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Tag: Hamiltonian

  • VQE Noise Resilience Achieves Robust Convergence with Local Surjectivity Guarantees
    Quantum Simulation

    VQE Noise Resilience Achieves Robust Convergence with Local Surjectivity Guarantees

    by Rohail T.January 28, 2026
  • Counterdiabatic Driving Achieves Minimal Transitions for Random-Gap Landau-Zener Systems
    Quantum Simulation

    Counterdiabatic Driving Achieves Minimal Transitions for Random-Gap Landau-Zener Systems

    by Rohail T.January 20, 2026
  • Variational Quantum Simulation Advances Heisenberg Spin Chain Analysis on Noisy NISQ Hardware
    Quantum Machine Learning

    Schrödinger AI Achieves Robust Generalization with a Unified Spectral-Dynamical Framework

    by Rohail T.January 5, 2026
  • Variational Quantum Eigensolver Enables 27% Faster Molecular Energy Level Calculations with HiUCCSD
    Quantum Physics

    Variational Quantum Eigensolver Enables 27% Faster Molecular Energy Level Calculations with HiUCCSD

    by Rohail T.December 30, 2025
  • Quantum Hardware Enables Complex NMR Spectroscopy Simulation
    Quantum Simulation

    Quantum Hardware Enables Complex NMR Spectroscopy Simulation

    by Rohail T.December 18, 2025
  • Quantum Algorithms Achieve Ground State Preparation with Steps Scaling Linearly with Spins
    Quantum Research News

    Quantum Algorithms Achieve Ground State Preparation with Steps Scaling Linearly with Spins

    by Rohail T.December 16, 2025
  • Spontaneous Decoherence Via Imaginary-Order Spectral Deformations Decays at Least As, Revealing Dynamical Mechanisms
    Physics

    Spontaneous Decoherence Via Imaginary-Order Spectral Deformations Decays at Least As, Revealing Dynamical Mechanisms

    by Rohail T.December 12, 2025
  • Environment-matrix-product Operator Enables Boundary-free Quantum Many-body Simulations of States Within Finite-size Calculations
    Physics

    Environment-matrix-product Operator Enables Boundary-free Quantum Many-body Simulations of States Within Finite-size Calculations

    by Rohail T.December 10, 2025
  • Phase Estimation with Compressed Controlled Time Evolution Achieves
    Quantum Algorithms

    Phase Estimation with Compressed Controlled Time Evolution Achieves <1% Ground State Energy Errors and Reduces CNOT Gate Count to 414

    by Rohail T.November 28, 2025
  • Conserved Quantities Enable the Quantum Mpemba Effect in Weakly Open Systems, Accelerating Relaxation to Steady States
    Physics

    Conserved Quantities Enable the Quantum Mpemba Effect in Weakly Open Systems, Accelerating Relaxation to Steady States

    by Rohail T.November 26, 2025
  • Fast Quantum Many Body State Synthesis Enables Ground State Preparation Via Short-Time Evolution
    Quantum Research News

    Fast Quantum Many Body State Synthesis Enables Ground State Preparation Via Short-Time Evolution

    by Rohail T.November 20, 2025
  • Quantum Fisher Information Demonstrates a Stringent Square Relationship with General Coherence in Multi-dimensional Quantum Systems
    Quantum Applications

    Quantum Fisher Information Demonstrates a Stringent Square Relationship with General Coherence in Multi-dimensional Quantum Systems

    by Rohail T.November 6, 2025
  • Quantum Gravity Study Derives BRST-Exact Hamiltonian, Preserving Time Evolution of Gravitational Backgrounds
    Physics

    Quantum Gravity Study Derives BRST-Exact Hamiltonian, Preserving Time Evolution of Gravitational Backgrounds

    by Rohail T.October 23, 2025
  • Quantum Encoding Captures Protein Free Energy Landscape, Advancing Understanding of Protein Folding Mechanisms
    Quantum Computing Business News, Quantum Research News

    Quantum Encoding Captures Protein Free Energy Landscape, Advancing Understanding of Protein Folding Mechanisms

    by Rohail T.October 21, 2025
  • Spectroscopy and Radiative Decays of and Baryons Reveal Complete Spectra Within a Quark-Diquark Model
    Quantum Computing Business News, Quantum Research News

