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open quantum systems

  • Four cellular-automata patterns on pixel grids
    Quantum Algorithms, Quantum Simulation

    Four extra qubits enough for some quantum simulations

    by Rusty FlintSeptember 5, 2026
  • A computational chemistry workstation with a molecular model
    Quantum Physics, Quantum Simulation

    Randomisation speeds up quantum simulation of open systems

    by Rusty FlintSeptember 3, 2026
  • A glowing, abstract cube of swirling, iridescent colours sits on a dark concrete pedestal in a shadowy setting.
    Quantum Research News, Quantum Physics

    Scientists simplify complex model of quantum environment effects

    by Dr. DonovanSeptember 2, 2026
  • A complex, golden apparatus with intricate coils hangs against a blurred, neutral background.
    Quantum Error Correction

    Researchers Mix Channels to Cut Qubit Decay by Half

    by Quantum EvangelistAugust 24, 2026
  • This abstract digital artwork depicts a complex network of glowing nodes and lines against a dark, futuristic background.
    Quantum Algorithms

    Researchers Simulate Systems with Memory Using Quantum Algorithms

    by Quantum StrategistAugust 17, 2026
  • Lattice of nodes representing a large language model
    Quantum Research News, Quantum Physics

    New Protocol Shares Parameters Hidden in Strong Coupling

    by Muhammad Rohail T.August 14, 2026
  • Trapped ion held in a quantum-research configuration
    Quantum Physics, Quantum Simulation

    University of Waterloo Simulates Non-Markovian Dissipation in Trapped Ion

    by Muhammad Rohail T.August 6, 2026
  • An atom drawn as overlapping electron orbitals
    Quantum Physics, Quantum Simulation

    Negative Dissipation Rates Enabled in Quantum System Simulation

    by Dr. DonovanAugust 4, 2026
  • A complex computer chip is dramatically displayed against a dark background filled with vibrant, radiating light beams.
    Quantum Physics, Quantum Hardware

    Tunable Quantum Walk Explores Coherence Loss in Photonic Lattice

    by Muhammad Rohail T.July 10, 2026
  • Thermodynamics governing energy, heat, and entropy in physical systems
    Quantum Physics, Quantum Research News

    American Physical Society: APS Finds Detector Gain Linked to Entropy Production Rate

    by The QuantJuly 2, 2026
  • This abstract artwork depicts a complex network of glowing lines and geometric shapes set against a dark, futuristic background.
    Quantum Research News

    Researchers Model Quantum Systems with New, Efficient Qc-Heom Algorithm

    by Muhammad Rohail T.June 25, 2026
  • A dense, futuristic cityscape constructed of glowing green columns rises from a dark, hexagonal background.
    Physics

    Quantum Systems Reverse Cooling Rules in Unexpected Symmetry Shift

    by Muhammad Rohail T.June 18, 2026
  • A complex, futuristic machine with glowing green and gold energy lines surrounds a crystalline, multifaceted cube within a darkened laboratory setting.
    Quantum Research News

    Driven Quantum Systems Reveal Limits to Standard Modelling Techniques

    by Muhammad Rohail T.June 15, 2026
  • A colossal, glowing hand extends over a futuristic cityscape nestled beside a winding river, dominated by blues, pinks, and whites.
    Quantum Algorithms, Quantum Simulation

    Quantum Errors Become Useful Tools for Building Better Computers

    by Muhammad Rohail T.June 2, 2026
  • Atomic ‘Scars’ Reveal How Quantum Systems Become Classical
    Quantum Physics

    Atomic ‘Scars’ Reveal How Quantum Systems Become Classical

    by Muhammad Rohail T.May 23, 2026
  • Intense Light Amplifies Weak Signals at a Critical Point of 1250 Photons
    Physics

    Intense Light Amplifies Weak Signals at a Critical Point of 1250 Photons

    by Muhammad Rohail T.May 18, 2026
  • Quantum Systems Reveal Hidden Geometry Linking Coherence and Energy Loss
    Physics

