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

Transmon Qubits

  • A chain of trapped ions lit by red lasers
    Quantum Research News, Quantum Hardware

    125 Nanosecond Two-Qubit Gates Advance Quantum Control

    by Ivy DelaneySeptember 29, 2026
  • A high-resolution circuit board is being precisely etched with a laser, creating intricate patterns in a laboratory setting.
    Quantum Hardware

    Researchers Achieve 99.915% Fidelity in Qubit Control Via Light

    by Physics NewsAugust 24, 2026
  • A hand erasing pencilled binary digits from a notepad
    Quantum Research News, Quantum Hardware

    Reset scheme achieves over 99% fidelity with transmon qubits

    by Ivy DelaneyAugust 15, 2026
  • A dilution refrigerator being worked on in a laboratory
    Quantum Physics, Quantum Hardware

    Rigetti Superconducting Bridges Track Qubit Temperature With Millikelvin Precision

    by Dr. DonovanJuly 29, 2026
  • A futuristic circuit board is overlaid with glowing blue lines, showcasing advanced technology within a dark laboratory setting.
    Quantum Hardware

    Neural Networks Accelerate Design of Superconducting Quantum Systems

    by Muhammad Rohail T.July 9, 2026
  • A quantum computer's cryogenic assembly, with gold-plated cooling stages and coaxial wiring inside a rack
    Quantum Physics, Quantum Research News

    CNRS: Cos φ-Coupling Suppresses Measurement Errors Up To 300 Photons

    by Rusty FlintJune 26, 2026
  • A bright golden sphere is propelled through a field of glowing blue bubbles against a dark background.
    Quantum Algorithms, Quantum Error Correction, Quantum Hardware

    Simulation and Experiment Reveal No Fidelity Difference in Quantum Error Correction

    by Muhammad Rohail T.June 18, 2026
  • A complex electronic circuit board is prominently displayed against a dark blue background, showcasing intricate wiring and components.
    Quantum Hardware, Quantum Technology

    Simplified Superconducting Circuits Boost Performance with Single-Step Fabrication

    by Muhammad Rohail T.June 17, 2026
  • Loss Creates Entangled Qubits for Quantum Computing
    Quantum Hardware, Quantum Networks

    Loss Creates Entangled Qubits for Quantum Computing

    by Muhammad Rohail T.May 19, 2026
  • Shaped Pulses Boost Quantum Computing’s Accuracy and Reliability
    Quantum Hardware

    Shaped Pulses Boost Quantum Computing’s Accuracy and Reliability

    by Muhammad Rohail T.April 24, 2026
  • Quantum Bits Now Link with Mechanical Devices for Improved Control
    Quantum Hardware

    Quantum Bits Now Link with Mechanical Devices for Improved Control

    by FuturistApril 23, 2026
  • Microstructure Predicts Qubit Coherence, Reducing Decoherence Loss by Two Orders of Magnitude
    Quantum Physics, Quantum Hardware

    Qubit Microstructure Boosts Coherence, Cuts Loss

    by Muhammad Rohail T.April 9, 2026
  • Quantum Bits Defy Expectations with Unexpected Coherence Revival
    Quantum Physics, Quantum Hardware

    Qubit Coherence Revival Defies Expectations

    by Dr. DonovanApril 8, 2026
  • Transmon Qubits Sustain Coherence for Ten Times Longer Than Gatemons
    Quantum Hardware

    Transmon Qubits: 10x Coherence Over Gatemons

    by Muhammad Rohail T.April 8, 2026
  • Faster Quantum Computer Designs Become Possible with New Simulator
    Quantum Hardware, Quantum Technology

    Quantum Simulator Speeds Hardware Design

    by Muhammad Rohail T.April 1, 2026
  • Faster Qubit Readings Now Avoid Unwanted Energy State Changes
    Quantum Algorithms

    Qubit Readings Avoid Energy State Changes

    by Rusty FlintMarch 14, 2026
  • Niobium Films Reveal Hidden Flaws Threatening Future Quantum Computer Stability
    Quantum Hardware

    Niobium Films Limit Quantum Computer Stability

    by Muhammad Rohail T.February 13, 2026
  • High-Frequency Quantum Computing Achieves 10GHz Operation with Enhanced Coherence Times
    Quantum Hardware