    Spectroscopy and Radiative Decays of and Baryons Reveal Complete Spectra Within a Quark-Diquark Model

    by Rohail T.October 13, 2025
  • General Dark-State Theory Determines Quantum States in Multilevel Systems with Complex Transitions
    Quantum Algorithms

    General Dark-State Theory Determines Quantum States in Multilevel Systems with Complex Transitions

    by Rohail T.October 9, 2025
  • Quantum Walks Demonstrate Directed Transport and Backfire with Tunable Delocalization and Enhanced Decay
    Technology News

    Quantum Walks Demonstrate Directed Transport and Backfire with Tunable Delocalization and Enhanced Decay

    by Quantum NewsOctober 3, 2025
  • Sciexplorer Enables Agentic Exploration of Physics Models Without Task-Specific Blueprints
    Physics, Quantum Research News

    Sciexplorer Enables Agentic Exploration of Physics Models Without Task-Specific Blueprints

    by Rohail T.October 1, 2025
  • Penalty-free Quantum Algorithm Finds Energy Eigenstates, Leveraging Exponential Hilbert Space Growth
    Physics

    Penalty-free Quantum Algorithm Finds Energy Eigenstates, Leveraging Exponential Hilbert Space Growth

    by Quantum NewsSeptember 14, 2025
  • Measurement-induced Phase Transitions Reveal Three Fixed Points and Emergent Space-Time Invariance
    Quantum Physics

    Measurement-induced Phase Transitions Reveal Three Fixed Points and Emergent Space-Time Invariance

    by Quantum NewsSeptember 12, 2025
  • Variational Quantum Eigensolver Convergence Guaranteed Almost Surely, New Theory Reveals
    Quantum Algorithms

    Variational Quantum Eigensolver Convergence Guaranteed Almost Surely, New Theory Reveals

    by Quantum NewsSeptember 8, 2025
  • Physicists Unlock New Matter Phase with Tunable Atomic Interactions
    Physics

    Physicists Unlock New Matter Phase with Tunable Atomic Interactions

    by Quantum NewsAugust 21, 2025
  • Quantum Magnetometer Boosts Sensitivity, Cuts Noise
    Quantum Research News

    Quantum Magnetometer Boosts Sensitivity, Cuts Noise

    by Quantum NewsAugust 20, 2025
  • Algorithms Efficiently Locate Ground States in Thermodynamic Systems with Constraints
    Quantum Technology

    Algorithms Efficiently Locate Ground States in Thermodynamic Systems with Constraints

    by Quantum NewsAugust 13, 2025
  • QUBO Formulation with Penalty Functions Solves Set Splitting with Linear Logical Qubit
    Quantum Algorithms

    QUBO Formulation with Penalty Functions Solves Set Splitting with Linear Logical Qubit

    by Quantum NewsAugust 12, 2025
  • Efficient Algorithm Estimates Neural Tangent Kernel for Clifford and Pauli Networks
    Quantum Algorithms

    Efficient Algorithm Estimates Neural Tangent Kernel for Clifford and Pauli Networks

    by Quantum NewsAugust 7, 2025
  • Odd Channel Interaction Alters Spin Conservation in Multi-Species Boson Systems
    Physics

    Odd Channel Interaction Alters Spin Conservation in Multi-Species Boson Systems

    by Quantum NewsJuly 29, 2025
  • Consistent Problem Definition Enables Portable Quantum Simulations Across HPC Systems
    Quantum Simulation

    Consistent Problem Definition Enables Portable Quantum Simulations Across HPC Systems

    by Quantum NewsJuly 24, 2025
  • Iterative Algorithm Improves Problem Mapping on Existing Quantum Hardware
    Quantum Algorithms

    Iterative Algorithm Improves Problem Mapping on Existing Quantum Hardware

    by Quantum NewsJuly 18, 2025
  • Metasurfaces Generate Maximally Entangled Bell States via Hamiltonian-Driven Spin-Entanglement
    Quantum Research News

    Metasurfaces Generate Maximally Entangled Bell States via Hamiltonian-Driven Spin-Entanglement

    by Quantum NewsJuly 15, 2025
  • Researchers Demonstrate Quantum Algorithm for Protein Structure Prediction on Quantum Hardware
    Drug Discovery

