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The occasional super clock-cloner

Nature Physics volume 10, pages 9192 (2014) | Download Citation

The no-cloning theorem is challenged by super-replication, a process that takes a number of copies of a state and produces a quadratically larger number of exponentially close-to-perfect copies — the catch being the low odds of success.

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  1. John Calsamiglia is at Física Teòrica: Informació i Fenòmens Quàntics, Departament de Física, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain

    • John Calsamiglia

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Correspondence to John Calsamiglia.

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https://doi.org/10.1038/nphys2853

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