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Tag: Matrix Product States

  • Software Simplifies Complex Quantum System Modelling
    Quantum Computing

    Software Simplifies Complex Quantum System Modelling

    by Rohail T.February 20, 2026
  • Quantum ‘magic’ Linked to Critical Shifts in Systems
    Physics

    Quantum ‘magic’ Linked to Critical Shifts in Systems

    by Rohail T.February 19, 2026
  • Quantum Entanglement Limited Even at High Temperatures
    Physics

    Quantum Entanglement Limited Even at High Temperatures

    by Rohail T.February 19, 2026
  • Quantum Circuits Boost Accuracy of Complex State Preparation for 50 Qubits
    Quantum Algorithms

    Quantum Circuits Boost Accuracy of Complex State Preparation for 50 Qubits

    by Rohail T.February 16, 2026
  • Faster Quantum Simulations Unlock New Materials and Drug Discoveries
    Physics

    Faster Quantum Simulations Unlock New Materials and Drug Discoveries

    by Rohail T.February 10, 2026
  • Quantum Algorithm Achieves 0.4% Accuracy with Tensor-Based Phase Difference Estimation
    Quantum Computing Business News

    Quantum Algorithm Achieves 0.4% Accuracy with Tensor-Based Phase Difference Estimation

    by Rohail T.January 27, 2026
  • Quantum Complexity Measures Enable New Insights into String Fragmentation and the Schwinger Model
    Quantum Physics

    Quantum Complexity Measures Enable New Insights into String Fragmentation and the Schwinger Model

    by Rohail T.January 15, 2026
  • All-to-all Spin Models Demonstrate Broken Eigenstate Thermalization Near First-Order Transitions
    Physics

    Ttns and MPS Cost Scaling Reveals Efficiency of Matrix Product States in 2D, 3D

    by Rohail T.January 14, 2026
  • Su(2) Hubbard Model Achieves Asymptotic Quantum Many-Body Scar States in One Dimension
    Physics

    Su(2) Hubbard Model Achieves Asymptotic Quantum Many-Body Scar States in One Dimension

    by Rohail T.January 12, 2026
  • Python-based LASP Enables High-Throughput Stellar Parameter Inference across Large Datasets
    Technology News

    Iterative Matrix Product State Simulation Achieves 15x Speedup for 29 Qubit Grover’s Algorithm

    by Rohail T.January 10, 2026
  • Schmidt Spectrum Optimisation Achieves Scalable Quantum State Preparation for Near-Term Hardware
    Quantum Physics

    Schmidt Spectrum Optimisation Achieves Scalable Quantum State Preparation for Near-Term Hardware

    by Rohail T.December 29, 2025
  • Advances in Topological Magic Response Enable Robust Quantum Information Storage
    Quantum Physics

    Advances in Topological Magic Response Enable Robust Quantum Information Storage

    by Quantum StrategistDecember 19, 2025
  • Tensor Networks Achieve Faster Ground State Energy Estimation for Quantum Algorithms
    Quantum Algorithms

    Tensor Networks Achieve Faster Ground State Energy Estimation for Quantum Algorithms

    by Rohail T.December 17, 2025
  • Efficient Simulation of Bosonic Gaussian States Achieves Polynomial Time Scaling, Avoiding the Hafnian Bottleneck
    Technology

    Efficient Simulation of Bosonic Gaussian States Achieves Polynomial Time Scaling, Avoiding the Hafnian Bottleneck

    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
  • Teaching Quantum Computing Via Hands-on Circuit Simulation Deepens Graduate Students’ Understanding of Fundamental Computing Concepts
    Quantum Physics

    Teaching Quantum Computing Via Hands-on Circuit Simulation Deepens Graduate Students’ Understanding of Fundamental Computing Concepts

    by Rohail T.November 24, 2025
  • Tensor-network Approach Efficiently Models Quantum Optical State Evolution Beyond the Fock Basis, Conserving Energy in Nonlinear Systems
    Quantum Research News

    Tensor-network Approach Efficiently Models Quantum Optical State Evolution Beyond the Fock Basis, Conserving Energy in Nonlinear Systems

    by Rohail T.November 21, 2025
  • Fractional Chern Insulators on Cylinders Demonstrate Scaling for Topological Phases and Limit Behaviour
    Physics

    Fractional Chern Insulators on Cylinders Demonstrate Scaling for Topological Phases and Limit Behaviour

    by Rohail T.November 5, 2025
  • Universal Relations in Long-range Quantum Spin Chains Demonstrate Connections Between Correlation Functions and Contact Density
    Physics

    Universal Relations in Long-range Quantum Spin Chains Demonstrate Connections Between Correlation Functions and Contact Density

    by Rohail T.November 4, 2025
  • Variational Framework Prepares Thermal States on Quantum Processors, Assisted by Matrix Product States for 1D and 2D Systems
    Quantum Machine Learning

    Variational Framework Prepares Thermal States on Quantum Processors, Assisted by Matrix Product States for 1D and 2D Systems

    by Rohail T.November 4, 2025
  • Non-hermitian Spin Chains Demonstrate Criticality Signs Via Non-Stabilizerness, Revealing Exceptional Points
    Technology News