    Researchers Demonstrate Quantum Algorithm for Protein Structure Prediction on Quantum Hardware

    by Quantum NewsJuly 15, 2025
  • Boson-Fermion Model Maps Complex Nuclear Shapes, Configuration Mixing.
    Physics

    Boson-Fermion Model Maps Complex Nuclear Shapes, Configuration Mixing.

    by Quantum NewsJuly 9, 2025
  • Supersymmetry faces growing doubts after LHC finds no supporting evidence
    Physics

    Supersymmetry faces growing doubts after LHC finds no supporting evidence

    by Quantum NewsJuly 5, 2025
  • Superconducting Qubit Arrays: Efficient Eigenstate Calculation for Scalable Processors.
    Quantum Computing

    Superconducting Qubit Arrays: Efficient Eigenstate Calculation for Scalable Processors.

    by Quantum NewsJuly 1, 2025
  • Ultracold Atoms Reveal Complex Interactions Crucial for Quantum Simulation.
    Quantum Research News

    Ultracold Atoms Reveal Complex Interactions Crucial for Quantum Simulation.

    by Quantum NewsJune 26, 2025
  • Causal Sets and Quantum Algorithms Demonstrate Super-Quadratic Computational Advantage.
    Physics

    Causal Sets and Quantum Algorithms Demonstrate Super-Quadratic Computational Advantage.

    by Quantum NewsJune 26, 2025
  • Commuting Matrices, Grover’s Algorithm and Improved Quantum Search Fidelity.
    Quantum Computing

    Commuting Matrices, Grover’s Algorithm and Improved Quantum Search Fidelity.

    by Quantum NewsJune 24, 2025
  • Quantum Phase Estimation via Analogue Computation and Cavity Measurement.
    Quantum Algorithms

    Quantum Phase Estimation via Analogue Computation and Cavity Measurement.

    by Quantum NewsJune 20, 2025
  • Quantum Simulation Achieves Imaginary Time Evolution Without Classical Computation.
    Quantum Simulation

    Quantum Simulation Achieves Imaginary Time Evolution Without Classical Computation.

    by Quantum NewsJune 18, 2025
  • Time-Symmetric Quantum Method Efficiently Calculates Molecular and Material Energy States.
    Quantum Algorithms

    Time-Symmetric Quantum Method Efficiently Calculates Molecular and Material Energy States.

    by Quantum NewsJune 14, 2025
  • Physics-Informed Neural Networks. Learning the Hamiltonian.
    Quantum Machine Learning

    Physics-Informed Neural Networks. Learning the Hamiltonian.

    by Quantum NewsJune 14, 2025
  • Quantum Algorithm Estimates Eigenstate Properties with Reduced Error and Complexity.
    Quantum Computing

    Quantum Algorithm Estimates Eigenstate Properties with Reduced Error and Complexity.

    by Quantum NewsJune 7, 2025
  • Slow Modes Reveal Conserved Quantities in Dissipative Quantum Systems.
    Quantum Research News

    Slow Modes Reveal Conserved Quantities in Dissipative Quantum Systems.

    by Quantum NewsJune 5, 2025
  • Efficient Thermal State Preparation via Local Quantum Simulation and Reset.
    Quantum Research News

    Efficient Thermal State Preparation via Local Quantum Simulation and Reset.

    by Quantum NewsMay 31, 2025
  • Complete Spectrum Calculation Advances Nuclear and Particle Physics Studies
    Quantum Computing, Quantum Applications

    Complete Spectrum Calculation Advances Nuclear and Particle Physics Studies

    by Quantum NewsMay 27, 2025
  • Quantum Derivative Estimation Accelerated with Approximate Parameter Shift Rules.
    Quantum Research News

    Quantum Derivative Estimation Accelerated with Approximate Parameter Shift Rules.

    by Quantum NewsMay 27, 2025
  • Superconducting Circuits: New Insights into Josephson Junctions
    Quantum Research News

    Superconducting Circuits: New Insights into Josephson Junctions

    by Quantum NewsApril 21, 2025
  • Efficient Algorithm for Learning Hamiltonians in Thermal Equilibrium Systems
    Quantum Algorithms

    Efficient Algorithm for Learning Hamiltonians in Thermal Equilibrium Systems

    by Quantum NewsApril 4, 2025
  • From Drug Discovery to Materials Science: Quantum's Real-World Applications
    Quantum Applications

