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Tag: Open Systems

  • Replica Keldysh Field Theory Unifies Quantum-Jump Processes in Bosonic and Fermionic Systems
    Quantum Physics

    Replica Keldysh Field Theory Unifies Quantum-Jump Processes in Bosonic and Fermionic Systems

    by Rohail T.December 20, 2025
  • Quantum and Classical Dynamics Extend Stochastic Modelling for Out-of-Equilibrium Systems
    Physics

    Quantum and Classical Dynamics Extend Stochastic Modelling for Out-of-Equilibrium Systems

    by Rohail T.December 16, 2025
  • Boundary Time Crystal Enhances Quantum Sensing Beyond the Heisenberg Limit for Improved Phase Estimation
    Quantum Research News

    Boundary Time Crystal Enhances Quantum Sensing Beyond the Heisenberg Limit for Improved Phase Estimation

    by Rohail T.December 1, 2025
  • Reservoir-engineered Exceptional Points Enable Passive Quantum Energy Storage in Open Systems
    Quantum Research News

    Reservoir-engineered Exceptional Points Enable Passive Quantum Energy Storage in Open Systems

    by Rohail T.November 27, 2025
  • Adiabatic Reverse Annealing Succeeds in Open Quantum Systems, Demonstrating Robustness to Low-Temperature Decoherence
    Quantum Algorithms

    Adiabatic Reverse Annealing Succeeds in Open Quantum Systems, Demonstrating Robustness to Low-Temperature Decoherence

    by Rohail T.November 24, 2025
  • Quantum Reverse Diffusion Reverses Noise in Pauli Channels, Enabling New Tomography and Gate Paradigms
    Quantum Algorithms

    Quantum Reverse Diffusion Reverses Noise in Pauli Channels, Enabling New Tomography and Gate Paradigms

    by Rohail T.November 21, 2025
  • Exact Dynamics of Finite-Bath Open Quantum Systems Enables Foundational Understanding of Non-Markovian Channels
    Physics

    Exact Dynamics of Finite-Bath Open Quantum Systems Enables Foundational Understanding of Non-Markovian Channels

    by Rohail T.November 13, 2025
  • Quantum Relaxation Demonstrates Initial-State Typicality As System Size Increases, Enabling Re-examination of Liouvillian Gap and Maximal Relaxation Time
    Quantum Simulation

    Quantum Relaxation Demonstrates Initial-State Typicality As System Size Increases, Enabling Re-examination of Liouvillian Gap and Maximal Relaxation Time

    by Rohail T.November 10, 2025
  • Non-markovian Dynamics in Nonstationary Gaussian Baths Achieves Efficiency Via Extended Hierarchy of Pure States
    Technology News

    Non-markovian Dynamics in Nonstationary Gaussian Baths Achieves Efficiency Via Extended Hierarchy of Pure States

    by Rohail T.November 7, 2025
  • Accelerated Calculation of Impurity Green's Functions Exploits Extreme Mpemba Effect for Correlated Materials
    Quantum Simulation

    Accelerated Calculation of Impurity Green’s Functions Exploits Extreme Mpemba Effect for Correlated Materials

    by Rohail T.November 6, 2025
  • Markovian Open Quantum Systems: a Pedagogical Introduction Elucidates Nonunitary Dynamics for Graduate Students and Researchers
    Quantum Mechanics

    Markovian Open Quantum Systems: a Pedagogical Introduction Elucidates Nonunitary Dynamics for Graduate Students and Researchers

    by Ivy DelaneyOctober 31, 2025
  • Analytical Determination of Multi-Time Correlation Functions Reveals Dynamical Contributions in Quantum Chaotic Systems
    Quantum Simulation

    Analytical Determination of Multi-Time Correlation Functions Reveals Dynamical Contributions in Quantum Chaotic Systems

    by Rohail T.October 31, 2025
  • Many-body Perturbation Theory Treats Driven Dissipative Quasiparticle Flows and Fluctuations with Keldysh-Lindblad Formalism
    Quantum Research News

    Many-Body Perturbation Theory Describes Driven Dissipative Quasiparticle Flows Using the Keldysh–Lindblad Formalism

    by Rohail T.October 29, 2025
  • Harnessing Intrinsic Noise Enables Efficient Quantum Simulation of Open Quantum Systems with Minimal Qubit Requirement
    Quantum Algorithms

    Harnessing Intrinsic Noise Enables Efficient Quantum Simulation of Open Quantum Systems with Minimal Qubit Requirement

    by Rohail T.October 27, 2025
  • 3d Micro-Printing Enables Photonic Quantum-Gases with Potential Landscapes Surpassing Current Limits by an Order of Magnitude
    Physics

