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

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.

  • 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

    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

    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
  • SuperQ Quantum Reports First Revenue From Quantum Agriculture Project
    Quantum Companies

    SuperQ Quantum: First Revenue From Quantum Agriculture

    by Dr. DonovanJuly 24, 2025
  • Neutral Atoms, Boosting Quantum Computing Potential
    Quantum Companies

    Neutral Atoms, Boosting Quantum Computing Potential

    by Dr. DonovanJuly 14, 2025
  • Microsoft's 4D Quantum Error Correction: A Scientific Breakthrough in Fault-Tolerant Computing
    Quantum Companies

    Microsoft’s 4D Quantum Error Correction Codes

    by Quantum StrategistJune 20, 2025
  • NVIDIA's CEO
    Quantum Companies

    NVIDIA CEO: Quantum Computing Inflection Point

    by Dr. DonovanJune 12, 2025
  • NVIDIA Systems Accelerate Quantum Computing Development with GPU Power
    Quantum Companies

    NVIDIA GPUs Accelerate Quantum Computing Development

    by Dr. DonovanJune 12, 2025
  • Pasqal Unveils 2025 Roadmap for Scalable, Fault-Tolerant Quantum Computing
    Quantum Companies

    Pasqal’s 2025 Roadmap: Scalable Quantum Computing

    by Dr. DonovanJune 12, 2025
  • OQC Roadmap Targets 50,000 Logical Qubits by 2034, Leading Quantum Computing Advancement
    Quantum Companies

    OQC Roadmap Targets 50,000 Logical Qubits by 2034

    by Dr. DonovanJune 6, 2025
  • Alice & Bob French Quantum Tech Select for Next40/120
    Quantum Companies

    Alice & Bob French Quantum Tech Select for Next40/120

    by Dr. DonovanJune 6, 2025
  • D-Wave Announces General Availability of Advantage2, Its Most Advanced and Performant Quantum Computer Yet
    Quantum Companies

    D-Wave Advantage2: New Quantum Computer Unveiled

    by Dr. DonovanMay 20, 2025
  • IQM Delivers World-Leading 300-Qubit Superconducting Quantum Computer for Error Correction Research to Finland
    Quantum Companies

    IQM: 300-Qubit Quantum Computer for Finland

    by Dr. DonovanMay 20, 2025
  • Microsoft Warns U.S. Must Prioritize Quantum Computing Funding to Avoid Falling Behind China
    Quantum Companies

    Quantum Computing: US Risks Falling Behind China

    by Dr. DonovanMay 1, 2025
  • Kipu Quantum Launches Advanced Optimization Application Via IBM Qiskit For Solving Complex Problems On Quantum Systems
    Quantum Companies, Quantum Computing Business News

    Kipu Quantum Optimizer Now on IBM Qiskit

    by Dr. DonovanMarch 19, 2025
  • Nu Quantum Partners With Leading Companies To Launch Data Center-Scale Quantum Computing: Quantum Datacenter Alliance
    Quantum Companies

    Nu Quantum Launches Quantum Datacenter Alliance

    by Dr. DonovanMarch 10, 2025
  • Proposal of a new quantum computer architecture that separates memory and processor -- A portable, memory-efficient design paves the way for practical quantum computing
    Quantum Companies

    NTT: Separated Memory & Processor Boosts Quantum Computing

    by Dr. DonovanMarch 4, 2025
  • ZuriQ, 2D-Ion Trapped Technology Quantum Computing Company From Switzerland
    Quantum Companies

    ZuriQ: 2D-Ion Trapped Quantum Computing

    by Kyrlynn DJanuary 29, 2025
  • 18 Public Quantum Computing Companies
    Quantum Features, Quantum Companies

    Public Quantum Computing Companies for 2026

    by The Quantum MechanicJanuary 24, 2025
  • IBM Quantum Engine Compiler Boosts Software
    Quantum Companies

    IBM Quantum Engine Compiler Boosts Software

    by Dr. DonovanJanuary 13, 2025
  • Quantum Winter or Quantum Pause In The Aftermath of Worst Crash in Quantum Computing Stocks
    Quantum Companies, Quantum Computing

