Notes on optimality of direct characterisation of quantum dynamics

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dc.creatorZiman, Mario
dc.date2006-03-17
dc.date.accessioned2026-07-07T07:08:02Z
dc.date.available2026-07-07T07:08:02Z
dc.descriptionWe argue that the claimed optimality of a new process tomography method suggested in [quant-ph/0601033] and [quant-ph/0601034] is based on not completely fair comparison that does not take into account the available information in an equal way. We also argue that the method is not a new process tomography scheme, but rather represents an interesting modification of ancilla assisted process tomography method. In our opinion these modifications require deeper understanding and further investigation.
dc.description3 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/0603151
dc.identifierhttp://arxiv.org/abs/quant-ph/0603151
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110609
dc.subjectQuantum Physics
dc.titleNotes on optimality of direct characterisation of quantum dynamics
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