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qLDPC Codes

  • A hand uses a pink eraser to erase a page filled with binary code on a lined notebook.
    Quantum Error Correction

    Researchers Build Colour Codes with Polynomial Error Correction

    by Dr. DonovanSeptember 19, 2026
  • Researchers Reduce Decoding Complexity Fivefold Using Improved Error Correction Methods
    Quantum Error Correction

    Researchers Reduce Decoding Complexity Fivefold Using Improved Error Correction Methods

    by Dr. DonovanSeptember 10, 2026
  • A glowing blue link running between two optical benches
    Quantum Error Correction, Quantum Computing News

    New codes aim to link quantum modules despite unreliable connections

    by Dr. DonovanSeptember 4, 2026
  • The diagram illustrates a comparison of a surface’s logical, physical, and connectivity models versus the SHYPS QLDPC architecture, using blue, orange, and.
    Quantum Error Correction, Quantum Computing News

    A new code cuts qubit needs for quantum logic, Photonic reports

    by Ivy DelaneyAugust 25, 2026
  • A stylized representation shows a graphene lattice with red dots indicating energy levels on a dark background.
    Quantum Error Correction

    Researchers Build Parity-Check Circuits for 600-Qubit Error Correction

    by SchrödingerAugust 23, 2026
  • A transparent cube filled with blue spheres sits on a dark, futuristic surface covered in glowing circuit lines.
    Quantum Algorithms, Quantum Error Correction

    Researchers Speed Quantum Error Correction by up to 42 Times

    by Quantum Computing NewsAugust 22, 2026
  • Quantum error correction encoding information in redundant qubits
    Quantum Research News, Quantum Error Correction, Quantum Physics

    Non-CSS Constraints Improve Decoding in XYZ Quantum Stabilizer Codes

    by Muhammad Rohail T.August 19, 2026
  • A vintage CRT computer monitor displays a stream of binary code against a blurred, grey background, creating a futuristic aesthetic.
    Quantum Research News, Quantum Computing News

    How QUITS Builds Quantum Circuits With Six Distinct Code Families

    by The QuantAugust 4, 2026
  • A complex, futuristic network of interconnected nodes and pathways glows with vibrant purple and gold hues.
    Quantum Algorithms, Quantum Hardware

    Duan and Colleagues Design Routing Codes for Simplified Quantum Hardware Realization

    by Muhammad Rohail T.July 22, 2026
  • A lunar module floats in the darkness of space, illuminated by a bright star and the Milky Way’s subtle glow.
    Quantum Physics, Quantum Computing News

    Code Craft Achieves Planar Logical Operations with Low Overhead

    by Ivy DelaneyJuly 2, 2026
  • A complex computer chip is dramatically illuminated with vibrant, radiating light beams against a dark, starry background.
    Quantum Algorithms, Quantum Error Correction, Quantum Hardware

    Quantum Error Correction: New Codes Simplify Chip Design for Scalable Computers

    by Muhammad Rohail T.June 30, 2026
  • This diagram illustrates a complex quantum computing architecture using Barbell codes, featuring qubits and couplers in a grey and green setting.
    Quantum Research News, Quantum Error Correction, Quantum Hardware

    IQM’s QLDPC Codes Need 8× Fewer Qubits Than Surface Code

    by Dr. DonovanJune 9, 2026
  • A complex microchip is dramatically illuminated with bright pink and gold lines, showcasing its intricate internal circuitry.
    Quantum Algorithms, Quantum Hardware

    Quantum Codes Correct Errors Nine Times More Effectively on Single Chip

    by Ivy DelaneyJune 8, 2026
  • The image displays a complex digital background of binary code overlaid with the word "Transformation" in white text.
    Quantum Research News, Quantum Error Correction, Quantum Hardware

    IonQ Shows Quantum Error Correction Can Finally Do Its Job

    by Ivy DelaneyJune 5, 2026
  • Optimization algorithms finding the best solutions to complex problems
    Quantum Algorithms

    Researchers Analyse Codes and Control Cycles for Quantum Computation

    by Muhammad Rohail T.May 7, 2026
  • Quantum Memories Now Build Magic States Internally, Simplifying Error Correction
    Quantum Algorithms, Quantum Error Correction, Quantum Hardware

    Quantum Memories Simplify Error Correction

    by Muhammad Rohail T.April 14, 2026
  • Quantum Error Correction Gains a Powerful New Mathematical Framework
    Quantum Computing, Quantum Error Correction

    Quantum Error Correction: New Math Framework

    by Muhammad Rohail T.March 31, 2026
  • Quantum Error Correction Gains a Clearer Building Mechanism for Robust Codes
    Quantum Computing News, Quantum Error Correction

    Quantum Error Correction: Physical Code Building

    by Muhammad Rohail T.March 10, 2026
  • Glowing white energy core enclosed within a complex metallic cubic lattice, with red and blue particles circulating inside against a dark background.
    Quantum Computing, Quantum Error Correction

