Sensitivity to parameters of STIRAP in a Cooper Pair Box |
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Authors: | G. Mangano J. Siewert G. Falci |
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Affiliation: | 1.MATIS CNR-INFM & Dipartimento di Metodologie Fisiche e Chimiche per l'Ingegneria (DMFCI), Universitá di Catania,Catania,Italy;2.Institute für Theoretische Physik, Universtit?t Regensburg,Regensburg,Germany |
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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), a well-established method in quantum optics, should be possible with the quantronium setup of a Cooper-pair box. We find the parameters which optimize the procedure and show how the scheme appears to be robust against decoherence and should be realizable even with the existing technology. |
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