    From Drug Discovery to Materials Science: Quantum’s Real-World Applications

    by Quantum NewsJanuary 6, 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
  • Nonunitary Coupled Cluster Enabled by Midcircuit Measurements on Quantum Computers
    Quantum Research News

    Nonunitary Coupled Cluster Enabled by Midcircuit Measurements on Quantum Computers

    by Quantum NewsDecember 10, 2024
  • Quantum Computers Simulate Energy Transport on Noisy Systems with High Accuracy
    Quantum Research News

    Quantum Computers Simulate Energy Transport on Noisy Systems with High Accuracy

    by Quantum NewsDecember 5, 2024
  • Breakthrough in Quantum Computing for Chemically Accurate Simulations
    Quantum Applications

    Breakthrough in Quantum Computing for Chemically Accurate Simulations

    by Quantum NewsNovember 20, 2024
  • NVIDIA's InQuanto v4.0 Released
    Quantum Applications

    NVIDIA’s InQuanto v4.0 Released

    by Quantum NewsNovember 19, 2024
  • Adiabatic Quantum Computing: Slowly Evolving Toward Solutions
    Quantum Algorithms

    Adiabatic Quantum Computing: Slowly Evolving Toward Solutions

    by Quantum NewsOctober 24, 2024
  • Amazon Braket Unveils 256-Qubit Neutral Atom Quantum Computer Aquila
    Quantum Computing Business News

    Amazon Braket Unveils 256-Qubit Neutral Atom Quantum Computer Aquila From QuEra

    by Quantum NewsOctober 11, 2024
  • Quantum Computing: Block Lanczos Algorithm Solves Complex Problems
    Quantum Research News

    Quantum Computing: Block Lanczos Algorithm Solves Complex Problems

    by Quantum NewsSeptember 30, 2024
  • Scientists Discover Unidirectional Chirality Without Encircling Exceptional Point
    Quantum Research News

    Scientists Discover Unidirectional Chirality Without Encircling Exceptional Point

    by Quantum NewsSeptember 6, 2024
  • Researchers Use CUDA-Q to Reduce Qubits Needed for Quantum Clustering
    Technology News

    Researchers Use CUDA-Q to Reduce Qubits Needed for Quantum Clustering

    by Quantum NewsAugust 29, 2024
  • Quantum Computing Revolutionizes Power System Fault Diagnosis
    Quantum Research News

    Quantum Computing Revolutionizes Power System Fault Diagnosis

    by Quantum NewsAugust 14, 2024
  • Quantum Computing Explained.
    Technology News

    Quantum Computing Explained

    by Quantum NewsAugust 10, 2024
  • What is a Quantum Computer?
    Quantum Computing

    What is a Quantum Computer?

    by Quantum NewsAugust 9, 2024
  • PennyLane Releases New Quantum Computing Features and Improvements
    Quantum Programming

    PennyLane from Xanadu Releases New Quantum Computing Features and Improvements

    by Quantum NewsJuly 11, 2024
  • Benefits Of Quantum Computing
    Technology News

    Benefits Of Quantum Computing

    by Kyrlynn DJuly 3, 2024
  • Adiabatic Quantum Computing Enhances Efficiency of Neural Network Training
    Analog Computing

    Adiabatic Quantum Computing Enhances Efficiency of Neural Network Training

    by Quantum NewsJune 25, 2024
  • Quantum Annealing Enhances Truss Structure Optimization, Paves Way for Efficient Construction
    Quantum Research News

    Quantum Annealing Enhances Truss Structure Optimization, Paves Way for Efficient Construction

    by Quantum NewsJune 21, 2024
  • Quantinuum's New Approach to Adiabatic Quantum Computing: Optimizing Circuits with Tensor Network Algorithms
    Quantum Research News

    Quantinuum’s New Approach to Adiabatic Quantum Computing: Optimizing Circuits with Tensor Network Algorithms

    by Quantum NewsJune 17, 2024
  • Adiabatic Gauge Potential: Revolutionizing Quantum Calculations and Unveiling Future Applications
    Quantum Research News

    Adiabatic Gauge Potential: Revolutionizing Quantum Calculations and Unveiling Future Applications

    by Quantum NewsJune 17, 2024
  • Quantum Computing Enhances Hückel Theory Simulations, Promises Efficient Molecular Studies
    Quantum Research News