    Quantum Systems Reveal Hidden Geometry Linking Coherence and Energy Loss

    by Muhammad Rohail T.May 18, 2026
  • Quantum Systems Defy Irreversibility with Reversed Time Correlations
    Quantum Research News

    Quantum Systems Defy Irreversibility with Reversed Time Correlations

    by Muhammad Rohail T.May 14, 2026
  • Quantum measurement collapsing a qubit superposition into a definite state
    Quantum Computing

    Quantum Systems Retain ‘memory’ of Past Measurements, Study Confirms

    by Muhammad Rohail T.May 11, 2026
  • Lindbladian Spectra Fail to Reliably Diagnose Chaos in Open Quantum Systems
    Quantum Algorithms

    Lindbladian Spectra Fail to Reliably Diagnose Chaos in Open Quantum Systems

    by Muhammad Rohail T.May 4, 2026
  • Quantum States Simplified with Fewer Than N-Squared Parameters
    Quantum Computing

    Quantum States Simplified with Fewer Than N-Squared Parameters

    by Muhammad Rohail T.April 30, 2026
  • Rainbow halo linking two particles
    Quantum Computing, Quantum Physics

    Pauli Propagation Cuts Simulation Error For Average-Case Quantum Circuits

    by Dr. DonovanApril 23, 2026
  • Environmental ‘noise’ Fixes Flaws in Linking Quantum and Classical Physics
    Quantum Physics

    Quantum Noise Fixes Quantum-Classical Link

    by Muhammad Rohail T.April 13, 2026
  • Quantum Control Focus Reveals Hidden Environmental Noise Patterns
    Quantum Physics

    Quantum Control Reveals Hidden Noise Patterns

    by Muhammad Rohail T.April 13, 2026
  • Strong Quantum Interactions Now Modelled in Complex Systems
    Physics

    Strong Quantum Interactions Now Modelled in Complex Systems

    by Muhammad Rohail T.April 9, 2026
  • New Simulations Model Charge Transfer in Complex Materials with High Accuracy
    Physics

    Charge Transfer Simulations Model Complex Materials

    by Muhammad Rohail T.April 8, 2026
  • Quantum Systems Can Create Environments from Internal Restrictions
    Quantum Computing

    Quantum Systems Define Environments From Restrictions

    by Muhammad Rohail T.April 8, 2026
  • Quantum Algorithm Unlocks Accurate Modelling of Unstable, Decaying Systems
    Quantum Algorithms

    Quantum Algorithm Models Unstable Decaying Systems

    by Muhammad Rohail T.April 8, 2026
  • Quantum Simulations Bypass Complex Calculations with Novel Technique
    Quantum Algorithms, Quantum Finance

    Quantum Simulations: New Technique Boosts Scale

    by Muhammad Rohail T.April 8, 2026
  • Quantum Simulations Become Far More Efficient with New Error Bounds
    Quantum Simulation

    Quantum Simulation Error Bounds Cut Trotter Steps

    by Muhammad Rohail T.March 31, 2026
  • Complex Systems Display Hidden Fractal Patterns Despite Energy Loss
    Physics

    Fractal Patterns Reveal Quantum Energy Loss

    by Muhammad Rohail T.March 30, 2026
  • Researchers Bound Quantum System Error to Within Measurable Limits
    Quantum Physics

    Quantum Error Bound Within Measurable Limits

    by Muhammad Rohail T.March 30, 2026
  • Quantum Systems Now Model Complex Environments with Unprecedented Accuracy
    Quantum Computing

    Quantum Systems Model Environments with High Accuracy

    by Dr DMarch 29, 2026
  • Complex Systems’ Long-Term Behaviour Now Accurately and Efficiently Simulated
    Quantum Computing

    Quantum Simulation Accurately Models Complex Systems

    by Dr DMarch 27, 2026
  • Gravity Alters Atomic Decay Rates, Subtly Changing Light Emission in Weak Fields
    Quantum Computing Business News

