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
  • Entangled Future

Quantum Companies

News on the companies building the quantum industry, from public hardware makers to software startups and national champions. For the full landscape, see our guide to the top quantum computing companies.

  • A woman stands in a studio against a white background, smiling warmly at the camera.
    Quantum Companies, Quantum People

    SQC Adds Cadence Veteran to Lead Legal, Governance Scaling

    by Ivy DelaneyJuly 6, 2026
  • A conductor leads a large orchestra on a stage within a grand, ornate concert hall.
    Quantum Companies, Quantum Hardware

    Quantum-Classical Orchestration Explained: How Hybrid Quantum Computing Works

    by FuturistJuly 3, 2026
  • A modern building illuminated with blue and green lights stands prominently against a dark cityscape skyline.
    Quantum Computing Business News, Quantum Companies

    262 Million IQM Shares Approved for Nasdaq Helsinki Listing

    by Dr. DonovanJuly 2, 2026
  • A modern building with illuminated blue and green accents stands prominently against a dark cityscape skyline.
    Quantum Companies, Quantum Computing Business News

    IQM Quantum Computers has become the first European quantum computing company to list on a major U.S. exchange

    by The QuantJuly 2, 2026
  • The graphic displays a product overview for a cybersecurity solution, showcasing cryptographic exposure assessment data.
    Quantum Companies, Quantum People

    Iwicki, Intelligence Leader, Joins Qtonic Quantum as Senior Advisor

    by Ivy DelaneyJuly 1, 2026
  • The image displays the BTQ logo on a vibrant blue background filled with glowing white network connections.
    Quantum Computing Business News, Quantum Companies

    BTQ Technologies Acquires QPerfect to Expand Quantum Tech Stack

    by Rusty FlintJuly 1, 2026
  • The image displays a dark blue background with white text announcing a business combination and stock ticker information.
    Quantum Computing Business News, Quantum Companies

    RAAQ: IQM Completes Nasdaq Listing

    by Ivy DelaneyJuly 1, 2026
  • Golden cryostat surrounded by Bloch-sphere axis diagrams
    Quantum Computing Business News, Quantum Companies

    SEEQC Files S-1 for Proposed Nasdaq Public Offering

    by Ivy DelaneyJune 30, 2026
  • A man with grey hair stands facing the camera in a modern office setting with blue and white tones.
    Quantum Computing Business News, Quantum Companies

    Pasqal Appoints CFO to Guide Transition to Public Company

    by Ivy DelaneyJune 29, 2026
  • A sleek record sits on a grassy foreground with a stunning coastal landscape and dramatic sky in the background.
    Quantum Companies, Quantum Features

    Google Quantum AI

    by Dr. DonovanJune 27, 2026
  • The image displays the French flag alongside the logo for “La French Tech” in white on a dark background.
    Quantum Computing Business News, Quantum Companies

    Alice & Bob Hired 100 Employees in Seven Months This Year

    by Ivy DelaneyJune 26, 2026
  • Horizon Quantum Operates First Quantum Computer as Software Company
    Quantum Features, Quantum Companies

    Horizon Quantum Computing (HQ): The First Public Quantum Software Company

    by Dr. DonovanJune 25, 2026
  • Quantinuum Helios trapped-ion quantum processor
    Quantum Features, Quantum Companies

    Quantinuum (QNT): A Commercial History

    by Dr. DonovanJune 23, 2026
  • Arqit quantum-safe network and data-centre security
    Quantum Features, Quantum Companies

    Arqit (ARQQ): A Commercial History

    by Dr. DonovanJune 22, 2026
  • QCi quantum computing and photonic products
    Quantum Features, Quantum Companies

    QCi (Quantum Computing Inc, QUBT): A Commercial History

    by Dr. DonovanJune 21, 2026
  • Rigetti superconducting quantum processor chip
    Quantum Features, Quantum Companies

    Rigetti (RGTI), the Complete Commercial History Since 2013

    by Dr. DonovanJune 20, 2026
  • A collection of sleek, dark grey modular units are arranged against a black background, creating a modern aesthetic.
    Quantum Features, Quantum Companies, Quantum Hardware