    3d Micro-Printing Enables Photonic Quantum-Gases with Potential Landscapes Surpassing Current Limits by an Order of Magnitude

    by Rohail T.October 27, 2025
  • Singularity-free Quantum Control Enables High-Fidelity State Preparation in Non-Markovian Systems
    Quantum Sensors, Quantum Research News

    Singularity-free Quantum Control Enables High-Fidelity State Preparation in Non-Markovian Systems

    by Rohail T.October 20, 2025
  • Quantum Smoothing Theories Unify Retrodiction, Resolving Incompatibilities and Extending State Estimation Accuracy
    Quantum Algorithms, Quantum Research News

    Quantum Smoothing Theories Unify Retrodiction, Resolving Incompatibilities and Extending State Estimation Accuracy

    by Rohail T.October 10, 2025
  • Initial State Control Generates Robust Entangled Steady States in Open Quantum Systems Via Dissipation
    Quantum Applications, Quantum Research News

    Initial State Control Generates Robust Entangled Steady States in Open Quantum Systems Via Dissipation

    by Rohail T.October 10, 2025
  • Engineering Spin-Correlated Radical-Pairs: Control Via Pontryagin Maximum Principle for Complex Open Systems
    Quantum Sensors, Quantum Research News

    Engineering Spin-Correlated Radical-Pairs: Control Via Pontryagin Maximum Principle for Complex Open Systems

    by Rohail T.October 9, 2025
  • Lie Theoretic Framework Controls -Qubit Open Quantum Systems Via Lindblad-Kossakowski Lie Algebra Parametrisation
    Quantum Mechanics

    Lie Theoretic Framework Controls -Qubit Open Quantum Systems Via Lindblad-Kossakowski Lie Algebra Parametrisation

    by Rohail T.October 8, 2025
  • Entropy Production and Thermodynamic Uncertainty Relations Explain Asymmetric Thermalization in Open Quantum Systems
    Physics

    Entropy Production and Thermodynamic Uncertainty Relations Explain Asymmetric Thermalization in Open Quantum Systems

    by Rohail T.October 8, 2025
  • Molecular MCB Junctions Demonstrate Controllable Decoherence with Measurement Duration Tuning of 1-20ms
    Technology News

    Molecular MCB Junctions Demonstrate Controllable Decoherence with Measurement Duration Tuning of 1-20ms

    by Quantum NewsOctober 3, 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
  • Open-system Analogy Validates Berry Conjecture, Demonstrating Chaotic Delocalization in Semiclassical Limits
    Quantum Research News

    Open-system Analogy Validates Berry Conjecture, Demonstrating Chaotic Delocalization in Semiclassical Limits

    by Rohail T.September 23, 2025
  • Central Spin Model Reveals Non-Markovian Amplitude Damping’s Role in Coherence Preservation
    Quantum Applications

    Central Spin Model Reveals Non-Markovian Amplitude Damping’s Role in Coherence Preservation

    by Quantum NewsSeptember 17, 2025
  • Dynamical Phase Transitions Speed up Pontus-Mpemba Effects in Open Systems
    Technology News

    Dynamical Phase Transitions Speed up Pontus-Mpemba Effects in Open Systems

    by Quantum NewsSeptember 14, 2025
  • Kerr Interaction Drives New Phase Transition with Critical Dissipation Rate of
    Quantum Mechanics

    Kerr Interaction Drives New Phase Transition with Critical Dissipation Rate of

    by Quantum NewsSeptember 10, 2025
  • Researchers Develop Near-optimal Algorithms for Open Many-body Systems with a Error in Time
    Quantum Simulation

    Researchers Develop Near-optimal Algorithms for Open Many-body Systems with a Error in Time

    by Quantum NewsSeptember 4, 2025
  • Researchers Define Universal Bounds on Observable Precision in Open, non-Markovian Systems with Two-point Measurements
    Quantum Research News

    Researchers Define Universal Bounds on Observable Precision in Open, non-Markovian Systems with Two-point Measurements

    by Quantum NewsSeptember 2, 2025
  • Researchers Unlock Efficient Open System Dynamics Simulation with a Novel Shifted Boson Basis
    Quantum Algorithms

    Researchers Unlock Efficient Open System Dynamics Simulation with a Novel Shifted Boson Basis

    by Quantum NewsAugust 30, 2025
  • Researchers Model Open Systems with Six-qubit Fractal Baths, Revealing Memory Depth Via Spectral Fingerprints
    Quantum Algorithms

