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Tag: fidelity

  • Quantum Computing Advances Show GKP Fidelity Is Not Guaranteed by Stabilizers
    Quantum Computing

    Quantum Computing Advances Show GKP Fidelity Is Not Guaranteed by Stabilizers

    by Rohail T.December 19, 2025
  • 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
  • All-photonic Entanglement Swapping with Remote Quantum Dots Demonstrates Deterministic Operation for Scalable Networks
    Quantum Physics

    All-photonic Entanglement Swapping with Remote Quantum Dots Demonstrates Deterministic Operation for Scalable Networks

    by Rohail T.December 13, 2025
  • Quantum Transistors Achieves 99.9988% Fidelity with Diamond Processors
    Quantum Computing Business News

    Quantum Transistors Achieves 99.9988% Fidelity with Diamond Processors

    by Quantum NewsDecember 10, 2025
  • Quantum Certification Fails As 5% Classical Admixture Defeats Detection, Achieving 0.50 ROC AUC
    Quantum Computing Business News

    Quantum Certification Fails As 5% Classical Admixture Defeats Detection, Achieving 0.50 ROC AUC

    by Rohail T.December 6, 2025
  • Optimal Quantum State Discrimination Achieved with Visibility 𝑉 = 𝑃 𝐼 opt V=P I opt ​ under Wave–Particle Complementarity
    Quantum Computing Business News

    Quantum State Discrimination Achieves Optimal Performance with Visibility V = P_I^{opt} in Wave-Particle Complementarity

    by Rohail T.December 1, 2025
  • Heuristic Simulates 2D Transverse-Field Ising Models, Enabling Study of Out-of-Equilibrium Dynamics
    Quantum Computing

    Heuristic Simulates 2D Transverse-Field Ising Models, Enabling Study of Out-of-Equilibrium Dynamics

    by Rohail T.December 1, 2025
  • Tram: Qubit Mapping Algorithm Achieves 12.28% Fidelity Improvement with Transverse Relaxation Time Awareness on NISQ Devices
    Quantum Computing

    Tram: Qubit Mapping Algorithm Achieves 12.28% Fidelity Improvement with Transverse Relaxation Time Awareness on NISQ Devices

    by Rohail T.November 24, 2025
  • Enhanced Quantum Factorization Algorithm Achieves High Fidelity with Simplified Two-Body Interactions
    Quantum Computing

    Enhanced Quantum Factorization Algorithm Achieves High Fidelity with Simplified Two-Body Interactions

    by Rohail T.November 19, 2025
  • Variational Noise Mitigation Reproduces Quantum Fourier Transform with Higher Fidelity under Coherent Noise Conditions
    Quantum Algorithms

    Variational Noise Mitigation Reproduces Quantum Fourier Transform with Higher Fidelity under Coherent Noise Conditions

    by Rohail T.November 13, 2025
  • Quantum Annealing with Dynamical Decoupling Mitigates Noise in 5- and 9-Qubit Optimization Problems
    Quantum Algorithms

    Quantum Annealing with Dynamical Decoupling Mitigates Noise in 5- and 9-Qubit Optimization Problems

    by Rohail T.October 24, 2025
  • Quantum Networks Achieve 78% Fidelity with Optimized Entanglement Swapping and Decoherence-aware Strategies
    Quantum Internet, Quantum Research News

    Quantum Networks Achieve 78% Fidelity with Optimized Entanglement Swapping and Decoherence-aware Strategies

    by Rohail T.October 17, 2025
  • Quantum Readout Error Mitigation Introduces Exponentially Growing Systematic Errors with Increasing Qubit Number
    Quantum Algorithms, Quantum Research News

    Quantum Readout Error Mitigation Introduces Exponentially Growing Systematic Errors with Increasing Qubit Number

    by Rohail T.October 15, 2025
  • Circuittree Enables Approximate Quantum State Preparation with Tree-Based Bayesian Optimization
    Quantum Algorithms, Quantum Research News

    Circuittree Enables Approximate Quantum State Preparation with Tree-Based Bayesian Optimization

    by Rohail T.October 7, 2025
  • Silicon Quantum Computer with Donor-Cluster Arrays Achieves 99.9% High-Fidelity Two-Qubit Gates
    Quantum Algorithms, Quantum Research News

    Silicon Quantum Computer with Donor-Cluster Arrays Achieves 99.9% High-Fidelity Two-Qubit Gates

    by Rohail T.October 2, 2025
  • Q-reach: Quantum Repetition and Caching Networks Tune Qubit Transmission, Balancing Fidelity and Storage Time
    Quantum Algorithms, Quantum Research News