    IonQ (IONQ): A Commercial History

    by Dr. DonovanJune 19, 2026
  • This close-up shot displays a high-performance processor mounted on a custom cooling solution within a complex computer system.
    Quantum Features, Quantum Companies

    D-Wave Quantum (QBTS): A Commercial History

    by Dr. DonovanJune 19, 2026
  • A hand holds a small electronic component against a dark background, highlighting its intricate design and metallic accents.
    Quantum Companies, Quantum People

    IQM Appoints Ciesla With 100+ Patents, Scaling Tech Leadership

    by Ivy DelaneyJune 19, 2026
  • Four professionals stand together against a dense, dark green hedge, smiling warmly at the camera.
    Quantum Computing Business News, Quantum Companies

    Quantum Control Team Expands With Second European Buy in Six Weeks

    by Ivy DelaneyJune 17, 2026
  • The image displays the DARPA logo overlaid on a circuit board background with a globe graphic, in shades of blue and green.
    Quantum Computing Business News, Quantum Companies

    DARPA Selects Nord Quantique for Stage 2 Benchmarking Initiative

    by Ivy DelaneyJune 17, 2026
  • Deep tech innovations grounded in fundamental science and engineering
    Quantum Companies, Partnerships

    Quantum Catalyzer, Roadrunner Venture Studios Partner to Build Quantum Firms

    by Ivy DelaneyJune 17, 2026
  • The image displays the text “Zapata Quantum” within a white rectangular frame against a stark black background.
    Quantum Computing Business News, Quantum Companies

    Zapata Quantum Uplists to OTCQB Market, Boosting Investor Access

    by Ivy DelaneyJune 17, 2026
  • Quantum computing harnessing quantum mechanics for computation
    Quantum Companies, Quantum Funding

    SuperQ Quantum Seeks Up To C$4.0M With LIFE Financing

    by Ivy DelaneyJune 16, 2026
  • A modern office building with a glass facade and grey stone exterior sits under a bright blue sky.
    Quantum Hardware, Quantum Companies

    DARPA Initiative Backs Quantum Motion’s Maryland Facility at CoQ

    by Ivy DelaneyJune 15, 2026
  • The image displays logos of Digital Reality and Orca Computing against a white background.
    Quantum Computing Business News, Quantum Companies

    ORCA Computing Expands Commercial Presence Via Digital Realty

    by Rusty FlintJune 14, 2026
  • The image displays the logos of Quix Quantum and Quantum Photonics BW against a dark blue background.
    Quantum Companies, Quantum Ecosystem

    QuiX Quantum Establishes Stuttgart Office at ARENA2036

    by Ivy DelaneyJune 13, 2026
  • The logo for Yaqumo and Quantonation is displayed against a white background with a black border, showcasing teal and blue colours.
    Quantum Companies, Quantum Funding

    $350M Quantum VC Backs Yaqumo’s Neutral-Atom R&D

    by Rusty FlintJune 12, 2026
  • A woman in a blue suit stands against a dark grey background with a subtle teal glow.
    Quantum Computing Business News, Quantum Companies

    IQM Scales Presence With Former Deloitte Global Head Added

    by Dr. DonovanJune 12, 2026
  • The image displays the World Economic Forum logo overlaid on a complex circuit board design in shades of blue.
    Quantum Cryptography, Quantum Companies

    QuSecure Joins Google, Nvidia as 2026 World Economic Forum Pioneer

    by Rusty FlintJune 10, 2026
  • Glowing human figure walking pathways through an information lattice
    Quantum Machine Learning, Quantum Companies, Quantum Error Correction

    Quantum X Labs and IQCC Test AI for Quantum Error Correction

    by The QuantJune 9, 2026
  • The image displays the Defiance QUP ETF logo against a dark blue background, promoting investment opportunities.
    Quantum Companies, Quantum Funding

    $6 Billion Powers Defiance’s Quantum ETF Ecosystem with QTUM

    by The NeuronJune 9, 2026
  • A complex, multi-layered machine dominates the scene, surrounded by monitors and equipment in a brightly lit laboratory.
    Quantum Computing Business News, Quantum Companies

    SEALSQ’s QS7001 Secures Quantum Transition From Silicon Up

    by Rusty FlintJune 7, 2026
  • A group of diverse professionals collaborate around a large computer monitor in a modern research facility.
    Quantum Computing Business News, Quantum Companies