    Non-hermitian Spin Chains Demonstrate Criticality Signs Via Non-Stabilizerness, Revealing Exceptional Points

    by Rohail T.October 31, 2025
  • Renormalization-group Prepares Matrix Product States on up to 80 Qubits, Enabling Shallower Circuits for Quantum Systems
    Quantum Computing

    Renormalization-group Prepares Matrix Product States on up to 80 Qubits, Enabling Shallower Circuits for Quantum Systems

    by Rohail T.October 29, 2025
  • H-atom Scattering on Ge(111) Elucidated by Hierarchical Equations of Motion Simulations
    Quantum Research News, Quantum Features

    H-atom Scattering on Ge(111) Elucidated by Hierarchical Equations of Motion Simulations

    by Rohail T.September 24, 2025
  • DMRG-based Memory Kernel Coupling Theory Derives Correlation Functions from Higher-Order Moments in Strongly Correlated Systems
    Quantum Computing

    DMRG-based Memory Kernel Coupling Theory Derives Correlation Functions from Higher-Order Moments in Strongly Correlated Systems

    by Quantum NewsSeptember 17, 2025
  • Researchers Advance Infinite Time-evolving Block Decimation, Accurately Simulating Strongly Correlated Physics with Enhanced Entanglement
    Physics

    Researchers Advance Infinite Time-evolving Block Decimation, Accurately Simulating Strongly Correlated Physics with Enhanced Entanglement

    by Quantum NewsSeptember 1, 2025
  • Researchers reveal Ising model criticality survives decoherence with, and properties
    Quantum Sensors

    Researchers reveal Ising model criticality survives decoherence with, and properties

    by Quantum NewsAugust 29, 2025
  • Researchers demonstrate equilibration in random tensor networks, modelling holographic dualities with three classes
    Quantum Physics

    Researchers demonstrate equilibration in random tensor networks, modelling holographic dualities with three classes

    by Quantum NewsAugust 25, 2025
  • Local Time-Dependent Variational Principle Improves Matrix Product State Circuit Simulations
    Quantum Algorithms

    Local Time-Dependent Variational Principle Improves Matrix Product State Circuit Simulations

    by Quantum NewsAugust 18, 2025
  • Tensor Network Variational Diagonalization Scales Computationally Beyond Exact Diagonalization Limits
    Quantum Physics

    Tensor Network Variational Diagonalization Scales Computationally Beyond Exact Diagonalization Limits

    by Quantum NewsAugust 12, 2025
  • Augmented Tree Tensor Networks Simulate Higher-Dimensional Quantum Lattice Systems
    Quantum Algorithms

    Augmented Tree Tensor Networks Simulate Higher-Dimensional Quantum Lattice Systems

    by Quantum NewsJuly 30, 2025
  • Tensor Network Simulation Accurately Models Large Quantum Circuits and States
    Quantum Research News

    Tensor Network Simulation Accurately Models Large Quantum Circuits and States

    by Quantum NewsJuly 18, 2025
  • Quantum States and Neural Networks: Efficient Conversion via Tensor Decomposition
    Quantum Research News

    Quantum States and Neural Networks: Efficient Conversion via Tensor Decomposition

    by Quantum NewsJuly 1, 2025
  • Quantum Computation of Molecules Benefits from Improved Initial State Preparation.
    Quantum Applications

    Quantum Computation of Molecules Benefits from Improved Initial State Preparation.

    by Quantum NewsJune 20, 2025
  • Efficiently Modelling Static Disorder in Molecular System Dynamics and Spectroscopy.
    Quantum Simulation

    Efficiently Modelling Static Disorder in Molecular System Dynamics and Spectroscopy.

    by Quantum NewsJune 10, 2025
  • Simplified Fermionic Scattering State Preparation Reduces Circuit Depth for NISQ Applications on IonQ Forte
    Quantum Research News

    Simplified Fermionic Scattering State Preparation Reduces Circuit Depth for NISQ Applications on IonQ Forte

    by Quantum NewsMay 3, 2025
  • D-Wave's Computational Advantage
    Quantum Research News

    D-Wave’s Computational Advantage

    by Quantum NewsMarch 12, 2025
  • Scientists Harness Quantum Computers to Study Critical States of Matter
    Quantum Research News

    Scientists Harness Quantum Computers to Study Critical States of Matter

    by Quantum NewsDecember 27, 2024
  • Simulating Quantum Systems with Precision: MPSDynamics.jl's Advantages Revealed
    Quantum Programming

    Simulating Quantum Systems with Precision: MPSDynamics.jl’s Advantages Revealed

    by Quantum NewsSeptember 4, 2024
  • What is linear algebra and the Connection to Quantum Computing?
    Technology News

    What is linear algebra and the Connection to Quantum Computing?

    by Quantum NewsAugust 24, 2024
  • QPerfect Unveils MIMIQ 1.0 A Powerful Quantum Simulator
    Quantum Programming, Technology News

    QPerfect Unveils MIMIQ 1.0 A Powerful Quantum Simulator

    by Quantum NewsJuly 27, 2024

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Quantum Zeitgeist covers the business, science and technology of quantum computing. Founded in 2018, we publish daily news, company analysis and original features for researchers, investors and technology leaders. Explore over 940 quantum companies across 47 countries in our Quantum Navigator.

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