    Q-reach: Quantum Repetition and Caching Networks Tune Qubit Transmission, Balancing Fidelity and Storage Time

    by Rohail T.October 1, 2025
  • Efficient Quantum Network Formulation under Amplitude Damping Noise Yields Four-Parameter Block-Diagonal States
    Quantum Research News

    Efficient Quantum Network Formulation under Amplitude Damping Noise Yields Four-Parameter Block-Diagonal States

    by Rohail T.September 25, 2025
  • Open-system Quantum Many-body Scars Theory Introduces Anomalous Stationary States Governed by the Lindblad Equation
    Quantum Research News

    Open-system Quantum Many-body Scars Theory Introduces Anomalous Stationary States Governed by the Lindblad Equation

    by Rohail T.September 24, 2025
  • Scientists Achieve over 99% Fidelity with Scalable, Hardware-efficient Multi-qubit CCZ Gates
    Quantum Hardware

    Scientists Achieve over 99% Fidelity with Scalable, Hardware-efficient Multi-qubit CCZ Gates

    by Quantum NewsSeptember 10, 2025
  • Researchers Boost Neural Networks with Reconfigurable Photonics
    Quantum Research News

    Researchers Boost Neural Networks with Reconfigurable Photonics

    by Quantum NewsAugust 22, 2025
  • Quantum Networks: New Protocols Boost Remote State Preparation Say QuTech et al.
    Quantum Networks

    Quantum Networks: New Protocols Boost Remote State Preparation Say QuTech et al.

    by Quantum NewsAugust 21, 2025
  • Researchers Boost Quantum States with Optimal Beam Engineering
    Quantum Physics

    Researchers Boost Quantum States with Optimal Beam Engineering

    by Quantum NewsAugust 20, 2025
  • Hybrid Quantum Key Distribution Extends Secure Submarine Optical Communications Range
    Quantum Sensors

    Linear Scaling Enables High-Fidelity Large Momentum Transfer Atom Interferometry

    by Quantum NewsAugust 17, 2025
  • Photon Feedback Boosts Fidelity of Silicon T Center Quantum Gates
    Quantum Computing

    Photon Feedback Boosts Fidelity of Silicon T Center Quantum Gates

    by Quantum NewsAugust 12, 2025
  • Circuit Complexity Links Fidelity, Entanglement in Many-Body Unsupervised Machine Learning
    Quantum Computing

    Circuit Complexity Links Fidelity, Entanglement in Many-Body Unsupervised Machine Learning

    by Quantum NewsAugust 7, 2025
  • Time-Delayed Feedback Protocol Generates Arbitrary Multi-Qubit Cluster States with High Efficiency
    Quantum Physics

    Time-Delayed Feedback Protocol Generates Arbitrary Multi-Qubit Cluster States with High Efficiency

    by Quantum NewsJuly 22, 2025
  • Qutrit swapping protocol boosts distant node information distribution capabilities.
    Quantum Research News

    Qutrit swapping protocol boosts distant node information distribution capabilities.

    by Quantum NewsJuly 8, 2025
  • Decision diagrams trade accuracy for efficient circuit simulation of complexity.
    Quantum Computing

    Decision diagrams trade accuracy for efficient circuit simulation of complexity.

    by Quantum NewsJuly 8, 2025
  • Quantum Tomography Scheme Cuts Measurement Needs for Three Qubits
    Quantum Research News

    Quantum Tomography Scheme Cuts Measurement Needs for Three Qubits

    by Quantum NewsJuly 5, 2025
  • Cavity Photonics Boosts Data Transfer for Scalable Quantum Technologies.
    Quantum Research News

    Cavity Photonics Boosts Data Transfer for Scalable Quantum Technologies.

    by Quantum NewsJuly 3, 2025
  • Integrated Photonics Enables Compact, Bright Source of Entangled Photon Pairs.
    Quantum Computing

    Integrated Photonics Enables Compact, Bright Source of Entangled Photon Pairs.

    by Quantum NewsJuly 2, 2025
  • Strontium Qubit Control Achieves High Fidelity with Optical Nuclear Resonance.
    Quantum Computing

    Strontium Qubit Control Achieves High Fidelity with Optical Nuclear Resonance.

    by Quantum NewsJuly 1, 2025
  • Quantum Kernel Design Improves Accuracy on Near-Term Hardware.
    Quantum Machine Learning

    Quantum Kernel Design Improves Accuracy on Near-Term Hardware.

    by Quantum NewsJune 27, 2025
  • Trapped Ion Quantum Computation Advances with Individual Addressing Technique.
    Quantum Research News

    Trapped Ion Quantum Computation Advances with Individual Addressing Technique.

    by Quantum NewsJune 26, 2025
  • Noise Can Enhance Quantum Advantage in Qubit Systems, Research Shows.
    Physics

    Noise Can Enhance Quantum Advantage in Qubit Systems, Research Shows.