    D-Wave Certified as a Great Place to Work Company

    by Ivy DelaneyJune 5, 2026
  • A group of professionals pose for a photograph against a modern glass wall overlooking a cityscape with blue and grey tones.
    Quantum Computing Business News, Quantum Companies

    €115M Series A Fuels Quobly’s Silicon Quantum Computer Push

    by Ivy DelaneyJune 3, 2026
  • A watercolour painting depicts the iconic covered bridge of Magdalen College, Oxford, under a bright blue sky.
    Quantum Computing Business News, Quantum Companies

    Infleqtion to Open Oxford Quantum Centre, Expanding U.K. Capabilities

    by Ivy DelaneyJune 2, 2026
  • Optics studying the behaviour and properties of light
    Quantum Networks, Quantum Companies

    Aliro Appoints Diner, Pioneer of 1990s Optical Networking

    by Dr. DonovanJune 2, 2026
  • A crowded trading floor displays numerous stock tickers and screens, set within a historic building with a large S&P 500 sign.
    Quantum Computing Business News, Quantum Companies

    QCi to Present at Bank of America, Rosenblatt, and Benchmark

    by Dr. DonovanJune 2, 2026
  • Two men stand beside a large, silver sign displaying company names and logos under a bright, blue sky.
    Quantum Computing Business News, Quantum Companies

    $200M Quantum Fund Fuels SEALSQ’s Vertical Stack Expansion

    by Rusty FlintJune 2, 2026
  • GPU computing accelerating parallel workloads for AI and science
    Quantum Companies, Quantum Funding

    Alice & Bob’s €100M Round Gains NVIDIA Venture Capital Support

    by Ivy DelaneyMay 31, 2026
  • A large, robotic 3D printer stands in a bright, modern industrial setting with blue and green lighting.
    Quantum Companies, Quantum Ecosystem

    QUDORA Joins Q-STAR Alliance, Deepens Japan Quantum Ties

    by Dr. DonovanMay 29, 2026
  • Three men with varying hairstyles and facial hair are smiling directly at the camera against a dark background.
    Quantum Computing News, Quantum Companies

    Former OVHcloud CEO Paulin Chairs Quandela’s Board

    by Rusty FlintMay 29, 2026
  • Optimization algorithms finding the best solutions to complex problems
    Quantum People, Quantum Companies

    Zapata Quantum Co-Founders Return After Restructuring

    by The NeuronMay 27, 2026
  • The logo features the word “Pasqal” in a dark font against a muted sage green background, with a complex network graphic.
    Quantum Computing Business News, Quantum Companies

    Pasqal Files F-4 to List on Nasdaq via Bleichroeder SPAC

    by Ivy DelaneyMay 26, 2026
  • A man wearing glasses and a dark suit stands against a black background with white borders.
    Quantum Computing Business News, Quantum Companies

    $3.5 Billion Valuation for Terra Quantum Public Listing

    by The QuantMay 26, 2026
  • A quantum computer's cryogenic assembly, with gold-plated cooling stages and coaxial wiring inside a rack
    Quantum Companies, Quantum Features

    UK Quantum-Adjacent Companies: The Enabling Tech Behind Quantum

    by FuturistMay 24, 2026
  • PsiQuantum Secures Site for World’s First Utility-Scale Quantum Computer
    Quantum Computing News, Quantum Companies

    PsiQuantum Secures Site for World’s First Utility-Scale Quantum Computer

    by Rusty FlintMay 21, 2026
  • Aquark Technologies Becomes First UK Firm at Niels Bohr Institute
    Quantum Companies, Quantum Ecosystem

    Aquark Technologies Becomes First UK Firm at Niels Bohr Institute

    by Rusty FlintMay 21, 2026
  • Aegiq Plans Multi-Million-Pound Investments Over Five Years
    Quantum Computing Business News, Quantum Companies

    Aegiq Plans Multi-Million-Pound Investments Over Five Years

    by Rusty FlintMay 20, 2026
  • Anatomical brain shape printed with circuit traces
    Quantum Computing Business News, Quantum Companies

    Infleqtion Appoints M. Klein & Company Leader to Board of Directors

    by Dr. DonovanMay 14, 2026
  • Seth Lloyd Joins Planckian After Landmark Science Paper Proposal
    Quantum Hardware, Quantum Companies