    Quantum Computing Stocks Crash: Winter or Pause?

    by The Quantum MechanicJanuary 11, 2025
  • Exploring the Cutting-Edge French Quantum Computing Companies Driving Innovation
    Quantum Companies

    French Quantum Computing Companies & Innovation

    by Kyrlynn DJanuary 8, 2025
  • Quantum Computing Companies from Italy
    Quantum Companies

    Quantum Computing Companies from Italy

    by Kyrlynn DJanuary 8, 2025
  • A Look at the German Quantum Computing Market
    Quantum Companies

    A Look at the German Quantum Computing Market

    by Kyrlynn DDecember 18, 2024
  • Planckian simplifies quantum computing with conveyor belt architecture
    Quantum Companies

    Planckian: Conveyor Belt Quantum Computer Architecture

    by Dr. DonovanDecember 18, 2024
  • IBM Launches National Quantum Algorithm Center in Chicago
    Quantum Funding Landscape, Quantum Companies

    IBM Launches National Quantum Algorithm Center in Chicago

    by Dr. DonovanDecember 13, 2024
  • A look at the Quantum Computing Companies powering Israel
    Quantum Companies

    A look at the Quantum Computing Companies powering Israel

    by Kyrlynn DDecember 13, 2024
  • Investing $1,000 in Quantum Companies One Year Ago, How Much Is It Worth Today?
    Quantum Companies

    Quantum Stocks: $1K Investment, One Year Later

    by Quantum Computing TechnologyDecember 1, 2024
  • Private Firm PsiQuantum Aims to Revolutionize Quantum Computing by 2027
    Quantum Companies

    PsiQuantum Targets 2027 for Quantum Computing

    by Dr. DonovanNovember 29, 2024
  • India Selects 8 Startups to Advance Quantum Technology
    Quantum Companies

    India Selects 8 Startups to Advance Quantum Technology

    by Dr. DonovanNovember 27, 2024
  • IQM Unveils Roadmap for Fault-Tolerant Quantum Computing by 2030
    Quantum Computing Business News, Quantum Companies

    IQM Roadmap Targets Fault-Tolerant Quantum Computing 2030

    by Dr. DonovanNovember 13, 2024
  • IBM Develops Qiskit Code Assistant. AI Model to Generate Quantum Computing Code.
    Artificial Intelligence, Quantum Companies

    Qiskit AI Generates Quantum Computing Code

    by Dr. DonovanOctober 11, 2024
  • 16 Leading Quantum Computing Companies Pushing The Boundaries of Emerging Technology
    Quantum Companies

    Quantum Computing: 16 Leading Companies Emerge

    by Kyrlynn DSeptember 26, 2024
  • Multiverse Computing Features in 20 Most Promising Startups in Spain
    Quantum Computing Business News, Quantum Companies

    Multiverse Computing: Top Spanish Startup 2024

    by Dr. DonovanSeptember 26, 2024
  • Samsung Unveils Galaxy Quantum 5 with Advanced Quantum Security Features
    Quantum Research News, Quantum Companies, Quantum Computing Business News

    Galaxy Quantum 5: Quantum Security in New Phone

    by Dr. DonovanSeptember 5, 2024
  • IBM's Unique Culture: Respect, Innovation, and Customer Focus Drive Success
    Quantum Companies

    IBM Culture Drives Quantum Innovation

    by Dr. DonovanAugust 22, 2024
  • IBM Algorithms Set New Standard for Post-Quantum Data Security
    Quantum Companies

    IBM: Post-Quantum Algorithms Win NIST Security Standard

    by Dr. DonovanAugust 15, 2024
  • Honeywell Considers $10 Billion IPO for British-Based Quantum Computing Firm Quantinuum.
    Quantum Companies

    Quantinuum IPO: Honeywell Eyes $10B Quantum Computing Exit

    by Dr. DonovanJuly 28, 2024
  • China Defies US Blockade with Breakthroughs in Quantum Computing
    Quantum Companies