    New Codes Boost Quantum Computer Error Correction

    by Muhammad Rohail T.February 19, 2026
  • Perspective view of a grid of glowing white dots receding toward a vanishing point, creating a tunnel-like digital space effect
    Quantum Computing

    Quantum Codes Boost Computer Scalability with Logic Design

    by Muhammad Rohail T.February 18, 2026
  • Quantum Codes Gain Stability through Measurement and Feedback Techniques
    Quantum Algorithms

    Quantum Codes Stabilized with Measurement & Feedback

    by Muhammad Rohail T.February 16, 2026
  • Quantum Architecture Shrinks Computing Needs to under 100 000 Qubits
    Quantum Computing

    Quantum Architecture: <100K Qubits for RSA Factoring

    by Muhammad Rohail T.February 13, 2026
  • Stabilizer-assisted Decoding Achieves 20% Complexity Reduction for Quantum Error Correction
    Quantum Simulation, Quantum Error Correction

    Quantum Error Correction: 20% Complexity Cut

    by Muhammad Rohail T.January 23, 2026
  • Native Non-Clifford Gates Achieved with 2D Product Codes and Non-Abelian qLDPC
    Quantum Computing

    2D Codes Enable Native Non-Clifford Gates

    by Muhammad Rohail T.January 14, 2026
  • Quantum Computation Achieves Constant Overhead, Tolerating General Noise with QLDPC Codes
    Quantum Mechanics, Quantum Error Correction

    QLDPC Codes Enable Noise-Tolerant Quantum Computation

    by Muhammad Rohail T.December 3, 2025
  • Restart Belief: Quantum LDPC Decoder Achieves Faster, More Accurate Convergence, Approaching Code Distance
    Quantum Algorithms, Quantum Error Correction

    Quantum LDPC Decoder: Faster, Accurate Convergence

    by Muhammad Rohail T.November 19, 2025
  • Addressable Quantum Gate Operations Enable Fault-Tolerance for Lift-Connected Surface Codes with Low Qubit Overhead
    Quantum Computing, Quantum Error Correction

    Addressable Gates Boost Fault-Tolerant Surface Codes

    by Rusty FlintNovember 15, 2025
  • Quantum Error Correction: Gladiator Achieves 3.9x Improvement in Leakage Speculation Accuracy, Reducing Logical Rates by 2x
    Quantum Algorithms, Quantum Error Correction

    Quantum Error Correction: Gladiator Boosts Accuracy 3.9x

    by Muhammad Rohail T.October 31, 2025
  • Quantum Low-Density Parity-Check Codes Enable Constant Overhead Fault Tolerance, Exceeding Minimum Distance Scaling Barriers
    Quantum Algorithms, Quantum Error Correction

    Quantum LDPC Codes Cut Error Correction Overhead

    by Muhammad Rohail T.October 21, 2025
  • Fusion-based qLDPC Codes with Quantum Emitters Achieve Low-Overhead, Fault-Tolerant Quantum Computation
    Quantum Features, Quantum Error Correction, Quantum Research News

    Fusion qLDPC Codes Enable Fault-Tolerant Quantum Computation

    by Muhammad Rohail T.September 24, 2025
  • Trivariate Tricycle Codes Offer Fault Tolerance and Efficient Quantum Decoding
    Quantum Algorithms, Quantum Error Correction

    Tricycle Codes Boost Quantum Error Correction

    by Dr. DonovanAugust 12, 2025
  • Oxford Ionics, Iceberg Quantum Partner to Accelerate Fault-Tolerant Computing
    Quantum Computing Business News, Quantum Error Correction

    Oxford Ionics & Iceberg Quantum Boost Fault Tolerance

    by Dr. DonovanJuly 17, 2025
  • Quantum Error Correction: Surface & Emerging Codes
    Quantum Error Correction, Technology News

    Quantum Error Correction: Surface & Emerging Codes

    by Dr. DonovanApril 21, 2025
  • Quantum Leap: 2xN Array of Qubits Could Unlock Fault Tolerant Quantum Computing
    Analog Computing, Quantum Error Correction

    Qubits Array Boosts Fault-Tolerant Quantum Computing

    by Dr. DonovanFebruary 26, 2024

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  • Google Quantum Computing
  • Quantum Logical-Qubit Leaderboard
  • Infleqtion (INFQ) and the Neutral-Atom Bet Behind Its NYSE Listing
  • IBM Quantum’s new processor is built for error correction
  • History of Quantum Computing: Complete Timeline (1900–2026)
  • Top Quantum Hardware Companies 2026 By Modality
  • How Do Photonic Quantum Computers Work?
  • $900M raised under D-Wave’s departing quantum finance chief John Markovich
  • Fujitsu builds a diamond-spin quantum computer prototype

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