    Seth Lloyd Joins Planckian After Landmark Science Paper Proposal

    by Rusty FlintMay 14, 2026
  • IonQ Opens New Quantum Computing R&D Lab in Boulder
    Quantum Research News, Quantum Companies

    IonQ Opens New Quantum Computing R&D Lab in Boulder

    by Ivy DelaneyMay 13, 2026
  • GPU computing accelerating parallel workloads for AI and science
    Technology News, Quantum Companies

    NVIDIA Adds Former Goldman Sachs Vice Chairman to 11-Member Board

    by The QuantMay 11, 2026
  • Cybersecurity defences protecting digital infrastructure from threats
    Quantum Computing News, Quantum Companies

    Quantum Computing Inc. Stock (QUBT) to be Discussed at Needham

    by The NeuronMay 1, 2026
  • Rigetti to Report First Quarter 2026 Results
    Quantum Computing News, Quantum Companies

    Rigetti to Report First Quarter 2026 Results

    by The QuantApril 28, 2026
  • IBM Quantum System Two Arrives in Chicago This September
    Quantum Companies

    IBM Quantum System Two Arrives in Chicago This September

    by Ivy DelaneyApril 22, 2026
  • SEALSQ Plans 100-Satellite Constellation for Quantum Services in Space
    Quantum Companies

    SEALSQ Plans 100-Satellite Constellation for Quantum Services in Space

    by Ivy DelaneyApril 17, 2026
  • Aeluma Secures $4 Million Contracts for Quantum Materials Scaling
    Quantum Computing News, Quantum Companies

    Aeluma Wins $4M Contracts for Quantum Materials

    by The QuantApril 14, 2026
  • GPU computing accelerating parallel workloads for AI and science
    Quantum Computing News, Quantum Companies

    Infleqtion to Review 2025 Financial Results and 2026 Outlook

    by Dr. DonovanApril 2, 2026
  • Quantum computing processor with qubits represented on the Bloch sphere
    Quantum Security, Quantum Companies, Quantum Computing News

    BTQ Tech Advances Post-Quantum Asset Security

    by Dr. DonovanMarch 31, 2026
  • Oratomic Launches Company to Build Utility-Scale Quantum Computers
    Quantum Computing, Quantum Companies, Quantum Computing News

    Oratomic to Build Utility-Scale Quantum Computers

    by Dr. DonovanMarch 31, 2026
  • Xanadu Becomes Publicly Listed Company on Nasdaq and Toronto Stock Exchange
    Quantum Computing, Quantum Companies

    Xanadu Quantum Technologies Lists on Nasdaq, TSX

    by Dr. DonovanMarch 27, 2026
  • SpaceX Prepares Initial Public Offering
    Technology, Quantum Companies, Space

    SpaceX Prepares Initial Public Offering

    by Dr. DonovanMarch 25, 2026
  • Nasdaq: Horizon Quantum Begins Trading on Nasdaq
    Quantum Companies

    Horizon Quantum Begins Trading on Nasdaq

    by Dr. DonovanMarch 21, 2026
  • Photonic quantum computer using light particles as qubits
    Quantum Computing Business News, Quantum Companies, Quantum Computing

    Xanadu: First Public Photonic Quantum Firm

    by Dr. DonovanMarch 20, 2026
  • Photonic quantum computer using light particles as qubits
    Quantum Computing Business News, Quantum Companies, Quantum Computing

    Photonic Inc. Names CEO, CPO for Growth

    by Dr. DonovanMarch 14, 2026
  • SkyWater Reports Record 2025 Revenue and Profit Growth
    Technology News, Quantum Applications, Quantum Companies

    SkyWater Reports Record 2025 Revenue and Profit Growth

    by Dr. DonovanMarch 12, 2026
  • Xanadu Showcases Technical Roadmap and Full-Stack Platform at Analyst Day
    Quantum Computing Business News, Quantum Companies, Quantum Computing

    Xanadu Roadmap: Full-Stack Quantum Platform to 2026

    by Dr. DonovanMarch 7, 2026
  • Photonic quantum computer using light particles as qubits
    Quantum Technology, Quantum Companies, Quantum Computing News

