, Giuseppe;PALADINO, ELISABETTA;
2008

Abstract

The rapid experimental progress in the field of superconducting nanocircuits gives rise to an increasing quest for advanced quantum-control techniques for these macroscopically coherent systems., Here we demonstrate theoretically that stimulated Raman adiabatic passage (STIRAP) should be possible with the quantronium setup of a Cooper-pair box. The scheme appears to be robust against decoherence and should be realizable even with the existing technology. STIRAP can be applied to generate single-phonon states of a resonator by vacuum-stimulated adiabatic passage with the superconducting nanocircuit coupled to the resonator.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11769/84435
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