    Gravity Shifts Atomic Decay Rates & Light Emission

    by Muhammad Rohail T.February 5, 2026
  • Polynomial-Time Thermalization Achieves Gibbs Sampling for Complex Quantum Systems
    Physics

    Thermalization Achieves Gibbs Sampling

    by Muhammad Rohail T.January 27, 2026
  • Process Tensors Enable Exact Quantum Work Statistics for Driven Open Quantum Systems
    Emerging Technology

    Process Tensors: Quantum Work Statistics

    by Muhammad Rohail T.December 19, 2025
  • Quantum Microwave Router Cell Achieves Coherent 6GHz Photon Transfer at 10mK with Scalable Design
    Quantum Hardware

    Quantum Router Transfers 6GHz Photons at 10mK

    by Quantum Computing TechnologyNovember 24, 2025
  • Trapped Ion Dynamics in Strong-Field Regime Demonstrates Non-Markovianity and Quantum Memory Effects
    Emerging Technology

    Trapped Ions Show Non-Markovian Quantum Memory

    by Muhammad Rohail T.November 3, 2025
  • Newton Polygons and Tropical Geometry Characterize Liouvillian Exceptional Points in Open Quantum Systems
    Quantum Hardware, Quantum Research News

    Liouvillian Points Mapped with Newton Polygons

    by Muhammad Rohail T.October 10, 2025
  • Open-system Quantum Many-body Scars Theory Introduces Anomalous Stationary States Governed by the Lindblad Equation
    Quantum Research News

    Open Quantum Scars & Lindblad Equation Stability

    by Muhammad Rohail T.September 24, 2025
  • Researchers Prove Open Quantum System Dynamics Scale Polynomially, Offering Efficient Solutions for Many-body Baths
    Quantum Research News

    Quantum Dynamics Scale Polynomially for Open Systems

    by Dr. DonovanSeptember 4, 2025
  • Researchers Unlock Symmetry-protected Topological Phases in Open Quantum Systems, Offering Robust States
    Quantum Research News

    Robust Quantum States via Symmetry Protection

    by Dr. DonovanSeptember 3, 2025
  • Waveguide Emitters Model Neural State Solver Dynamics
    Quantum Research News

    Waveguide Emitters Model Neural State Solver Dynamics

    by Dr. DonovanAugust 13, 2025
  • Quantum Decoherence Model Explains Early Universe Nuclear Collision Dynamics
    Quantum Computing

    Quantum Decoherence: Early Universe Nuclear Collisions

    by Dr. DonovanJuly 8, 2025
  • Many-body Scars and Thermalisation, a Unified Grand Canonical Description.
    Physics

    Many-Body Scars & Thermalisation: Grand Canonical View

    by Dr. DonovanJune 24, 2025
  • Open Quantum Systems, Chaos and Spectral Statistics of Steady States.
    Physics

    Quantum Chaos & Steady State Spectral Statistics

    by Dr. DonovanJune 19, 2025
  • Open Quantum Systems: A Systematic Expansion for Non-Markovian Dynamics.
    Quantum Computing

    Open Quantum Systems: Non-Markovian Dynamics Expansion

    by Dr. DonovanJune 7, 2025
  • Quantum gate fidelity restored via counterdiabatic control in noisy systems.
    Quantum Computing

    CNOT Gate Fidelity Restored With Counterdiabatic Control

    by Dr. DonovanMay 28, 2025
  • Efficient Julia Package for Quantum Systems Simulation
    Quantum Research News

    Efficient Julia Package for Quantum Systems Simulation

    by Dr. DonovanMay 1, 2025
  • Machine Learning Advances in Modeling Open Quantum Systems for Accurate Long-Term Predictions
    Quantum Algorithms

    Machine Learning Models Open Quantum Systems

    by Dr. DonovanApril 8, 2025
  • Evidence For Two Opposing Arrows Of Time Emerging From Microscopic Open Quantum Systems
    Physics

    Quantum Systems Show Opposing Arrows of Time

    by Dr. DonovanFebruary 24, 2025
  • Quantum Magnetism Theorem Revived: Lieb-Schultz-Mattis (LSM)
    Quantum Research News, Quantum Physics