    QCI Acquires NuCrypt for Quantum Communications

    by Dr. DonovanMarch 7, 2026
  • Photonic quantum computer using light particles as qubits
    Quantum Computing Business News, Quantum Companies, Quantum Computing

    Xanadu Listing: Path to Scalable Quantum Computing

    by Dr. DonovanMarch 4, 2026
  • Xanadu Advances Toward Public Listing with SEC Effectiveness of Registration Statement
    Quantum Computing Business News, Quantum Companies, Quantum Computing

    Xanadu SEC Filing Advances Quantum Listing

    by Dr. DonovanMarch 3, 2026
  • Quantum Computing Inc. Opens Manufacturing Facility and Raises $1.5 Billion in 2025
    Quantum Companies, Quantum Computing Business News

    Quantum Computing Inc. Opens $1.5B Facility

    by Dr. DonovanMarch 3, 2026
  • BTQ Technologies Added to WisdomTree Quantum Computing Fund
    Quantum Computing Business News, Quantum Companies

    BTQ Technologies Added to WisdomTree Quantum Computing Fund

    by Dr. DonovanMarch 3, 2026
  • US Quantum Computing Companies 2026
    Quantum Features, Quantum Companies

    US Quantum Computing Companies 2026

    by Quantum Computing TechnologyMarch 3, 2026
  • QuNorth Strengthens Technical Leadership with Full-Stack Quantum Expert
    Quantum Computing, Quantum Companies, Quantum Computing News

    QuNorth Appoints Full-Stack Quantum CTO

    by Dr. DonovanMarch 3, 2026
  • French Quantum Computing Companies 2026
    Quantum Companies

    French Quantum Computing Companies 2026

    by Rusty FlintFebruary 27, 2026
  • IonQ Reports $130 Million in 2025 Revenue, Tripling Prior Year Results
    Quantum Computing Business News, Quantum Companies, Quantum Computing

    IonQ 2025 Revenue Triples to $130 Million

    by Dr. DonovanFebruary 26, 2026
  • The definitive guide to the UK's most significant quantum technology companies, from Oxford hardware spinouts to Cambridge error correction pioneers.
    Quantum Companies

    UK Quantum Computing Companies 2026

    by Quantum Computing TechnologyFebruary 25, 2026
  • Quantum Computing Companies In 2026
    Quantum Companies

    Quantum Computing Companies In 2026

    by Quantum StrategistFebruary 24, 2026
  • IQM to Become First Publicly Listed European Quantum Company via $1.8B Merger
    Quantum Companies

    IQM: Europe’s First Public Quantum Computing Firm

    by Dr. DonovanFebruary 23, 2026
  • Repurposed Surfaces Create New Wireless Links by Guiding and Emitting Waves
    Quantum Companies

    Wireless Links Boosted by Fluid Antenna Systems

    by Muhammad Rohail T.February 13, 2026
  • QMill Achieves Six-Fold Leap Towards Quantum Advantage with 48 Qubits
    Quantum Companies

    QMill: 48 Qubits & 6x Leap to Quantum Advantage

    by Dr. DonovanJanuary 25, 2026
  • Nvidia’s cuQuantum SDK Targets AI-Powered Quantum Processor Tools
    Artificial Intelligence, Quantum Companies

    Nvidia cuQuantum SDK Speeds Quantum Simulations

    by Dr. DonovanDecember 19, 2025
  • $500M Tax Incentive Could Fuel Japan’s Quantum Computing Push
    Quantum Companies

    Japan: $500M Tax Incentive for Quantum Computing

    by Dr. DonovanDecember 8, 2025
  • Code Switching Cuts Quantum Circuit Errors
    Quantum Companies

    Code Switching Cuts Quantum Circuit Errors

    by Quantum EvangelistDecember 5, 2025
  • Artificial Intelligence for Quantum Computing
    Artificial Intelligence, Quantum Companies

    Artificial Intelligence for Quantum Computing

    by Quantum EvangelistDecember 3, 2025
  • Horizon Quantum Operates First Quantum Computer as Software Company
    Quantum Companies

    Horizon Quantum Operates Quantum Computer

    by Dr. DonovanDecember 3, 2025
  • Which Quantum Companies Made the Cut In Trump's Genesis Mission?
    Quantum Companies

