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Tag: CNOT gates

  • Perspective view of a grid of glowing white dots receding toward a vanishing point, creating a tunnel-like digital space effect
    Quantum Algorithms

    Circuits Describe Qubit States and Steane Code Measurements

    by Rohail T.February 18, 2026
  • Hybrid Quantum State Preparation Achieves Cost Reduction to 4 CNOT Gates Via Data Compression
    Quantum Simulation

    Hybrid Quantum State Preparation Achieves Cost Reduction to 4 CNOT Gates Via Data Compression

    by Rohail T.December 3, 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
  • Abstract cellular sphere composed of dense glowing interaction links, gene-to-gene and cell-to-cell connections intensifying into rich network structure
    Quantum Internet, Quantum Research News

    Quantum Framework Models Single-Cell Transcriptomes, Revealing 75-fold Enhanced Gene-Gene and Cell-Cell Interactions

    by Rohail T.October 17, 2025
  • Clifford Operations Achieve Constant Cost with Six Applications of Multiqubit Gates, Enabling Efficient Quantum Computation
    Quantum Computing

    Clifford Operations Achieve Constant Cost with Six Applications of Multiqubit Gates, Enabling Efficient Quantum Computation

    by Rohail T.October 17, 2025
  • Fluxonium-transmon System Achieves High-Fidelity Gates with Coherent Errors Below, Enabling Scalable Quantum Processors
    Quantum Computing

    Fluxonium-transmon System Achieves High-Fidelity Gates with Coherent Errors Below, Enabling Scalable Quantum Processors

    by Quantum NewsSeptember 14, 2025
  • Circuit Compilation Optimises Gate Count for Ion Trap Quantum Computers
    Quantum Computing

    Circuit Compilation Optimises Gate Count for Ion Trap Quantum Computers

    by Quantum NewsJuly 29, 2025
  • Quantum Error Mitigation Enables Large-Scale Simulation of Heisenberg Spin Chains.
    Physics

    Quantum Error Mitigation Enables Large-Scale Simulation of Heisenberg Spin Chains.

    by Quantum NewsJune 26, 2025
  • Quantum Machine Learning Simulation Speedup with a Tailored Numerical Approach
    Quantum Research News

    Quantum Machine Learning Simulation Speedup with a Tailored Numerical Approach

    by Quantum EvangelistJune 7, 2025
  • Q-CTRL Achieves Record 75-Qubit Entanglement with Error-Detection Boost to Quantum Computing
    Quantum Computing Business News

    Q-CTRL Achieves Record 75-Qubit Entanglement with Error-Detection Boost to Quantum Computing

    by Quantum NewsMay 31, 2025
  • Quantum Circuit Optimization with Machine Learning for Noise Reduction
    Quantum Research News

    Quantum Circuit Optimization with Machine Learning for Noise Reduction

    by Quantum NewsApril 7, 2025
  • 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
  • Revolutionizing Computing: Quantum Powers Breakthrough in Neuromorphic Models
    Artificial Intelligence, Quantum Features

    Revolutionizing Computing: Quantum Powers Breakthrough in Neuromorphic Models

    by Quantum NewsDecember 4, 2024
  • Efficient Qubit Representation Achieved With "Parity Qubits"
    Quantum Research News

    Efficient Qubit Representation Achieved With “Parity Qubits”

    by Quantum NewsOctober 23, 2024
  • New Quantum Decomposition Method Optimizes Circuit Construction, Reduces CNOT Gates
    Quantum Research News

    New Quantum Decomposition Method Optimizes Circuit Construction, Reduces CNOT Gates

    by Quantum NewsMarch 25, 2024
  • Quantum Computing Advances with Treespilation Technique for Efficient Fermionic System Simulations
    Quantum Research News

    Quantum Computing Advances with Treespilation Technique for Efficient Fermionic System Simulations

    by Quantum NewsMarch 14, 2024
  • Proving the utility of Noisy Quantum Computers
    IBM Quantum Computing, Quantum Research News

    Proving the utility of Noisy Quantum Computers

    by Paul JamesJune 15, 2023

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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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