Highly asymmetric quantum cloning in arbitrary dimension

Simple item page
dc.creatorFiurasek, Jaromir
dc.creatorFilip, Radim
dc.creatorCerf, Nicolas J.
dc.date2005-05-27
dc.date.accessioned2026-07-07T06:23:11Z
dc.date.available2026-07-07T06:23:11Z
dc.descriptionWe investigate the universal asymmetric cloning of states in a Hilbert space of arbitrary dimension. We derive the class of optimal and fully asymmetric 1->3 cloners, which produce three copies, each having a different fidelity. A simple parametric expression for the maximum achievable cloning fidelity triplets is then provided. As a side-product, we also prove the optimality of the 1->2 asymmetric cloning machines that have been proposed in the literature.
dc.description5 pages, 1 figure, RevTeX 4
dc.identifierhttps://arxiv.org/abs/quant-ph/0505212
dc.identifierhttp://arxiv.org/abs/quant-ph/0505212
dc.identifierQuant. Inform. Comp. 5, 583 (2005).
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96144
dc.subjectQuantum Physics
dc.titleHighly asymmetric quantum cloning in arbitrary dimension
dc.typetext

Files

Collections

arXiv