    Quantum Firms Gain Edge in Trump’s Genesis Mission

    by Quantum StrategistNovember 27, 2025
  • Lancaster University Showcases Quantum Tech at National Showcase
    Quantum Companies

    Lancaster U Shows Quantum Tech & Memory

    by Dr. DonovanNovember 17, 2025
  • Fault-Tolerant Quantum Computing Scales Catalysts
    Quantum Algorithms, Quantum Companies, Quantum Error Correction

    Fault-Tolerant Quantum Computing Scales Catalysts

    by Quantum StrategistNovember 15, 2025
  • Path to utility scale for Diraq’s quantum chips
    Quantum Companies

    Path to utility scale for Diraq’s quantum chips

    by Dr. DonovanOctober 2, 2025
  • Quantum Computing Achieves Breakthrough with Reduced Circuit Complexity
    Quantum Companies

    Quantum Computing: Simpler Circuits Boost Potential

    by Dr. DonovanSeptember 11, 2025
  • Scientists Achieve 98.739% Fidelity Toffoli Gates on 127-qubit Processors, Advancing Quantum Computing
    Quantum Companies

    98.7% Fidelity Toffoli Gates on 127-Qubit Processors

    by Dr. DonovanSeptember 10, 2025
  • Single Qubit Coupling Drives Measurable Signatures in Classical Oscillators, Enabling State Reconstruction
    Quantum Companies

    Qubit Coupling Reconstructs Oscillator State

    by Dr. DonovanSeptember 8, 2025
  • Scalable Two-Qubit Gates Achieve High Fidelity with Reduced Laser Power for Universal Computing
    Quantum Companies

    Two-Qubit Gates: High Fidelity, Less Laser Power

    by Dr. DonovanSeptember 8, 2025
  • Quantum Benchmarks: 16-Qubit Dynamics Suite Tested
    Quantum Companies

    Quantum Benchmarks: 16-Qubit Dynamics Suite Tested

    by Dr. DonovanSeptember 5, 2025
  • Researchers Accelerate Subgraph Isomorphism Using a GPU and Database Operations for Faster Analysis
    Quantum Companies

    Δ-Motif Algorithm Speeds Quantum Circuit Compilation

    by Dr. DonovanSeptember 1, 2025
  • A blue­print for error-cor­rected fermionic quan­tum pro­ces­sors
    Quantum Companies, Quantum Error Correction

    Fermionic Quantum Processors Enable Error Correction

    by Dr. DonovanSeptember 1, 2025
  • Quantum Circuits Boost Speed with Fewer Parameters
    Quantum Companies

    Quantum Circuits Boost Speed with Fewer Parameters

    by Dr. DonovanAugust 21, 2025
  • Chinese Jiuzhang 4.0 Demonstrates Quantum Advantage with 1024 Squeezed States
    Quantum Companies

    Jiuzhang 4.0 Achieves Quantum Advantage with 1024 States

    by Dr. DonovanAugust 13, 2025

Posts navigation

Older posts
Newer posts

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

  • European project aims to harden quantum-safe cryptography against attack
  • Cat States Excel at Weak Dephasing; Uniform Probes Shine with Strength 3/2
  • Leibniz Supercomputing Centre pipeline links quantum and classical simulation
  • SCANOSS’s Earnie maps crypto in code, flags quantum risks
  • Nambu’s fluid notes suggest a new path to quantum coherence

Popular Quantum News Articles

  • IDEMIA gets first EMVCo certification for quantum-safe payment cards
  • Atom Interferometry Maps Spacetime Curvature
  • SpecterAI’s Huynh says banks must test quantum defenses now
  • Quantum computers could learn from few cancer patients and prediction accuracy hits 94%
  • Black Holes & Life: AGN Radiation Shields Planets
  • Quantum hardware roadmaps met the wiring problem at QCE26
  • Matthew Kinsella, The Investor Who Took Over the Company He Funded
  • Granular Aluminum Films Stabilize Quantum Vortex States for Qubits
  • Pentagon event spotlights 70 years of DoW ManTech investment
  • Quantum Reservoir Computing forecasts 600 days of market data using FirstQFM’s system
  • Quantum Zeitgeist Weekly Digest October 17th
  • 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}