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Tag: density matrix

  • Distribution-guided Quantum Machine Unlearning Enables Targeted Forgetting of Training Data
    Quantum Machine Learning

    Machine Learning Enables Accurate Modeling of Quantum Dissipative Dynamics with Complex Networks

    by Rohail T.January 12, 2026
  • Machine Learning Achieves Coherence and Entanglement Estimation with Minimal Resources for Unknown States
    Quantum Internet

    Machine Learning Achieves Coherence and Entanglement Estimation with Minimal Resources for Unknown States

    by Rohail T.January 12, 2026
  • Quantum-inspired Method Enables Tracking of Complex System Resilience and Response
    Quantum Algorithms

    Quantum-inspired Method Enables Tracking of Complex System Resilience and Response

    by Rohail T.December 18, 2025
  • Trapped Ion Dynamics in Strong-Field Regime Demonstrates Non-Markovianity and Quantum Memory Effects
    Emerging Technology

    Trapped Ion Dynamics in Strong-Field Regime Demonstrates Non-Markovianity and Quantum Memory Effects

    by Rohail T.November 3, 2025
  • Quantum Theory Explains Ultrafast Demagnetization in FePt and FePd Through Second-Order Spin Moment Generation
    Technology

    Quantum Theory Explains Ultrafast Demagnetization in FePt and FePd Through Second-Order Spin Moment Generation

    by Rohail T.October 28, 2025
  • Bell-state Quantum Holography with Metasurfaces Achieves Polarization-multiplexed Holographic Symbols Via Two-photon State Reconstruction
    Quantum Physics

    Bell-state Quantum Holography with Metasurfaces Achieves Polarization-multiplexed Holographic Symbols Via Two-photon State Reconstruction

    by Quantum MechanicOctober 17, 2025
  • Martingale Projections Demonstrate Quantum Decoherence and Density Matrix Evolution in Open Systems
    Quantum Algorithms, Quantum Research News

    Martingale Projections Demonstrate Quantum Decoherence and Density Matrix Evolution in Open Systems

    by Rohail T.September 27, 2025
  • Finite Entropy Implies Finite Dimension in Quantum Gravity: Subsystems Demonstrate Density Matrices with Finite Entropy
    Physics, Quantum Research News

    Finite Entropy Implies Finite Dimension in Quantum Gravity: Subsystems Demonstrate Density Matrices with Finite Entropy

    by Rohail T.September 24, 2025
  • Adaptive Tomography Achieves Optimal Scaling with N State Copies, Benchmarking Systems Accurately
    Quantum Mechanics

    Adaptive Tomography Achieves Optimal Scaling with N State Copies, Benchmarking Systems Accurately

    by Quantum NewsSeptember 10, 2025
  • Multi-Replica Master Equation Tracks Entropy Flow in Strongly Hybridised Classical Systems
    Quantum Physics

    Multi-Replica Master Equation Tracks Entropy Flow in Strongly Hybridised Classical Systems

    by Quantum NewsAugust 12, 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
  • Simulation and Optimisation Method Quantifies Error Sources in Entangled Photon Generation
    Quantum Hardware

    Simulation and Optimisation Method Quantifies Error Sources in Entangled Photon Generation

    by Quantum NewsAugust 11, 2025
  • Skyrmion Helicity Stores Information and Functions as a Qubit in Magnets
    Quantum Algorithms

    Skyrmion Helicity Stores Information and Functions as a Qubit in Magnets

    by Quantum NewsAugust 5, 2025
  • Bose-Einstein Condensate Oscillations Reveal Acceleration via Collisional Decoherence Dynamics
    Quantum Research News

    Bose-Einstein Condensate Oscillations Reveal Acceleration via Collisional Decoherence Dynamics

    by Quantum NewsAugust 5, 2025
  • Excitonic Effects in Quantum Dots Modulate Harmonic Generation via Semiconductor Bloch Equations
    Quantum Research News

    Excitonic Effects in Quantum Dots Modulate Harmonic Generation via Semiconductor Bloch Equations

    by Quantum NewsJuly 18, 2025
  • Mixed-State Topological Order Classified Using Doubled Symmetry Field Theory
    Physics

    Mixed-State Topological Order Classified Using Doubled Symmetry Field Theory

    by Quantum NewsJuly 9, 2025
  • Quantum Simulation Accelerates Materials Modelling with Reduced Computational Cost.
    Quantum Applications, Quantum Simulation

