Skip to content
Quantum Zeitgeist
  • Quantum Computing
    • Quantum Computing News
    • Quantum Research News
    • Quantum Computing Business News
    • Quantum Algorithms
    • Quantum Physics
    • Quantum Hardware
    • Quantum Applications
    • Quantum Security
    • Quantum Sensors
    • Quantum Machine Learning
    • Quantum Funding Landscape
    • Quantum Internet
    • Quantum Features
    • Quantum Programming
    • Quantum Cryptography
    • Quantum Companies
  • Technology News
    • Physics
    • Artificial Intelligence
    • Machine Learning
    • Robotics
  • Quantum Navigator

information theory

  • A watercolour of a man at a blackboard carrying the three-circle diagram of the (7,4) Hamming code, its parity-check matrix and its three parity equations
    Quantum Features, Quantum Mechanics

    Richard Hamming, The Man Who Made Computers Reliable

    by FuturistAugust 17, 2026
  • Petz–Rényi Channel Information Is Superadditive for Every α Between 1/2 and 1
    Quantum Research News, Quantum Physics

    Petz–Rényi Channel Information Is Superadditive for Every α Between 1/2 and 1

    by Muhammad Rohail T.August 14, 2026
  • Chain of repeater nodes relaying entangled photons
    Quantum Physics, Quantum Simulation

    University of Waterloo Finds Entanglement Limits Simulation

    by Rusty FlintJuly 15, 2026
  • Resonant Concatenation Achieves Positive Quantum Channel Capacity on Networks
    Quantum Internet

    Quantum Networks: Positive Channel Capacity Achieved

    by Muhammad Rohail T.January 31, 2026
  • Advances Quantum Combs: Formalising a Continuum Limit for Multi-Time Processes
    Physics

    Quantum Combs Advance Multi-Time Process Limits

    by Muhammad Rohail T.January 28, 2026
  • Bell-type Test Achieves Nonclassical Latent Representation Detection in Autoencoders
    Quantum Computing

    Bell Test Detects Quantum Latent Representation

    by Muhammad Rohail T.January 19, 2026
  • Quantum Information Methods Explore Gravity, Revealing Potential Non-Classical Spacetime Behaviour
    Physics

    Quantum Gravity: Information Reveals Spacetime Clues

    by Muhammad Rohail T.December 30, 2025
  • Quantum Thermodynamics Demonstrates Thermal Control Via Geometric Information Theory
    Physics

    Quantum Thermodynamics: Thermal Control via Geometry

    by Muhammad Rohail T.December 18, 2025
  • Rate-distortion, Quantization, and Decoding Unite under a Variational Framework with Legendre Duality
    Quantum Algorithms

    Legendre Duality Unifies Compression & Quantization

    by Muhammad Rohail T.December 15, 2025
  • Quantum Gradient Flow Algorithm Solves Symmetric Positive Definite Systems, Offering Improved Convergence over Existing Methods
    Quantum Mechanics

    Quantum Entanglement: New Certification via Measurement

    by Muhammad Rohail T.December 12, 2025
  • Quantum Network of Assets Defines Risk Index and Early-Warning Signal Via Density-matrix Representation of Market Information
    Quantum Physics

    Quantum Network Maps Market Risk & Predicts Shifts

    by Muhammad Rohail T.November 29, 2025
  • Schmidt Decomposition Determines Quantum Entanglement, Enabling Advances in Information Theory
    Quantum Research News

    Schmidt Decomposition Quantifies Quantum Entanglement

    by Muhammad Rohail T.November 20, 2025
  • Quantum Low-Density Parity-Check Codes Enable Constant Overhead Fault Tolerance, Exceeding Minimum Distance Scaling Barriers
    Quantum Algorithms

    Quantum LDPC Codes Cut Error Correction Overhead

    by Muhammad Rohail T.October 21, 2025
  • Probing Non-Markovian Qubit Noise with Post-Markovian Master Equation Reveals Crosstalk Effects in Quantum Devices
    Quantum Hardware, Quantum Research News

    Qubit Noise & Crosstalk: Post-Markovian Master Equation

    by Muhammad Rohail T.October 16, 2025
  • Nonlocal Games through Communication Complexity and Quantum Cryptography Advance Understanding of Correlations and Enable Unclonable Encryption
    Quantum Mechanics

