Coherent manipulation of atomic qubits in optical micropotentials

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dc.creatorLengwenus, A.
dc.creatorKruse, J.
dc.creatorVolk, M.
dc.creatorErtmer, W.
dc.creatorBirkl, G.
dc.date2007-02-09
dc.date.accessioned2026-07-07T07:52:10Z
dc.date.available2026-07-07T07:52:10Z
dc.descriptionWe experimentally demonstrate the coherent manipulation of atomic states in far-detuned dipole traps and registers of dipole traps based on two-dimensional arrays of microlenses. By applying Rabi, Ramsey, and spin-echo techniques, we systematically investigate the dephasing mechanisms and determine the coherence time. Simultaneous Ramsey measurements in up to 16 dipole traps are performed and proves the scalability of our approach. This represents an important step in the application of scalable registers of atomic qubits for quantum information processing. In addition, this system can serve as the basis for novel atomic clocks making use of the parallel operation of a large number of individual clocks each remaining separately addressable.
dc.descriptionto be published in Appl. Phys. B
dc.identifierhttps://arxiv.org/abs/quant-ph/0702085
dc.identifierhttp://arxiv.org/abs/quant-ph/0702085
dc.identifierAppl. Phys. B 86, 377-383 (2007)
dc.identifierdoi:10.1007/s00340-006-2539-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/125782
dc.subjectQuantum Physics
dc.titleCoherent manipulation of atomic qubits in optical micropotentials
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