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Quantum Cloning by Cellular Automata

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 نشر من قبل Matteo Rossi
 تاريخ النشر 2012
  مجال البحث فيزياء
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We introduce a quantum cellular automaton that achieves approximate phase-covariant cloning of qubits. The automaton is optimized for 1-to-2N economical cloning. The use of the automaton for cloning allows us to exploit different foliations for improving the performance with given resources.

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