    Quantum Cryptography & Unclonable Encryption

    by Muhammad Rohail T.October 14, 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
  • Researchers Link Information Theory to Approximation, Estimating Tsallis Entropy with Algorithms Using Sample Queries
    Quantum Computing

    Tsallis Entropy Estimation via Information Theory

    by Dr. DonovanSeptember 4, 2025
  • Markov Length Reveals Singular Thermalization and Non-Gibbsian States in Quenches
    Quantum Research News

    Markov Length Signals Thermalization in Quenches

    by Dr. DonovanAugust 6, 2025
  • Information Theory Optimises CARS Microscopy for Higher Resolution and Sensitivity
    Physics

    CARS Microscopy: Information Theory Boosts Resolution

    by Dr. DonovanAugust 5, 2025
  • Photon State Comparison Using Probability Distributions and Wasserstein Distance.
    Quantum Research News

    Photon States: Probability & Wasserstein Distance

    by Dr. DonovanJuly 17, 2025
  • Bayesian Method Simplifies Quantum Networks
    Quantum Research News

    Bayesian Method Simplifies Quantum Networks

    by Dr. DonovanJuly 11, 2025
  • Quantum Key Distribution Secures Multi-User Networks
    Quantum Security

    Quantum Key Distribution Secures Multi-User Networks

    by Quantum Computing NewsJuly 9, 2025
  • Rabin Oblivious Transfer Protocol Achieves Constant Lower Bound, Improves Security
    Quantum Security

    Rabin Oblivious Transfer: Constant Lower Bound Achieved

    by Dr. DonovanJuly 9, 2025
  • Measurement in Algorithms: Accessing and Modifying States for Efficiency
    Quantum Computing

    Measurement in Algorithms: State Access & Efficiency

    by Dr. DonovanJuly 8, 2025
  • Quantum Measurement Incompatibility: Unified Framework
    Quantum Mechanics

    Quantum Measurement Incompatibility: Unified Framework

    by Dr. DonovanJune 29, 2025
  • New Entropies Define Efficient Information Theory and Quantum System Limits.
    Quantum Research News

    Entropies Define Quantum System & Info Theory Limits

    by Dr. DonovanJune 19, 2025
  • Quantum AGI. How Classical AGI and Quantum Artificial Intelligence May Fundamentally Differ
    Quantum Computing

    Quantum AGI: Classical vs Quantum AI Differences

    by Dr. DonovanJune 19, 2025
  • Wasserstein Distances: Optimal Transport Review
    Physics

    Wasserstein Distances: Optimal Transport Review

    by Dr. DonovanJune 14, 2025
  • Mathematical Physics: The Language That Predicts Reality
    Technology News

    Mathematical Physics: The Language That Predicts Reality

    by Dr. DonovanApril 14, 2025
  • Walter Pitts And The Path To Neural Networks
    Artificial Intelligence

    Walter Pitts And The Path To Neural Networks

    by The NeuronJanuary 15, 2025
  • What is Cybernetics?
    Robotics, Technology

    What is Cybernetics?

    by Dr. DonovanJanuary 10, 2025
  • Researchers Confirm Quantum Theory Link to Information Principle
    Quantum Research News

    Quantum Info Theory Confirmed by Researchers

    by Dr. DonovanDecember 7, 2024
  • Introduction to Spintronics?
    Technology News

    Introduction to Spintronics?

    by Dr. DonovanSeptember 25, 2024
  • Where can I learn Quantum Computing?
    Quantum Education

    Where can I learn Quantum Computing?

    by Kyrlynn DAugust 2, 2024
  • The IEEE Information Theory Society is pleased to announce that Prof. Peter Shor (MIT) is the recipient of the 2025 Claude E. Shannon Award for consistent and profound contributions to the field of information theory. He will deliver his Shannon Lecture at ISIT 2025 in Ann Arbor, Michigan, USA. (Photo credit: Christopher Harting, MIT News)
    Quantum People