    China Advances Quantum Computing Despite US Blockade

    by Dr. DonovanJuly 27, 2024
  • Scientists Achieve Record-Breaking Quantum Simulation with 13,858 CNOTs
    Quantum Companies

    IBM Quantum Simulation Reaches 13,858 CNOTs

    by Dr. DonovanJuly 11, 2024
  • 10 Quantum Companies to Watch in 2024
    Quantum Features, Quantum Companies

    10 Innovative Quantum Companies to Watch in 2024

    by Kyrlynn DJuly 10, 2024
  • Getting started with Q# and Machine Learning
    Machine Learning, Quantum Companies

    Getting started with Q# and Machine Learning

    by Kyrlynn DJuly 1, 2024
  • What Is A Quantum Computer?
    Quantum Computing, Quantum Companies

    What Is A Quantum Computer?

    by Kyrlynn DJune 1, 2024
  • IBM Quantum Premium Plan Unveils AI-Powered Qiskit Transpiler Service, Promises 42% Reduction in Gate Counts
    Quantum Companies

    IBM Quantum: AI Transpiler Cuts Gate Counts 42%

    by Dr. DonovanMay 28, 2024
  • IBM's Qiskit Quantum Software Evolves: 39 Times Faster, 3 Times Less Memory Usage
    Quantum Programming, Quantum Companies

    Qiskit Software: 40x Faster, Less Memory

    by Dr. DonovanMay 16, 2024
  • IBM's 2024 Quantum Challenge: Harnessing Qiskit 1.0 for Utility-Scale Quantum Experiments
    Quantum Companies, Quantum Events

    IBM Quantum Challenge: Qiskit 1.0 & Utility-Scale

    by Dr. DonovanMay 10, 2024
  • Microsoft Quantum Computing
    Quantum Companies, Quantum Education

    Microsoft Quantum Computing: Pioneers & Azure

    by Dr. DonovanMay 3, 2024
  • Quantum Companies: The Mega List (Over 400 Quantum Companies) Powering The Quantum Era
    Quantum Companies

    400+ Quantum Companies Powering Tech Era

    by Kyrlynn DApril 30, 2024
  • Quantum Company of the Month: nodeQ
    Quantum Companies, Technology News

    Quantum Company of the Month: nodeQ

    by Kyrlynn DMarch 27, 2024
  • Classiq and Alice & Bob Unite to Pioneer Fault-Tolerant Quantum Computing with Cat Qubit Technology
    Quantum Companies, Quantum Computing Business News

    Classiq & Alice & Bob: Fault-Tolerant Cat Qubits

    by Paul JamesMarch 11, 2024
  • Researchers Uncover Inaccuracies in Qubit Rotations on IBM's Public Quantum Computer
    Quantum Companies, Quantum Research News

    Qubit Rotations Inaccurate on IBM Quantum Computer

    by Dr. DonovanMarch 10, 2024
  • Quantum Computing Error Rate Reduced by 6.8% Using Soft Information, Researchers Find
    Quantum Companies, Quantum Research News

    Quantum Error Rate Cut 6.8% With Soft Information

    by Quantum EvangelistMarch 7, 2024
  • DARPA Backs Microsoft's Quantum Push: Utility-Scale Quantum Computer Development Continues
    Quantum Companies, Technology News

    DARPA Funds Microsoft Quantum Computer Development

    by Dr. DonovanFebruary 9, 2024
  • Using Quantum Computer and Qlasskit to Solve Sudoku Puzzles on Quantum Computers
    Quantum Applications, Quantum Companies

    Quantum Sudoku Solver with Qlasskit

    by Dr. DonovanJanuary 23, 2024
  • Qiskit 1.0 Set for February 2024 Release. The most popular Quantum Computing Frameworks to hit a significant release milestone
    Quantum Companies, Quantum Programming

    Qiskit 1.0 Release Set for February 2024

    by The QuantDecember 13, 2023
  • IBM Quantum Hits Milestone of 3 Trillion Circuits Run
    Quantum Companies

