Frequency Hopping in Quantum Interferometry: Efficient Up-Down Conversion for Qubits and Ebits

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dc.creatorMataloni, P.
dc.creatorGiorgi, G.
dc.creatorDe Martini, F.
dc.date2002-01-25
dc.date.accessioned2026-07-07T06:03:35Z
dc.date.available2026-07-07T06:03:35Z
dc.descriptionA novel single-photon Mach-Zehnder interferometer terminated at two different frequencies realizes the nonlinear frequency conversion of optical quantum superposition states. The information-preserving character of the relevant unitary transformation has been experimentally demonstrated for input qubits and ebits. Besides its own intrinsic fundamental interest, the new scheme will find important applications in modern quantum information technology.
dc.description11 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0201116
dc.identifierhttp://arxiv.org/abs/quant-ph/0201116
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/89995
dc.subjectQuantum Physics
dc.titleFrequency Hopping in Quantum Interferometry: Efficient Up-Down Conversion for Qubits and Ebits
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