    Quantum Computing Enhances Hückel Theory Simulations, Promises Efficient Molecular Studies

    by Quantum NewsMay 22, 2024
  • Japanese Researchers Develop Method to Evaluate Adiabatic Condition in Quantum Annealing
    Quantum Research News

    Japanese Researchers Develop Method to Evaluate Adiabatic Condition in Quantum Annealing

    by Quantum NewsApril 27, 2024
  • Quantum Annealing Enhanced: 4Clique Network Minor Embedding Optimizes Problem Solving on D-Wave Processors
    Quantum Research News

    Quantum Annealing Enhanced: 4Clique Network Minor Embedding Optimizes Problem Solving on D-Wave Processors

    by Quantum NewsApril 27, 2024
  • Researchers Validate Jarzynski Equality in NonHermitian Qubit Dynamics, Impacting Quantum Thermodynamics
    Quantum Research News

    Researchers Validate Jarzynski Equality in NonHermitian Qubit Dynamics, Impacting Quantum Thermodynamics

    by Quantum NewsApril 18, 2024
  • Quantum Zeno Effect Enhances Sensing, Amplifies Information in Quantum Devices
    Quantum Research News

    Quantum Zeno Effect Enhances Sensing, Amplifies Information in Quantum Devices

    by Quantum NewsMarch 22, 2024
  • Doublon Formation's Role in Many-Body Systems Unveiled
    Quantum Research News

    Doublon Formation’s Role in Many-Body Systems Unveiled

    by Quantum NewsMarch 9, 2024
  • Quantum Algorithm Offers Efficient Solution to Traveling Salesman Problem, Paving Way for Quantum Supremacy
    Quantum Algorithms

    Quantum Algorithm Offers Efficient Solution to Traveling Salesman Problem, Paving Way for Quantum Supremacy

    by Quantum NewsMarch 8, 2024
  • New Quantum Algorithm Efficiently Solves Linear Differential Equations, Revolutionising Science and Engineering
    Quantum Research News

    New Quantum Algorithm Efficiently Solves Linear Differential Equations, Revolutionising Science and Engineering

    by Quantum NewsMarch 7, 2024
  • Michał Stęchły's Deep Dive into Variational Quantum Algorithms: A 2024 Perspective
    Quantum Education

    Michał Stęchły’s Deep Dive into Variational Quantum Algorithms: A 2024 Perspective

    by Quantum NewsFebruary 28, 2024
  • New Iterative Method to Enhance Precision of Quantum Phase Estimation Algorithm
    Quantum Research News

    New Iterative Method to Enhance Precision of Quantum Phase Estimation Algorithm

    by Quantum NewsFebruary 26, 2024
  • CUDA Quantum Unveils Boosted Quantum Supercomputing Capabilities, Promises 4x Speedup
    Technology News

    CUDA Quantum Unveils Boosted Quantum Supercomputing Capabilities, Promises 4x Speedup

    by Quantum NewsFebruary 12, 2024
  • Revolutionizing Quantum Technology: The Generalized Transmon Hamiltonian for Andreev Spin Qubits
    Quantum Research News

    Revolutionizing Quantum Technology: The Generalized Transmon Hamiltonian for Andreev Spin Qubits

    by Quantum NewsFebruary 10, 2024
  • University of Alberta Team Explores Floquet Engineering for Holonomic Quantum Computing
    Quantum Research News

    University of Alberta Team Explores Floquet Engineering for Holonomic Quantum Computing

    by Quantum NewsFebruary 6, 2024
  • Tokyo Scientists Propose New Labeling Method for Qubit-Cavity Systems in Quantum Computing
    Quantum Research News

    Tokyo Scientists Propose New Labeling Method for Qubit-Cavity Systems in Quantum Computing

    by Quantum NewsFebruary 6, 2024
  • Sborlini Advances High Energy Physics with Quantum Algorithms for Feynman Integrals
    Physics

    Sborlini Advances High Energy Physics with Quantum Algorithms for Feynman Integrals

    by Quantum NewsFebruary 3, 2024
  • IBM Quantum Calls for New Application For The Open Science Prize Competition
    Quantum Funding

    IBM Quantum Calls for New Application For The Open Science Prize Competition

    by Inemesit EtimDecember 2, 2021

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