    Quantum Magnetism Theorem Revived: Lieb-Schultz-Mattis (LSM)

    by Dr. DonovanJanuary 23, 2025
  • Quantum Master Equation: A Powerful Tool for Simulating Quantum Jumps
    Quantum Research News

    Quantum Master Equation Simulates Quantum Jumps

    by Dr. DonovanDecember 27, 2024
  • Quantum Systems Controllability: Impact of Measurement Backaction
    Quantum Research News

    Quantum Controllability: Measurement Backaction Impact

    by Dr. DonovanDecember 12, 2024
  • Revolutionizing Computing: Quantum Powers Breakthrough in Neuromorphic Models
    Artificial Intelligence, Quantum Features

    Quantum Neuromorphic Models Advance Computing

    by Dr. DonovanDecember 4, 2024
  • Simulating Non-Markovian Dynamics in Multidimensional Electronic Spectroscopy
    Quantum Research News

    Quantum Algo Simulates Spectroscopy Dynamics

    by Dr. DonovanNovember 29, 2024
  • Researchers Quantify Thermal Noise in Qubit Control Lines
    Quantum Computing Business News

    Researchers Quantify Thermal Noise in Qubit Control Lines

    by Dr. DonovanJuly 3, 2024
  • Tokyo Researchers Explore Power-Efficiency Trade-off in Coupled-Qubit Quantum Engines
    Quantum Research News

    Tokyo: Coupled-Qubit Engine Power Efficiency Trade-off

    by Dr. DonovanMay 21, 2024
  • USC Researchers Evaluate Accuracy of Quantum Master Equations in Open Systems
    Analog Computing

    USC: Quantum Master Equations Accuracy Evaluated

    by Dr. DonovanMarch 21, 2024
  • New Method Measures nPoint Correlation Functions in Quantum Systems, Enhancing Quantum Simulations
    Analog Computing

    Quantum Simulations: Measuring nPoint Correlation Functions

    by Dr. DonovanMarch 7, 2024
  • Quantum Teleportation: Understanding its Mechanism, Challenges, and Practical Applications
    Quantum Physics, Quantum Research News

    Quantum Teleportation: Mechanism & Applications

    by Dr. DonovanMarch 7, 2024
  • Quantum Systems Study Reveals Monte Carlo Metropolis Method as Efficient Collisional Model Alternative
    Quantum Algorithms

    Quantum Monte Carlo Improves Collisional Modeling

    by Dr. DonovanMarch 7, 2024
  • Quantum Simulation: The Future of Computing and Its Challenges in Simulating Open Quantum Systems
    Quantum Research News

    Quantum Simulation: Open Systems & Computing

    by Dr. DonovanMarch 1, 2024
  • George Mason University Researchers Develop Quantum Algorithm for NonMarkovian Quantum Dynamics
    Quantum Research News

    Quantum Algorithm Simulates Non-Markovian Dynamics

    by Dr. DonovanFebruary 3, 2024
  • Chinese Researchers Develop Compact Theory for Simulating Complex Quantum Dynamics
    Quantum Research News

    Quantum Simulation: Compact Chinese Theory Unveiled

    by Dr. DonovanFebruary 2, 2024
  • Chinese Researchers Develop Quantum Algorithm for Solving Complex Hamiltonians Faster
    Quantum Algorithms, Quantum Research News

    Quantum Algorithm Speeds Hamiltonian Solutions

    by Dr. DonovanJanuary 30, 2024
  • Taiwanese Researchers Turn Quantum Computer Errors into Simulation Advantages
    Quantum Research News

    Quantum Simulation Uses NISQ Computer Errors

    by Dr. DonovanJanuary 23, 2024
  • Trumpf Venture Invests €1M in Quantum Simulation Startup HQS, Bolle Joins Advisory Board.
    Technology News

    Trumpf Invests €1M in Quantum Simulation Startup HQS

    by Paul JamesJune 22, 2023

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