    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
  • Metasurface Enables High-Fidelity Quantum Entanglement Over Centimetre Distances.
    Quantum Hardware

    Metasurface Enables High-Fidelity Quantum Entanglement Over Centimetre Distances.

    by Quantum NewsJune 20, 2025
  • Quantum Entanglement of Remote Qubits Boosts Fidelity with Time-Bin Encoding.
    Quantum Research News

    Quantum Entanglement of Remote Qubits Boosts Fidelity with Time-Bin Encoding.

    by Quantum NewsJune 20, 2025
  • Quantum Resource Limit Constrains Teleportation, Cloning and Measurement Precision.
    Quantum Physics

    Quantum Resource Limit Constrains Teleportation, Cloning and Measurement Precision.

    by Quantum NewsJune 16, 2025
  • Quantum State Fidelity and Entropies Reveal Information Processing Limits.
    Quantum Physics

    Quantum State Fidelity and Entropies Reveal Information Processing Limits.

    by Quantum NewsJune 16, 2025
  • Quantum Self-Supervised Learning Boosts Feature Extraction with Entanglement Augmentation.
    Quantum Machine Learning

    Quantum Self-Supervised Learning Boosts Feature Extraction with Entanglement Augmentation.

    by Quantum NewsJune 14, 2025
  • Quantum Networking: Enhanced Fidelity and Rates Using Trapped Ions and Cavities.
    Quantum Networks

    Quantum Networking: Enhanced Fidelity and Rates Using Trapped Ions and Cavities.

    by The QuantJune 9, 2025
  • Quantum Computing Fidelity Improved via Machine Learning and Error Modelling.
    Quantum Research News

    Quantum Computing Fidelity Improved via Machine Learning and Error Modelling.

    by Quantum NewsJune 7, 2025
  • Error Correction Integration in Quantum Programming Languages
    Quantum Computing

    Error Correction Integration in Quantum Programming Languages

    by Quantum NewsMay 27, 2025
  • Quantum Photonics and Neural Networks Generate Large Entangled Photon Clusters
    Technology News

    Quantum Photonics and Neural Networks Generate Large Entangled Photon Clusters

    by Quantum NewsMay 21, 2025
  • Hardware-Efficient Trotterization for Quantum Simulation of the Heisenberg Model
    Quantum Research News

    Hardware-Efficient Trotterization for Quantum Simulation of the Heisenberg Model

    by Quantum NewsMay 8, 2025
  • Revolutionizing Quantum Computing: Efficient and Accurate Property Measurement Using Shallow Shadows
    Technology News

    Revolutionizing Quantum Computing: Efficient and Accurate Property Measurement Using Shallow Shadows

    by Quantum NewsApril 30, 2025
  • Hybrid Evolutionary Algorithm for Circuit Depth Minimization in Quantum Computing
    Quantum Research News

    Hybrid Evolutionary Algorithm for Circuit Depth Minimization in Quantum Computing

    by Quantum NewsApril 25, 2025
  • Bidirectional Teleportation with Modified Dijkstra Algorithm for Wireless Network Optimization
    Quantum Research News

    Bidirectional Teleportation with Modified Dijkstra Algorithm for Wireless Network Optimization

    by Quantum EvangelistApril 11, 2025
  • Optimizing Speed Limits in Open Quantum Systems Using GRAPE
    Quantum Research News

    Optimizing Speed Limits in Open Quantum Systems Using GRAPE

    by Quantum NewsApril 11, 2025
  • Optimizing Quantum Circuits with Genetic Algorithms: A Mutation Strategy Analysis
    Quantum Computing

    Optimizing Quantum Circuits with Genetic Algorithms: A Mutation Strategy Analysis

    by Quantum NewsApril 10, 2025
  • Optimizing GAN Ensembles for Medical Imaging: Addressing Synthetic Data Challenges Through Multi-Objective Optimization
    Artificial Intelligence

    Optimizing GAN Ensembles for Medical Imaging: Addressing Synthetic Data Challenges Through Multi-Objective Optimization

    by The NeuronApril 3, 2025
  • USC Researchers Develop Revolutionary Quantum Filter to Isolate Entangled States with High Precision
    Quantum Research News

    USC Researchers Develop Revolutionary Quantum Filter to Isolate Entangled States with High Precision

    by Quantum NewsApril 2, 2025
  • Fujitsu and QuTech Achieve Breakthrough in Quantum Gates with Sub-0.1% Error Probability, Paving Way for Practical Quantum Computing
    Quantum Computing Business News

