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Tag: Coherent States

  • Quantum Sensors Achieve Optimal Precision Beyond High-Q Limits
    Quantum Sensors

    Quantum Sensors Achieve Optimal Precision Beyond High-Q Limits

    by Rohail T.December 19, 2025
  • Noma-cvqkd System Achieves 23% Higher Secret Key Rate with 0.1 Precision under Quantum Attacks
    Security

    Noma-cvqkd System Achieves 23% Higher Secret Key Rate with 0.1 Precision under Quantum Attacks

    by Rohail T.December 10, 2025
  • Noisy Bosonic Broadcast Channels Enable Achievable Identification Rates for Bounded Error Probabilities
    Quantum Internet

    Noisy Bosonic Broadcast Channels Enable Achievable Identification Rates for Bounded Error Probabilities

    by Rohail T.December 3, 2025
  • Entanglement and Minimal Hilbert Space in Classical Dual States Are Linked Via Metaplectic Group Mp(n) Analysis
    Quantum Computing

    Entanglement and Minimal Hilbert Space in Classical Dual States Are Linked Via Metaplectic Group Mp(n) Analysis

    by Rohail T.December 2, 2025
  • Quantum Cubature Codes Enable Hardware-efficient Error Correction Utilizing Harmonic Oscillator Hilbert Space Superposition
    Quantum Algorithms

    Quantum Cubature Codes Enable Hardware-efficient Error Correction Utilizing Harmonic Oscillator Hilbert Space Superposition

    by Rohail T.December 1, 2025
  • Quantum Monads and Toeplitz Operators Define Density Matrices Via Minimum-Uncertainty Phase Space Structures
    Quantum Sensors

    Quantum Monads and Toeplitz Operators Define Density Matrices Via Minimum-Uncertainty Phase Space Structures

    by Rohail T.November 13, 2025
  • Gaussian State Discrimination Surpasses Helstrom Bound with Error Rates below Coherent State Limits
    Quantum Internet

    Gaussian State Discrimination Surpasses Helstrom Bound with Error Rates below Coherent State Limits

    by Rohail T.November 3, 2025
  • Quantum Thermometry in Hybrid Circuit-QED Architecture Enables Sub-Millikelvin Temperature Estimation Via Coherence
    Quantum Applications

    Quantum Thermometry in Hybrid Circuit-QED Architecture Enables Sub-Millikelvin Temperature Estimation Via Coherence

    by Rohail T.October 30, 2025
  • Quantum Sensing Achieves Field Estimation with Fisher Information Bounded by 4, Enabling Precise Measurements
    Quantum Applications

    Quantum Sensing Achieves Field Estimation with Fisher Information Bounded by 4, Enabling Precise Measurements

    by Rohail T.October 2, 2025
  • Quantum Key Distribution Achieves Secure Data Transfer over Turbulent Air
    Quantum Internet

    Quantum Key Distribution Achieves Secure Data Transfer over Turbulent Air

    by Quantum NewsSeptember 12, 2025
  • Quantum Imaging Breakthrough: New Duality Simplifies Complex Systems
    Quantum Research News

    Quantum Imaging Breakthrough: New Duality Simplifies Complex Systems

    by Quantum NewsAugust 21, 2025
  • Quantum States Shatter Precision Limits, Boosting Sensors
    Quantum Sensors

    Quantum States Shatter Precision Limits, Boosting Sensors

    by Quantum NewsAugust 19, 2025
  • Clock Formalism Probes Spacetime Geometry Beyond the Planck Scale
    Physics

    Clock Formalism Probes Spacetime Geometry Beyond the Planck Scale

    by Quantum NewsAugust 12, 2025
  • Optomagnonic Teleportation Protocol Achieves Fidelity Enhancement via Non-Gaussian Distillation
    Quantum Research News

    Optomagnonic Teleportation Protocol Achieves Fidelity Enhancement via Non-Gaussian Distillation

    by Quantum NewsJuly 17, 2025
  • Quantum Decoherence Model Explains Early Universe Nuclear Collision Dynamics
    Quantum Computing

