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Tag: Multiparameter Estimation

  • Feedback Loop Boosts Precision of System Measurements
    Quantum Applications

    Feedback Loop Boosts Precision of System Measurements

    by Rohail T.February 20, 2026
  • Precision Limits for Estimating Multiple Parameters Are Now Better Understood
    Quantum Physics

    Precision Limits for Estimating Multiple Parameters Are Now Better Understood

    by Rohail T.February 16, 2026
  • Quantum Estimation Boosted by New Algorithm Finding Optimal Measurement Strategies
    Quantum Applications

    Quantum Estimation Boosted by New Algorithm Finding Optimal Measurement Strategies

    by Rohail T.February 13, 2026
  • Quantum Scrambling Shows Exponentially Many Parameter Estimation in System Size
    Quantum Sensors

    Quantum Scrambling Shows Exponentially Many Parameter Estimation in System Size

    by Rohail T.February 3, 2026
  • Squeezed-light Advances Multiparameter Estimation Precision in Cavity Magnonics Systems
    Quantum Mechanics

    Squeezed-light Advances Multiparameter Estimation Precision in Cavity Magnonics Systems

    by Rohail T.January 21, 2026
  • Besiii Experiment Achieves Enhanced J/psi Parameter Estimation with QFIM Analysis
    Quantum Applications

    Besiii Experiment Achieves Enhanced J/psi Parameter Estimation with QFIM Analysis

    by Rohail T.January 21, 2026
  • Quantum Estimation with Unruh-DeWitt Detectors Achieves Tighter Bounds for Two-Parameter Accuracy
    Quantum Applications

    Quantum Estimation with Unruh-DeWitt Detectors Achieves Tighter Bounds for Two-Parameter Accuracy

    by Rohail T.January 9, 2026
  • Efficient Estimation of Multiple Temperatures Via Collisional Model Achieves Precision Enhancement Without Ancilla Correlations
    Quantum Applications

    Efficient Estimation of Multiple Temperatures Via Collisional Model Achieves Precision Enhancement Without Ancilla Correlations

    by Rohail T.December 1, 2025
  • Quantum Two-Parameter Estimation Achieves Simpler Bound for Pure State Probes
    Quantum Applications

    Quantum Two-Parameter Estimation Achieves Simpler Bound for Pure State Probes

    by Rohail T.November 21, 2025
  • Quantum Error Correction Restores -enhanced Precision for Multiparameter Metrology with GHZ Probes
    Quantum Sensors

    Quantum Error Correction Restores -enhanced Precision for Multiparameter Metrology with GHZ Probes

    by Rohail T.November 17, 2025
  • Quantum Incompatibility Measures Reveal Gaps Between Bounds in Multiparameter Estimation
    Quantum Applications, Quantum Research News

    Quantum Incompatibility Measures Reveal Gaps Between Bounds in Multiparameter Estimation

    by Rohail T.October 22, 2025
  • Adaptive Quantum Metrology with Squeezed Light Achieves Sub-Standard Quantum Limit Precision in Full Periodicity Interval
    Physics

    Adaptive Quantum Metrology with Squeezed Light Achieves Sub-Standard Quantum Limit Precision in Full Periodicity Interval

    by Quantum MechanicOctober 17, 2025
  • Sequential Quantum Estimation Achieves Precision Bounds Dependent on Measurement Ordering
    Quantum Research News

    Sequential Quantum Estimation Achieves Precision Bounds Dependent on Measurement Ordering

    by Quantum MechanicOctober 17, 2025
  • Quantum Cramér-Rao Bound Achieved Via Classical Correlation and Entangling Measurements, Demonstrating Heisenberg Scaling
    Quantum Research News

    Quantum Cramér-Rao Bound Achieved Via Classical Correlation and Entangling Measurements, Demonstrating Heisenberg Scaling

    by Quantum NewsSeptember 15, 2025
  • Quantum Metrology Achieves Heisenberg Scaling with 1/N Precision for Two-Channel Interferometry
    Quantum Applications

    Quantum Metrology Achieves Heisenberg Scaling with 1/N Precision for Two-Channel Interferometry

    by Quantum NewsSeptember 14, 2025
  • Quantum Walk Estimation Scheme Rivals Theoretical Precision Limits
    Quantum Research News

    Quantum Walk Estimation Scheme Rivals Theoretical Precision Limits

    by Quantum NewsMay 27, 2025
  • Precision Multiparameter Metrology with Entangled Atoms Enhances Field Arrays and Imaging Devices
    Quantum Research News

    Precision Multiparameter Metrology with Entangled Atoms Enhances Field Arrays and Imaging Devices

    by Quantum NewsApril 14, 2025

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