    Researchers Model Open Systems with Six-qubit Fractal Baths, Revealing Memory Depth Via Spectral Fingerprints

    by Quantum NewsAugust 30, 2025
  • Researchers Achieve High-fidelity Process Tomography on Room-temperature Atomic Vapors for Precise Control
    Quantum Sensors

    Researchers Achieve High-fidelity Process Tomography on Room-temperature Atomic Vapors for Precise Control

    by Quantum NewsAugust 30, 2025
  • Researchers simulate electron transfer with 20 qubits, validating models of complex vibrational environments
    Quantum Computing Business News

    Researchers simulate electron transfer with 20 qubits, validating models of complex vibrational environments

    by Quantum NewsAugust 26, 2025
  • Researchers reveal entanglement witness in spin-boson model via Fisher information calculations
    Quantum Research News

    Researchers reveal entanglement witness in spin-boson model via Fisher information calculations

    by Quantum NewsAugust 25, 2025
  • Quantum Limits Revealed: New Bounds Boost Parameter Accuracy
    Physics

    Quantum Limits Revealed: New Bounds Boost Parameter Accuracy

    by Quantum NewsAugust 20, 2025
  • Fredkin Gates Enable Realisation of Quantum Memory with Classical or Quantum Effects
    Quantum Algorithms

    British Scientists Investigate Quantum Memory

    by Quantum NewsJuly 30, 2025
  • Correlated Noise Protects Coherence and Stabilizes Dynamics in Open Quantum Systems
    Quantum Research News

    Correlated Noise Protects Coherence and Stabilizes Dynamics in Open Quantum Systems

    by Quantum NewsJuly 28, 2025
  • Tensor Networks Characterise Open Quantum System Dynamics After a Global Quench
    Physics

    Tensor Networks Characterise Open Quantum System Dynamics After a Global Quench

    by Quantum NewsJuly 21, 2025
  • Optimal Observables for Environmental Sensing via Open System Dynamics.
    Quantum Applications

    Optimal Observables for Environmental Sensing via Open System Dynamics.

    by Quantum NewsJuly 1, 2025
  • Thermal Gas Dynamics and Energy Generation via Inelastic Scattering
    Quantum Research News

    Thermal Gas Dynamics and Energy Generation via Inelastic Scattering

    by Quantum NewsJune 29, 2025
  • Quantized Memristive Neurons Advance Neuromorphic Computing and Open Systems.
    Science

    Quantized Memristive Neurons Advance Neuromorphic Computing and Open Systems.

    by Quantum NewsJune 27, 2025
  • Hubbard Model Correlations are Classical, Linked to Nonlocal Environmental Effects.
    Quantum Physics

    Hubbard Model Correlations are Classical, Linked to Nonlocal Environmental Effects.

    by Quantum NewsJune 24, 2025
  • Quantum Memory Emerges in Closed Systems via Imperfect Measurement Processes.
    Quantum Research News

    Quantum Memory Emerges in Closed Systems via Imperfect Measurement Processes.

    by Quantum NewsJune 19, 2025
  • Efficient Quantum Simulation of Open Systems Using Tensor Trains.
    Quantum Simulation

    Efficient Quantum Simulation of Open Systems Using Tensor Trains.

    by Quantum NewsJune 18, 2025
  • Quantum Decoherence, Energy Exchange and Thermodynamics of Open Systems.
    Physics

    Quantum Decoherence, Energy Exchange and Thermodynamics of Open Systems.

    by Quantum NewsJune 17, 2025
  • Dissipation Stabilises Quantum Phase Transition in Driven Open Systems
    Quantum Research News

    Dissipation Stabilises Quantum Phase Transition in Driven Open Systems

    by Quantum NewsMay 30, 2025
  • New Master Equation Improves Thermalisation Modelling of Complex Quantum Systems
    Quantum Computing

    New Master Equation Improves Thermalisation Modelling of Complex Quantum Systems

    by Quantum NewsMay 28, 2025
  • Advancing Open Systems in Quantum Physics: New Insights into Stochastic Thermodynamics and Energy Balance
    Quantum Research News

    Advancing Open Systems in Quantum Physics: New Insights into Stochastic Thermodynamics and Energy Balance

    by Quantum NewsApril 17, 2025
  • Quantum Computing with New Ensemble Dynamics Procedure
    Quantum Research News

    Quantum Computing with New Ensemble Dynamics Procedure

    by Quantum NewsJanuary 3, 2025
  • New Algorithm Optimizes Quantum Gate Generation for Open Systems
    Technology News

    New Algorithm Optimizes Quantum Gate Generation for Open Systems

    by Quantum NewsApril 4, 2024

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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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