    Quantum Simulation Accelerates Materials Modelling with Reduced Computational Cost.

    by Quantum NewsJune 27, 2025
  • Exploring Quantum Computing, Foundational Physics and Time Travel
    Technology Features

    Exploring Quantum Computing, Foundational Physics and Time Travel

    by Quantum NewsJune 26, 2025
  • Quantum Coherence Optimises Work Extraction from Superconducting Qubits
    Quantum Research News

    Quantum Coherence Optimises Work Extraction from Superconducting Qubits

    by Quantum NewsJune 24, 2025
  • Quantum Channel Capacity: Exact Formula for Decohering Systems Revealed.
    Quantum Internet

    Quantum Channel Capacity: Exact Formula for Decohering Systems Revealed.

    by Quantum NewsJune 20, 2025
  • Open Quantum Systems, Chaos and Spectral Statistics of Steady States.
    Physics

    Open Quantum Systems, Chaos and Spectral Statistics of Steady States.

    by Quantum NewsJune 19, 2025
  • Continuous Entanglement Generation via Frequency Manipulation of Two-Photon States.
    Quantum Applications, Quantum Research News

    Continuous Entanglement Generation via Frequency Manipulation of Two-Photon States.

    by Quantum NewsJune 16, 2025
  • Entanglement Spectrum Reveals Quantifiable Link to Particle Correlation and Entropy.
    Quantum Research News

    Entanglement Spectrum Reveals Quantifiable Link to Particle Correlation and Entropy.

    by Quantum NewsMay 28, 2025
  • Quantum Light Sources Enable High-Fidelity Linear Cluster State Generation.
    Quantum Computing

    Quantum Light Sources Enable High-Fidelity Linear Cluster State Generation.

    by Quantum NewsMay 19, 2025
  • Quantum Master Equation: A Powerful Tool for Simulating Quantum Jumps
    Quantum Research News

    Quantum Master Equation: A Powerful Tool for Simulating Quantum Jumps

    by Quantum NewsDecember 27, 2024
  • Quantum Mechanics Basics for Emerging Quantum Developers
    Quantum Programming

    Quantum Mechanics Basics for Emerging Quantum Developers

    by Quantum NewsNovember 25, 2024
  • Quantum State Tomography: Visualizing Quantum States
    Physics

    Quantum State Tomography: Visualizing Quantum States

    by The Quantum MechanicOctober 22, 2024
  • Efficient Control of Qubits Interaction Explored Through Frequency-Regulated Signals
    Quantum Research News

    Efficient Control of Qubits Interaction Explored Through Frequency-Regulated Signals

    by Quantum NewsApril 1, 2024
  • Swiss Researchers Develop Efficient Quantum Algorithm for Simulating Open Quantum Systems
    Analog Computing

    Swiss Researchers Develop Efficient Quantum Algorithm for Simulating Open Quantum Systems

    by Quantum NewsMarch 20, 2024
  • Decoding the Bloch Sphere: A Boost in Understanding Quantum Information Processing
    Quantum Research News

    Decoding the Bloch Sphere: A Boost in Understanding Quantum Information Processing

    by Quantum NewsFebruary 17, 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.

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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.
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Latest Quantum Articles
  • Why Quantum Computers Are Inherently Reversible (And Why That Matters)
  • Diffraqtion Secures $4.2M Seed to Build Quantum Camera Satellite Constellations
  • Quantum-inspired Networks Enable Robust Reasoning, Advancing Logical Consistency in Large Language Models
  • PsiQuantum & Airbus Collaborate on Fault-Tolerant Quantum Computing for Aerospace
  • National Taiwan University Partners with SEEQC to Advance Quantum Electronics
  • Zapata and University of Maryland Advance Formally Verified Quantum Software
  • Autonomous Driving Advances with DrivoR’s Multi-Camera Feature Compression and Trajectory Scoring
  • Penn State Researchers Identify Major Security Vulnerabilities in Quantum Systems
  • Extended Heun Hierarchy Advances Quantum Geometry of Seiberg-Witten Curves for Gauge Theories
  • Quantum Error Analysis Enables Distinction of Coherent and Incoherent Effects in Many-Body Systems
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