Anubhav Chaturvedi - Publikacje - MOST Wiedzy

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Rok 2024
  • Extending loophole-free nonlocal correlations to arbitrarily large distances
    Publikacja

    - npj Quantum Information - Rok 2024

    Quantum theory allows spatially separated observers to share nonlocal correlations, which enable them to accomplish classically inconceivable information processing and cryptographic feats. However, the distances over which nonlocal correlations can be realized remain severely limited due to their high fragility to noise and high threshold detection efficiencies. To enable loophole- free nonlocality across large distances, we introduce...

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  • Unbounded quantum advantage in communication complexity measured by distinguishability
    Publikacja

    - Physical Review Research - Rok 2024

    Communication complexity is a fundamental aspect of information science, concerned with the amount of communication required to solve a problem distributed among multiple parties. The standard quantification of one-way communication complexity relies on the minimal dimension of the communicated systems. In this paper, we measure the communication complexity of a task by the minimal distinguishability required to accomplish it,...

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