    Fujitsu and QuTech Achieve Breakthrough in Quantum Gates with Sub-0.1% Error Probability, Paving Way for Practical Quantum Computing

    by Quantum NewsMarch 24, 2025
  • Quantum Teleportation: From Sci-Fi Concept to Laboratory Reality and the Future of Quantum Networks.
    Quantum Features

    Quantum Teleportation: From Sci-Fi Concept to Laboratory Reality and the Future of Quantum Networks.

    by Quantum NewsFebruary 17, 2025
  • Researcher Develops Quantum Search Simulation Technology Ussing LLMs. Say Hello to GroverGPT
    Technology News, Artificial Intelligence, Quantum Research News

    Researchers Develop Quantum Search Simulation Technology Using LLMs. Say Hello to GroverGPT

    by Quantum NewsJanuary 6, 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
  • Quantum Teleportation Science Fiction Is Now Reality
    Quantum Physics

    Quantum Teleportation Science Fiction Is Now Reality

    by Dr DDecember 23, 2024
  • Learning to rank quantum circuits for hardware-optimized performance enhancement
    Quantum Research News, Quantum Algorithms

    Learning to rank quantum circuits for hardware-optimized performance enhancement

    by Quantum NewsNovember 29, 2024
  • Toshiba Breakthrough Enables High-Fidelity Quantum Computing with Double-Transmon Coupler
    Quantum Computing Business News, Quantum Research News

    Toshiba Breakthrough Enables High-Fidelity Quantum Computing with Double-Transmon Coupler

    by Quantum NewsNovember 22, 2024
  • Quantum Computers Take Leap Forward with Fault-Tolerant Breakthroughs
    Quantum Research News

    Quantum Computers Take Leap Forward with Fault-Tolerant Breakthroughs

    by Quantum NewsNovember 19, 2024
  • Exploring the Benefits and Challenges of Photonic Qubits
    Quantum Features

    Exploring the Benefits and Challenges of Photonic Qubits

    by Quantum NewsNovember 17, 2024
  • Unlocking Quantum Potential: Overcoming Noise and Error in Near-Term Devices
    Quantum Research News

    Unlocking Quantum Potential: Overcoming Noise and Error in Near-Term Devices

    by Quantum NewsOctober 3, 2024
  • Quantum Computing Hardware Advances: Superconducting qubit improvements
    Technology News

    Quantum Computing Hardware Advances: Superconducting Qubit Improvements

    by Quantum NewsSeptember 18, 2024
  • IonQ Surpasses 99.9 Percent Fidelity in Quantum Computing Breakthrough
    Quantum Computing Business News

    IonQ Surpasses 99.9 Percent Fidelity in Quantum Computing Breakthrough

    by Quantum NewsSeptember 17, 2024
  • Oxford Ionics Sets World Records for Quantum Computing Accuracy
    Quantum Computing Business News

    Oxford Ionics Sets World Records for Quantum Computing Accuracy

    by Quantum NewsSeptember 10, 2024
  • Diraq Achieves 99 Percent Fidelity in Two-Qubit Gate Operations
    Quantum Computing Business News

    Diraq Achieves 99 Percent Fidelity in Two-Qubit Gate Operations

    by Quantum NewsAugust 26, 2024
  • Silicon Photons Revolutionize Quantum Computing with High-Fidelity Qubits
    Quantum Research News

    Silicon Photons Revolutionize Quantum Computing with High-Fidelity Qubits

    by Quantum NewsAugust 18, 2024
  • Oxford Ionics Breaks Global Quantum Performance Records Without Error Correction
    Technology News

    Oxford Ionics Breaks Global Quantum Performance Records Without Error Correction

    by Quantum NewsJuly 11, 2024
  • Quantinuum and JPMorgan Chase Set Quantum Computing Record with 100x Industry Benchmark Improvement
    Quantum Research News

    Quantinuum and JPMorgan Chase Set Quantum Computing Record with 100x Industry Benchmark Improvement

    by Quantum NewsJune 5, 2024
  • Intel Achieves 99.9% Fidelity in Spin Qubit Devices, Paving Way for Commercial Quantum Computing
    Quantum Computing Business News

    Intel Achieves 99.9% Fidelity in Spin Qubit Devices, Paving the Way for Commercial Quantum Computing

    by Quantum NewsMay 7, 2024
  • University of Hamburg Researchers Develop New Approach to Optimize Quantum Algorithms
    Quantum Machine Learning

    University of Hamburg Researchers Develop New Approach to Optimize Quantum Algorithms

    by Quantum EvangelistJanuary 25, 2024
  • IonQ Unveils Forte: IonQ's Highest-Performing Commercial Quantum Computer
    Quantum Hardware

    IonQ Unveils Forte: IonQ’s Highest-Performing Commercial Quantum Computer

    by Quantum TechScribeJune 24, 2023

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