    IBM Quantum Hits Milestone of 3 Trillion Circuits Run

    by The Quantum MechanicDecember 4, 2023
  • BioInnovation Institute Launches Quantum Tech Accelerator with Six Start-ups in NATO's DIANA Initiative
    Quantum Companies

    Quantum Accelerator Launches with Six Start-ups

    by SchrödingerDecember 2, 2023
  • PASQAL Secures $90M for Quantum Computing in Québec
    Quantum Companies

    PASQAL Secures $90M for Quantum Computing in Québec

    by Paul JamesNovember 28, 2023
  • OQC Launches Toshiko, World's First Enterprise-Ready Quantum Computing Platform, Backed by $100m SBI Investment
    Quantum Companies

    OQC Toshiko: Enterprise Quantum Computing Platform

    by Paul JamesNovember 27, 2023
  • What is Quantum Utility? Learn About the New Metric for measuring Quantum Computing.
    Quantum Companies

    Quantum Utility: New Computing Metric Defined

    by SchrödingerNovember 21, 2023
  • Global Investment Summit: UK Showcases Pioneering Innovations to World's Top CEOs and Investors
    Quantum Companies

    UK Summit Showcases Quantum Investment & Innovation

    by Quantum Computing NewsNovember 14, 2023
  • IonQ Reports $6.1M Q3 Revenue, Achieves $100M in Bookings in Three Years of Commercialization.
    Quantum Companies

    IonQ Q3 2023: $6.1M Revenue, $100M Bookings

    by Quantum Computing NewsNovember 10, 2023
  • D-Wave Quantum Reports Record Q3 Results with 50% Revenue Increase
    Quantum Companies

    D-Wave Revenue Jumps 50% in Q3 2023

    by Paul JamesNovember 9, 2023
  • Analog Quantum Circuits Secures $3M from Uniseed for Quantum Computing Development
    Quantum Companies

    Analog Quantum Circuits Gains $3M for Computing

    by Quantum StrategistNovember 6, 2023
  • Quantum Annealing Company D-Wave teetering around a Market Cap of $100M after recent falls in Stock Price.
    Quantum Companies

    D-Wave Stock Falls: $100M Market Cap

    by The QuantNovember 2, 2023
  • Zapata Computing: The newest Quantum Company about to hit the stock market
    Artificial Intelligence, Quantum Companies, Technology News

    Zapata Computing to Go Public on Stock Market

    by Paul JamesOctober 30, 2023
  • Publicly listed Quantum Companies
    Quantum Companies

    Publicly listed Quantum Companies

    by The Quantum MechanicOctober 2, 2023
  • What is the IBM Quantum Accelerator?
    Quantum Companies, Quantum Computing

    What is the IBM Quantum Accelerator?

    by The QuantOctober 1, 2023
  • 17 Quantum Stocks and One More Soon to List.
    Quantum Companies

    Zapata AI: 17 Quantum Stocks for 2024

    by The Quantum MechanicSeptember 30, 2023
  • 4 pure play Quantum Stocks, with one more coming soon
    Quantum Companies

    Quantum Computing Stocks: 4 to Watch Now

    by The QuantSeptember 20, 2023
  • D-Wave Quantum Boosts Business Problem-Solving with Enhanced Constrained Quadratic Model Solver
    Quantum Companies

    D-Wave CQM Solver Boosts Business Solutions

    by Paul JamesAugust 23, 2023
  • Quantum computing company IonQ has partnered with European management and technology consulting firm BearingPoint to offer quantum system access and professional services across Europe. The collaboration will allow BearingPoint consultants to propose solutions that utilise IonQ's systems for both public and private groups. The agreement is part of IonQ's ongoing international expansion, which includes a recent partnership with QuantumBasel to establish a European quantum data centre. IonQ's CEO, Peter Chapman, and BearingPoint's Global Leader Technology, Matthias Röser, expressed their excitement about the potential applications of quantum computing.
    Quantum Companies