    12GHz Quantum Computing Boosts Coherence Times

    by Muhammad Rohail T.February 3, 2026
  • Dynamical Blockade Achieved in Transmon Qubits with 350MHz ZZ Interaction
    Quantum Hardware

    Transmon Qubits: 350MHz ZZ Interaction via Blockade

    by Muhammad Rohail T.January 23, 2026
  • Giant-atom Quantum Acoustodynamics Achieves 40x Purcell Factor in Hybrid Circuits
    Quantum Hardware

    Giant-Atom Acoustics Boost Purcell Factor 40x

    by Muhammad Rohail T.December 22, 2025
  • Pump-free Microwave-Optical Quantum Transduction Generates Time-Bin Bell Pairs Without Optical Pumping
    Technology

    Microwave-Optical Transduction Generates Bell Pairs

    by Muhammad Rohail T.December 8, 2025
  • Superconducting Qubit Gates Achieve 15 Times More Robustness to Parameter Fluctuations
    Quantum Hardware

    Superconducting Qubits Gain 15x Robustness

    by Muhammad Rohail T.December 1, 2025
  • ALD Boosts All-Nitride Superconducting Qubits
    Quantum Hardware

    ALD Boosts All-Nitride Superconducting Qubits

    by Quantum StrategistNovember 15, 2025
  • Transmon Qubit Rings Achieve Enhanced Fidelity Sweet Spots under Noise, Enabling Error-Correction Thresholds
    Quantum Error Correction, Quantum Machine Learning

    Transmon Qubits: Fidelity Sweet Spots for Error Correction

    by Muhammad Rohail T.November 15, 2025
  • Quantum Chip Co-Design Achieves High Fidelity and Entanglement Preservation with Nine Transmon Qubits
    Quantum Hardware

    Iran Quantum Chip Achieves 9-Qubit Entanglement

    by Muhammad Rohail T.November 12, 2025
  • Frequency- and Amplitude-Modulated Gates Achieve High-Fidelity Quantum Control with 0.1% Fidelity Improvement
    Quantum Algorithms

    Microwave Gates Boost Quantum Control Fidelity to 0.1%

    by Muhammad Rohail T.November 11, 2025
  • High-fidelity All-Microwave CZ Gate with Transmon Coupler Suppresses Residual ZZ Interactions
    Quantum Algorithms

    Microwave CZ Gate Cuts Residual ZZ Interactions

    by Muhammad Rohail T.November 10, 2025
  • Open-source SQDMetal Enables Highly Parallel Electromagnetic Simulations for Superconducting Circuits
    Quantum Computing Business News

    SQDMetal: Parallel Simulations for Superconducting Circuits

    by Muhammad Rohail T.November 10, 2025
  • Multiplexed Double-Transmon Coupler Scheme Achieves 96% Fidelity and Reduces Wiring Complexity in Quantum Processors
    Quantum Hardware

    Double-Transmon Coupler Boosts Qubit Fidelity to 96%

    by Quantum MechanicNovember 6, 2025
  • Topological Dynamical Decoupling Achieves Complete Pulse Error Cancellation with Robustness to Detuning
    Quantum Sensors

    Topological Decoupling Cancels Pulse Errors Robustly

    by Muhammad Rohail T.October 30, 2025
  • Dynamical Error Reshaping Suppresses Transmon Noise in Dual-Rail Erasure Qubits by Two Orders of Magnitude
    Quantum Algorithms, Quantum Research News

    Erasure Qubits Cut Transmon Noise by Two Orders

    by Muhammad Rohail T.October 13, 2025
  • Fluxonium-transmon System Achieves High-Fidelity Gates with Coherent Errors Below, Enabling Scalable Quantum Processors
    Quantum Computing

    Fluxonium-Transmon System Achieves High-Fidelity Gates

    by Dr. DonovanSeptember 14, 2025
  • Transmon Qubit Layouts Optimised Using Simulation and Design Iteration
    Quantum Hardware

    Transmon Qubit Layouts Optimized by Simulation

    by Dr. DonovanAugust 11, 2025
  • Magnetic Flux Crosstalk Limits Superconducting Qubit Performance and Calibration
    Quantum Research News

    Superconducting Qubits: Reduced Crosstalk Improves

    by Dr. DonovanAugust 6, 2025
  • Silicon Nitride Stencils Improve Fabrication of Superconducting Josephson Junctions
    Quantum Hardware

