Selective Efficient Quantum Process Tomography

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dc.creatorBendersky, Ariel
dc.creatorPastawski, Fernando
dc.creatorPaz, Juan Pablo
dc.date2008-01-04
dc.date.accessioned2026-07-07T08:52:46Z
dc.date.available2026-07-07T08:52:46Z
dc.descriptionWe present a new method for quantum process tomography. The method enables us to efficiently estimate, with fixed precision, any of the parameters characterizing a quantum channel. It is selective since one can choose to estimate the value of any specific set of matrix elements of the super-operator describing the channel. Also, we show how to efficiently estimate all the average survival probabilities associated with the channel (i.e., all the diagonal elements of its $χ$--matrix.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0801.0758
dc.identifierhttp://arxiv.org/abs/0801.0758
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/145390
dc.subjectQuantum Physics
dc.titleSelective Efficient Quantum Process Tomography
dc.typetext

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