    IonQ & BearingPoint Expand Quantum Computing in Europe

    by Paul JamesAugust 21, 2023
  • Founded in 2018, SEEQC Inc is a hardware quantum computing company based in Elmsford, New York, that aims to create a sustainable, cost-effective, and commercially viable quantum computer. The company's primary goal is to create a feasible commercial quantum computer, leaning towards closing the gap between academic research and real-world application.
    Quantum Companies

    Quantum Company of the Week: SEEQC Inc.

    by Kyrlynn DAugust 16, 2023
  • D-Wave Quantum Inc. Reports $1.7M Revenue, $2.5M Bookings, and $50M Cash Balance in Q2 2023
    Quantum Companies

    D-Wave Q2 2023: $1.7M Revenue, $50M Cash

    by Paul JamesAugust 14, 2023
  • QuantrolOx and Qblox Unveil Quantum Edge: A Game-Changer for Quantum Computing Automation
    Quantum Companies

    QuantrolOx, Qblox Launch Quantum Computing Automation

    by Paul JamesAugust 14, 2023
  • IonQ Reports Record $28M Bookings, Raises 2023 Revenue Outlook and Establishes First Quantum Data Center in Europe.
    Quantum Companies

    IonQ: $28M Bookings, EU Data Center, Revenue Up

    by Paul JamesAugust 14, 2023
  • Japan's MUFG Bank Invests in Groovenauts for Quantum Tech in Financial Services
    Quantum Algorithms, Quantum Applications, Quantum Companies

    MUFG Bank Invests in Quantum Startup Groovenauts

    by Paul JamesJuly 14, 2023
  • Former ATOS CEO Elie Girard Joins Quantum Computing Leader Alice & Bob, Championing Cat Qubits Revolution
    Quantum Companies

    Girard Joins Alice & Bob, Backs Cat Qubits

    by Paul JamesJuly 14, 2023
  • Quantagonia Secures €4.3M for Hybrid Quantum Computing
    Quantum Companies, Quantum Funding

    Quantagonia Secures €4.3M for Hybrid Quantum Computing

    by Paul JamesJuly 4, 2023
  • IonQ Partners with South Korea to Boost Quantum Computing Education and Industry Growth
    Quantum Companies, Quantum Computing Business News

    IonQ & South Korea Advance Quantum Computing

    by Paul JamesJuly 3, 2023
  • Q-CTRL Offers Free Access to Boulder Opal Quantum Control Tool for Academic Researchers
    Quantum Companies, Quantum Hardware

    Q-CTRL: Free Boulder Opal for Quantum Control Research

    by Paul JamesJune 18, 2023
  • IBM & Crédit Mutuel: Quantum for Fraud & Risk
    Quantum Applications, Quantum Companies

    IBM & Crédit Mutuel: Quantum for Fraud & Risk

    by Paul JamesJune 15, 2023

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 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

  • 54-Qubit Device Validates Noise-Resilient Optimization Framework
  • Rydberg Quantum Spinwaves Last 9× Longer With New Addressing Scheme
  • EY Deploys On-Site Quantum Computing for Enterprise Transformation
  • Lov Grover, The Engineer Who Taught Quantum Computers To Search
  • Cumulant Framework Analyzes Quantum Noise Beyond Standard Models

Popular Quantum News Articles

  • Quantum Zeitgeist 2025 Year in Review
  • PennyLane and Quantum Machine Learning
  • Human-Computer Interaction: Brain-computer interfaces
  • Aligning Quantum Operators with Large Language Models (LLMs)
  • Public Quantum Computing Companies for 2026
  • 20,000+ Qubits Planned in QuEra’s Next Processing Core
  • The No-Communication Theorem and Quantum Entanglement
  • Which Cryptocurrencies Will Survive Quantum Computing
  • IEEE: IonQ Decoder Achieves 5.6× Error Reduction in Software
  • Top Post-Quantum Cryptography Companies and NIST PQC Standards Guide
  • IBM Sovereign Core: Data Ownership & AI Security
  • Google Quantum Computing

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}