RQC Seminar

48th RQC Seminar

  • 講演者

    Dr. Bartosz Regula
    ( 数理量子情報理研白眉研究チーム )

  • 日程

    2023年5月25日(木) 16:00 - 17:00 (JST)

  • 開催場所

    ハイブリッド(ZOOM・ 和光地区 本部棟2階 大会議室)

  • 講演タイトル

    Quantum resource theories and their applications: second laws of quantum resources

  • お問合せ


The advantages of quantum technologies rely on a broad variety of physical phenomena such as quantum entanglement, coherence, or athermality (thermodynamics). Quantum resource theories are a very general framework which aims to unify the characterisation of the different physical resources found in quantum information, helping us understand the constraints on their quantification and manipulation.
Here I would like to introduce everyone to the basic ideas of quantum resource theories and discuss some recent results and open questions. I will discuss in particular the findings of [Lami and Regula, Nat. Phys. 19, 184–189 (2023)] where we used a general resource-theoretic approach to show a fundamental irreversibility of quantum entanglement, revealing a sharp contrast between the theories of entanglement and thermodynamics.

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