    Quantum Decoherence Model Explains Early Universe Nuclear Collision Dynamics

    by Quantum NewsJuly 8, 2025
  • Engineered Frequency Combs Boost Single-Photon Indistinguishability for Quantum Networks
    Quantum Networks

    Engineered Frequency Combs Boost Single-Photon Indistinguishability for Quantum Networks

    by Quantum NewsJuly 5, 2025
  • Squeezed Light Boosts Quantum Key Distribution Security and Rate.
    Quantum Internet

    Squeezed Light Boosts Quantum Key Distribution Security and Rate.

    by Quantum NewsJune 26, 2025
  • Loop Quantum Gravity Correlations Reveal Distance-Dependent Geometry Fluctuations
    Physics

    Loop Quantum Gravity Correlations Reveal Distance-Dependent Geometry Fluctuations

    by Quantum NewsJune 26, 2025
  • Quantifying Quantum Coherence, New Detection Methods and Robustness Bounds.
    Quantum Algorithms

    Quantifying Quantum Coherence, New Detection Methods and Robustness Bounds.

    by Quantum NewsJune 20, 2025
  • Quantum Limits Enable Certified Randomness for Secure Communication.
    Quantum Security

    Quantum Limits Enable Certified Randomness for Secure Communication.

    by Quantum NewsJune 18, 2025
  • Robust Quantum Communication via Mesoscopic Light and Twin Beams.
    Quantum Research News

    Robust Quantum Communication via Mesoscopic Light and Twin Beams.

    by Quantum NewsJune 14, 2025
  • Integral Quantization Model for Relativistic Particles in Minkowski Spacetime
    Quantum Research News

    Integral Quantization Model for Relativistic Particles in Minkowski Spacetime

    by Quantum NewsApril 17, 2025
  • Using Coupled Kerr Parametric Oscillators for Ising Model Simulation in Classical Systems
    Technology News

    Using Coupled Kerr Parametric Oscillators for Ising Model Simulation in Classical Systems

    by Quantum NewsApril 8, 2025
  • Scientists Develop Recoil-Free Quantum Gates for Precise Atom Control
    Quantum Research News

    Scientists Develop Recoil-Free Quantum Gates for Precise Atom Control

    by Quantum NewsOctober 24, 2024
  • Exploring Quantum Teleportation: Qubit Transfer with Exotic Entangled States
    Quantum Research News

    Exploring Quantum Teleportation: Qubit Transfer with Exotic Entangled States

    by Quantum NewsApril 12, 2024

Quantum Computing News

Get the very latest Quantum News and Quantum features from the Original Quantum Magazine that began in 2018. Over the last 7 years Quantum Zeitgeist has covered the latest Quantum Research to the Latest Quantum Companies to emerge.

Quantum Companies, Quantum Computing Start-Up and Quantum Eco System

Quantum Computing News

  • Understand the latest developments in Quantum. And how they drive the next wave of the Quantum Revolution. Understand from Quantum experts how Quantum Technologies are changing the technological landscape.
  • Quantum Computing is an emerging technology that is impacting multiple industries currently.
  • Quantum Computing leverages the principles of quantum mechanics to perform some complex calculations exponentially faster than traditional computers.
  • Our mission at Quantum Zeitgeist is to help businesses and researchers unlock the potential of Quantum to solve intractable problems across a diverse range of industries.
Latest Quantum Articles
  • Renormalization Group Flow Irreversibility Enables Constraints on Effective Spatial Dimensionality
  • Replica Keldysh Field Theory Unifies Quantum-Jump Processes in Bosonic and Fermionic Systems
  • Quantum Resource Theory Achieves a Unified Operadic Foundation with Multicategorical Adjoints
  • NISQ Computers Achieve Excited-State Calculations for Challenging Condensed Matter Problems
  • Nonlinear Kalman Varieties Advance Understanding of Matrices with Structured Eigenvectors
  • From Big Bang to AI, Unified Dynamics Enables Understanding of Complex Systems
  • Xanadu Fault Tolerant Quantum Algorithms For Cancer Therapy
  • NIST Research Opens Path for Molecular Quantum Technologies
  • Quantum Monte Carlo Library Achieves Highly Accurate Electronic Structure Calculations
  • Simulation Theory Gains Formal Definition in Physics Journal
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