    MIT’s Peter Shor Wins Prestigious Claude E Shannon Award

    by Dr. DonovanJuly 15, 2024
  • Researchers Uncover Identical Nature of Two Methods for Reversing Physical Processes
    Quantum Research News

    Reversing Processes: Identical Methods Found

    by Dr. DonovanMarch 13, 2024
  • Princeton Launches Interdisciplinary PhD Program in Quantum Science and Engineering
    Technology News

    Princeton Launches Quantum Science & Engineering PhD

    by Quantum EvangelistNovember 8, 2023
  • Assembly Theory: Bridging Physics and Biology to Decode Evolution and Complexity
    Physics

    Assembly Theory Links Physics, Biology & Evolution

    by SchrödingerOctober 11, 2023

Search

Quantum Zeitgeist

The Quantum Newsletter

Quantum computing's breakthroughs, deals, and research, delivered straight to your inbox.

Read by quantum researchers, engineers, developers, and business professionals worldwide.

The Quantum Ecosystem

Explore the Quantum Navigator

A living directory of the global quantum industry. Browse 1,100+ companies across 52 countries, plus public quantum stocks and the investors funding them.

Open the Navigator →

Latest Quantum News

  • Researchers Bound Quantum Eigensolver Shots to Linear Scaling
  • Researchers Extend Qubit Coherence Using Inductive Protection
  • MIT Cuts Non-Local Operations in Distributed Quantum Circuits
  • Virginia Team Measures 3dB Squeezing on a Photonic Chip
  • Researchers Build Integrated Waveguide for Ion Traps

Popular Quantum News Articles

  • Human-Computer Interaction: Brain-computer interfaces
  • Donald Knuth, The Man Who Made Algorithms Count
  • Quantum Zeitgeist 2025 Year in Review
  • Public Quantum Computing Companies for 2026
  • Chris Ballance, The British Quantum Entrepreneur Who Put Ion Traps On A Chip
  • 20,000+ Qubits Planned in QuEra’s Next Processing Core
  • Which Cryptocurrencies Will Survive Quantum Computing
  • IonQ Commits $15M to Catalyze Tennessee Quantum Ecosystem
  • Quantinuum & Partners Run 98-Qubit Quantum Fourier Transform
  • IonQ says orders set 2030 deadline for post-quantum crypto migration
  • PennyLane and Quantum Machine Learning
  • IonQ and Sandia team up to build quantum computers for US security

Browse the Quantum Landscape

  • Top Quantum Hardware Companies
  • Top Quantum Software Companies
  • Quantum Cloud Providers
  • Post-Quantum Cryptography Guide
  • Quantum Navigator (1,000+ Companies)
  • Best Quantum Computing Books
  • History of Quantum Computing
  • Quantum Companies Interactive Map
  • Quantum Computing Glossary

Sponsored Event

Quantum Innovation Summit 2026

28 to 30 September 2026, Dubai. Where quantum technologies enter real-world systems.

Register Now → View agenda and speakers
Quantum Zeitgeist
Bluesky Logo

Learn Quantum Computing

  • Quantum Applications
  • Quantum Books
  • Quantum Computing Courses
  • Quantum Machine Learning
  • Quantum Programming

Quantum Industry

  • Quantum Cloud
  • Quantum Companies
  • Quantum Cryptography
  • Quantum Finance
  • Quantum Hardware
  • Quantum Internet
  • Quantum Funding

Technology

  • Artificial Intelligence
  • Analog Computing
  • Deep Tech
  • Emerging Technology
  • High Performance Computing
  • Machine Learning
  • Space
  • Science
  • Robotics

About Us

  • About Us
  • Write for Us
  • Terms and Conditions
  • Privacy Policy
  • Contact Us

Disclaimer: All material, including information from or attributed to Quantum Zeitgeist or individual authors of content on this website, has been obtained from sources believed to be accurate as of the date of publication. However, Quantum Zeitgeist makes no warranty of the accuracy or completeness of the information and Quantum Zeitgeist does not assume any responsibility for its accuracy, efficacy, or use. Any information on the website obtained by Quantum Zeitgeist from third parties has not been reviewed for accuracy.

Copyright 2019 to 2026 The Quantum Zeitgeist website is owned and operated by Hadamard LLC, a Wyoming limited liability company.

Manage Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}