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Complexity Theory

  • Quantum Polymorphisms Characterise Commutativity Gadgets, Resolving CSP Undecidability for Odd Cycles
    Quantum Physics

    Quantum Polymorphisms Resolve CSP Undecidability

    by Muhammad Rohail T.December 4, 2025
  • Computational Relative Entropy Defines Optimal Error Exponent in Computationally Bounded Asymmetric Hypothesis Testing
    Quantum Internet, Quantum Research News

    Error Exponent: Optimal Computation & Hypothesis Testing

    by Muhammad Rohail T.September 29, 2025
  • Computational complexity of Berry phase estimation in topological phases of matter
    Quantum Computing

    Berry Phase Estimation Complexity in Topological Matter

    by Dr. DonovanSeptember 21, 2025
  • Researchers prove languages with interactive proof systems equal, demonstrating a subset of languages verifiable by 2QCFAs
    Quantum Algorithms

    Interactive Proofs Equal 2QCFA Languages

    by Dr. DonovanAugust 30, 2025
  • Constant-Depth Circuits Efficiently Construct Unitary Designs and Pseudorandom Unitaries
    Quantum Research News

    Unitary Designs from Efficient Quantum Circuits

    by Dr. DonovanAugust 18, 2025
  • Proof System Simplification Unveils Polynomial Hierarchy Collapse with Consistency Constraints.
    Quantum Physics

    Proof System Simplification Collapses Hierarchy

    by Dr. DonovanJune 26, 2025
  • Quantum Advantage for Simulating Dynamics with Classical Data Proven.
    Quantum Algorithms

    Quantum Simulation Achieves Advantage with Classical Data

    by Dr. DonovanJune 24, 2025
  • Quantum Algorithms: Limited Speedup for Local Systems
    Quantum Computing, Quantum Algorithms

    Quantum Algorithms: Limited Speedup for Local Systems

    by Dr. DonovanMay 17, 2025
  • Quantum-Resistant Cryptosystems Hinge on Unproven Math Assumption
    Quantum Security

    Quantum Cryptosystems Rely on NP-Complete Math

    by Dr. DonovanOctober 4, 2024
  • Quantum Computing Threatens Current Cybersecurity Measures
    Quantum Security, Quantum Research News

    Quantum Computing Threatens Current Cybersecurity Measures

    by Dr. DonovanOctober 3, 2024
  • Princeton Launches Interdisciplinary PhD Program in Quantum Science and Engineering
    Technology News

    Princeton Launches Quantum Science & Engineering PhD

    by Quantum EvangelistNovember 8, 2023

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Latest Quantum News

  • Positive Translation-Invariant Solution Found for Cayley Tree Dynamics
  • Researchers Find Light Controls Superconductivity Up To 8.5 K In New System
  • Triangular Lattice Estimate Reaches 1.475661534848 Via Duality
  • Massive Scalar Field Casimir Effect Shows Landau-Like Energy Structure
  • ORNL’s Oak Ridge lab hosted 184 at quantum computing user forum

Popular Quantum News Articles

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  • IonQ Commits $15M to Catalyze Tennessee Quantum Ecosystem
  • Quantinuum & Partners Run 98-Qubit Quantum Fourier Transform
  • PennyLane and Quantum Machine Learning
  • Quantum Zeitgeist 2025 Year in Review
  • IonQ says orders set 2030 deadline for post-quantum crypto migration
  • Public Quantum Computing Companies for 2026
  • Google Quantum Computing
  • IonQ and Sandia team up to build quantum computers for US security

Browse the Quantum Landscape

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