    Josephson Junctions Fabricated with Nitride Stencils

    by Dr. DonovanJuly 27, 2025
  • Efficient Quantum Measurement Tomography Reduces Computational Cost and Samples
    Quantum Research News

    Quantum Tomography Cuts Computational Cost & Samples

    by Dr. DonovanJuly 8, 2025
  • Superconducting Qubit Design Minimises Errors Through Novel Encoding Technique.
    Quantum Hardware

    Superconducting Qubits: Error Reduction via Encoding

    by Dr. DonovanJune 20, 2025
  • Terahertz Imaging Maps Superconducting Qubit Limits
    Quantum Research News

    Terahertz Imaging Maps Superconducting Qubit Limits

    by Dr. DonovanJune 8, 2025
  • Qubit Noise Analysis Reveals Origins of Fluctuations and Improves Control.
    Quantum Research News

    Qubit Noise Analysis Improves Control

    by Quantum Computing TechnologyJune 2, 2025
  • QuantWare Kit Boosts 17-Qubit Error Correction
    Quantum Computing Business News, Quantum Error Correction

    QuantWare Kit Boosts 17-Qubit Error Correction

    by Paul JamesMarch 19, 2025
  • Quantware Introduces Contralto-A QPU For Quantum Error Correction And Scalable Systems.
    Quantum Computing Business News, Quantum Error Correction

    Quantware Contralto-A QPU Enables Error Correction

    by Dr. DonovanFebruary 25, 2025
  • Revolutionizing Quantum Computing: Field-Based Formalism Breakthroughs
    Quantum Research News

    Quantum Computing: Field-Based Formalism Breakthroughs

    by Dr. DonovanDecember 26, 2024
  • The Basics of Quantum Mechanics for Quantum Computing Enthusiasts
    Technology News

    Quantum Mechanics Basics for Computing Enthusiasts

    by Dr. DonovanAugust 14, 2024
  • Russian Scientists Improve Qubit Performance with Signal Smoothing Algorithms
    Quantum Research News

    Qubit Performance Boosted with Signal Smoothing

    by Dr. DonovanApril 3, 2024
  • Gap Engineering Boosts Superconducting Qubit QEC
    Quantum Error Correction, Quantum Research News

    Gap Engineering Boosts Superconducting Qubit QEC

    by Dr. DonovanMarch 1, 2024
  • Analogue Quantum Simulations: Promising Future Despite Current Limitations, IBM Quantum Research Reveals
    Quantum Research News

    IBM: Analogue Quantum Simulation Limits & Promise

    by Dr. DonovanFebruary 26, 2024
  • Dispersive Readout Scheme: Enhancing Quantum Computing Through Non-Demolition Measurements
    Quantum Research News

    Dispersive Readout: Non-Demolition Quantum Measurement

    by Dr. DonovanFebruary 23, 2024
  • IQM Unveils On-Site Superconducting Quantum Computer for Advanced Education and Research
    Technology News

    IQM: On-Site Superconducting Quantum Computer

    by Dr. DonovanFebruary 13, 2024
  • Ibm Quantum Advances Understanding Of Error Correction In Superconducting Qubits
    Quantum Error Correction, Quantum Research News

    IBM Quantum: Superconducting Qubit Error Correction

    by Dr. DonovanJanuary 13, 2024

Search

Advertisement

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

  • QuFi Network expands to bring post-quantum security to institutions
  • EMode Photonix gets $1 million to speed up quantum light design
  • FPT and Quandela sign a two-year quantum agreement
  • Six years of SQMS, from idea to nationwide quantum network
  • TUM opens new center to link quantum research and real-world uses

Popular Quantum News Articles

  • Atom Interferometry Maps Spacetime Curvature
  • Pasqal revenue rose 14% as quantum services grew 34%
  • AmpliTech Powers Quantum Computing with Low Noise Amplifiers
  • Quantum sensors offer a GPS alternative as battlefield jamming rises
  • Black Holes & Life: AGN Radiation Shields Planets
  • Matthew Kinsella, The Investor Who Took Over the Company He Funded
  • Pentagon event spotlights 70 years of DoW ManTech investment
  • Chloe Lubinski of Anthropic Rebuilt Her Life by Changing One Belief
  • Google Quantum AI
  • Amplify ETFs launches fund focused on top chip makers
  • Government Spending on Quantum Technology Is About $3.3 Billion a Year in Plans and Budgets
  • Quantum Logical-Qubit Leaderboard

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}