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Tag: POVMs

  • Quantum Metrology Achieves Optimal Measurements Via Geometric Criterion and QCRB Saturation
    Quantum Applications

    Quantum Metrology Achieves Optimal Measurements Via Geometric Criterion and QCRB Saturation

    by Rohail T.February 3, 2026
  • Optimal Learning of Quantum Channels Achieves Accuracy with Uses in Diamond Distance
    Quantum Algorithms

    Optimal Learning of Quantum Channels Achieves Accuracy with Uses in Diamond Distance

    by Rohail T.December 13, 2025
  • Phiqkd Protocol Enables Tunable Quantum Key Distribution with Adaptable State Discrimination
    Security

    PhiqKD Protocol Enables Tunable Quantum Key Distribution with Adaptable State Discrimination

    by Rohail T.November 17, 2025
  • Robust Certification of Non-projective Measurements Utilizes Semidefinite Programs to Define the Boundary of Critical Visibility
    Quantum Simulation

    Robust Certification of Non-projective Measurements Utilizes Semidefinite Programs to Define the Boundary of Critical Visibility

    by Rohail T.November 12, 2025
  • Quantum Realization of Extremal Correlations Faces No-Go Theorem for All Contextuality Scenarios
    Quantum Research News, Quantum Mechanics

    Quantum Realization of Extremal Correlations Faces No-Go Theorem for All Contextuality Scenarios

    by Rohail T.September 22, 2025
  • Semidefinite Programming Detects Non-Projective Measurements Beyond Qubit Systems
    Quantum Algorithms

    Semidefinite Programming Detects Non-Projective Measurements Beyond Qubit Systems

    by Quantum NewsAugust 6, 2025

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Quantum Zeitgeist covers the business, science and technology of quantum computing. Founded in 2018, we publish daily news, company analysis and original features for researchers, investors and technology leaders. Explore over 940 quantum companies across 47 countries in our Quantum Navigator.

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