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 Programming
    • Quantum Features
    • Quantum Cryptography
    • Quantum Companies
  • Technology News
    • Physics
    • Artificial Intelligence
    • Machine Learning
    • Robotics
  • Entangled Future

secure communications

  • A close-up of a network switch with numerous ethernet cables connected, set in a dark server room with blue and silver tones.
    Quantum Security, Quantum Networking

    Arqit invests in Sirius to build quantum-safe networks for NATO

    by Ivy DelaneyOctober 20, 2026
  • A massive, circular steel vault door is open, revealing a server rack and workstation bathed in cool, blue light.
    Quantum Security, Quantum Cryptography

    Toshiba wins Quantum City prize for secure communication tech

    by Ivy DelaneyOctober 7, 2026
  • aerial dusk view of a city laced with glowing purple network links between rooftops
    Space, Quantum Technology

    Gradiant to showcase quantum develops at New Space España

    by Dr. DonovanSeptember 25, 2026
  • Babcock and Arqit secure data transfer over a quantum-safe network
    Quantum Cryptography, Cybersecurity

    Babcock and Arqit secure data transfer over a quantum-safe network

    by The QuantSeptember 22, 2026
  • Carahsoft Expands Quantum-Resilient Cybersecurity Offerings with Cyber Intell
    Quantum Security

    Quantum Cybersecurity: Carahsoft & Cyber Intell Partner

    by Dr. DonovanJanuary 25, 2026
  • Ultrafast Random Bit Generation Achieves 100GHz Bandwidth Using Chaos-Based Entropy Sources
    Technology

    100GHz Quantum Random Bit Generation with Chaos

    by Muhammad Rohail T.January 9, 2026
  • Tunable Asymmetric Delay Attack Exploits Quantum Clock Synchronization, Compromising System Stability
    Quantum Mechanics

    Quantum Clocks: Delay Attack Threatens System Stability

    by Muhammad Rohail T.November 5, 2025
  • IonQ Completes Acquisition of ID Quantique, Strengthening Quantum Networking Leadership
    Technology News

    IonQ Buys ID Quantique: Quantum Networking Boost

    by Dr. DonovanMay 8, 2025
  • IonQ Appoints Jordan Shapiro as President and General Manager of Quantum Networking Division
    Quantum People

    IonQ Names Shapiro Quantum Networking Lead

    by Dr. DonovanMay 7, 2025
  • Imperial College's Quantum Day 2025: Where Research Meets Creativity in Quantum Science
    Quantum Funding Landscape

    Quantum Day 2025: Imperial College Research

    by Dr. DonovanApril 21, 2025
  • IonQ Partners with Intellian to Advance Quantum Computing in Satellite Communications for South Korea's Quantum Economy
    Quantum Computing Business News

    IonQ, Intellian: Quantum Computing for Satellites

    by Dr. DonovanApril 19, 2025
  • HRL Laboratories and Boeing Achieve Milestone in Quantum Entanglement Swapping Satellite Mission
    Quantum Computing Business News

    Quantum Entanglement Swapping Tested by Boeing, HRL

    by Dr. DonovanApril 18, 2025
  • UK Researchers Celebrate 10 Years of Unhackable Quantum Communications
    Quantum Internet

    UK Quantum Communications: 10 Years of Security

    by Dr. DonovanNovember 9, 2024
  • NRL Scientists Develop New Method to Control Quantum Emitters
    Quantum Research News

    Quantum Emitters: NRL Advances Control Method

    by Dr. DonovanNovember 1, 2024
  • Aliro Unveils Entanglement-Based Quantum Network for Secure Communications
    Quantum Computing Business News

    AliroNet: Entanglement for Secure Quantum Comms

    by Dr. DonovanOctober 16, 2024
  • Silicon Photonics Breakthrough Enables Secure Large-Scale Quantum Networks
    Quantum Internet

    Silicon Photonics Advances Secure Quantum Networks

    by Dr. DonovanJuly 17, 2024
  • Toshiba & Numana: Quantum Communication in Quebec
    Quantum Computing Business News

    Toshiba & Numana: Quantum Communication in Quebec

    by Dr. DonovanJune 7, 2024

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 Entangled Future neon sign glowing above a gold quantum computer assembly, with light trails running out to either side

The Quantum Ecosystem

Explore the Quantum Navigator

A living directory of the global quantum industry, plus public quantum stocks and the investors funding them.

1,597Companies 62Countries
Open the Navigator →

Counts as of October 2026

Latest Quantum News

  • CodeCoin launches Visa card secured by quantum encryption
  • Charlton Aria vote extends Korea Quantum Computing’s deadline
  • New quantum key distribution protocol works over 27km of fiber
  • Max Planck Institute Studies Defects in Quantum System Symmetries
  • A new theory cuts the cost of simulating quantum systems

Popular Quantum News Articles

  • Atom Interferometry Maps Spacetime Curvature
  • SpecterAI’s Huynh says banks must test quantum defenses now
  • Pasqal revenue rose 14% as quantum services grew 34%
  • Quantum sensors offer a GPS alternative as battlefield jamming rises
  • AmpliTech Powers Quantum Computing with Low Noise Amplifiers
  • Black Holes & Life: AGN Radiation Shields Planets
  • Matthew Kinsella, The Investor Who Took Over the Company He Funded
  • Quantum hardware roadmaps met the wiring problem at QCE26
  • Pentagon event spotlights 70 years of DoW ManTech investment
  • Quantum Zeitgeist Weekly Digest October 17th
  • Chloe Lubinski of Anthropic Rebuilt Her Life by Changing One Belief
  • Government Spending on Quantum Technology Is About $3.3 Billion a Year in Plans and Budgets

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 Computing Glossary
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
  • Newsletter on Substack

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 your privacy

To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.

Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.

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.
Statistics

Marketing

Features
Always active

Special features

Special purposes
Always active

  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
Manage options
  • {title}
  • {title}
  • {title}