Quantum Spintronics 2026
2026-06-02 08:00 - 2026-06-04 17:00 UTC | Trondheim, Trondheim, Norway

Q2B Tokyo
2026-06-04 08:00 - 2026-06-05 17:00 | Tokyo, Japan
The conference will be held exclusively in-person and presented in Japanese and English, with real-time interpretation.

Photonics for Quantum
2026-06-08 08:00 - 2026-06-11 17:00 | Waterloo, Canada
Share your research, challenges, and breakthroughs at this leading quantum photonics conference in Waterloo

Optica Quantum 2.0 Conference and Exhibition
2026-06-15 08:00 - 2026-06-18 17:00 | Glasgow, United Kingdom
The Optica Quantum 2.0 Conference and Exhibition brings together the global community driving the next era of quantum technology. Quantum 2.0 harnesses superposition and entanglement in large-scale systems—such as quantum computers, networks and sensors—that move beyond the single-system capabilities of Quantum 1.0.
The program spans quantum computing, communications, devices, sensing, and metrology, alongside discussions of the ecosystem, commercialization and societal impact. Attendees will explore cutting-edge research, emerging applications and the opportunities shaping a quantum-enabled future.

Radiation Impacts in Superconducting Qubits 2026 (RISQ26)
2026-06-15 08:00 - 2026-06-18 18:00 | Madison, Madison, United States

FRANCE QUANTUM 2026
2026-06-16 08:00 - 17:00 | Paris, Paris, France
The most exclusive Quantum ecosystem summit in Europe to drive innovation and collaboration
Join the forefront of quantum technology at the France Quantum 2025 Summit, the premier event showcasing the French Quantum ecosystem to the world. Since 2022, this gathering has united research labs, startups, and industry leaders to explore groundbreaking use cases, democratize quantum innovation, and discover the full potential of quantum technologies to accelerate its adoption. Hosted in Paris at Station F, this summit is your opportunity to connect with key players from public and private sectors, foster collaborations, and contribute to the growth of this transformative field on both local and international stages.

5th annual Commercialising Quantum Global 2026
2026-06-16 08:00 - 2026-06-17 17:00 | London, United Kingdom, London, United Kingdom
Now in its fifth year, Commercialising Quantum Global has established itself as the leading forum for translating quantum science into strategy, scalability, and commercial value. The case study-led agenda is designed to spark essential conversations around how organisations—from pioneering startups to multinational enterprises—should prepare for and implement quantum technologies.
They go beyond speculation, offering a balanced and accessible exploration of the promise, peril, applications, limitations, and realities of this transformative field. At the heart of the event is our commitment to showcasing the most diverse and up-to-date portfolio of end-user case studies, ensuring every session delivers practical insights and measurable lessons for enterprises at all stages of the quantum journey.
Building on the success of our expanded 2025 programme, which celebrated the UN’s International Year of Quantum, the 2026 edition will once again take place in London, featuring two full days of high-impact discussions, interactive formats, and cross-sector networking.
Join global leaders in science, industry, and policy to shape the trajectory of quantum innovation. Be part of the conversations that move the field forward—and get entangled in what comes next.

Optica 2026 Quantum Industry Summit - Fifth Edition
2026-06-16 08:00 - 2026-06-17 17:00 | Glasgow, United Kingdom
The Optica Quantum Industry Summit is back, this time for its fifth installment! This year’s edition elevates the event to new heights by taking place at the Scottish Event Campus in Glasgow, Scotland. By situating the event in Glasgow, we’re at the heart of quantum innovation, offering participants an enriching experience in a city renowned for its significant contributions to the field.
Continuing the tradition of focusing on cutting-edge developments, this year’s quantum summit will concentrate on the advancement of photonics technologies (including lasers, optics, PICs, detectors, and hardware), quantum computing, system integration, memory storage, communication, metrology, and information transmission.
This distinguished Summit serves as a confluence for quantum companies and their prospective supply chain partners, designed explicitly to address the industry’s demands and the substantial challenges on the horizon. Emphasizing collaboration and innovation, we aim to foster connections that spur progress and navigate the complex landscape of quantum technologies.
Join us in Glasgow for the fifth edition of the Optica Quantum Industry Summit, where the quantum journey continues, and the collective potential is limitless. We look forward to connecting, collaborating, and pioneering the future of quantum technologies together!

ETSI/IQC Quantum Safe Cryptography Conference 2026
2026-06-16 08:00 - 2026-06-18 17:00 | ottawa, Ottawa, Canada
We rely on cryptography and other cyber technologies every day to protect our data and secure our digital infrastructures. As progress toward a cryptographically relevant quantum computer advances, we are running out of time to transition to quantum-safe technologies. This is a continually evolving and complex journey and much remains to be understood and navigated.
Designed for members of the business, government, and research communities with a stake in cryptographic standardisation, this forward-looking conference facilitates the knowledge exchange and collaboration on securing cyber infrastructures and business practices against the challenges of quantum computing.
The conference will showcase both new developments from industry and government and cutting-edge potential solutions coming out of the most recent research.
Attending this event is the perfect opportunity to determine your next steps, learn from experts and network with others going through the transition to quantum-safe digital infrastructure. You will encounter the latest research in an actionable way that is tailored to your needs, with specific tracks for both executives and technical experts.

47th ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI 2026)
2026-06-17 08:00 - 2026-06-19 17:00 | Colorado, Colorado, United States
Welcome to the home page of the 47th ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI 2026)!

PLDI is the premier forum in the field of programming languages and programming systems research, covering the areas of design, implementation, theory, applications, and performance.
PLDI 2026 will be held in person at the Limelight Boulder in Boulder, Colorado, USA.
The main PLDI conference will be held from Wednesday, June 17, through Friday, June 19. Workshops and tutorials were held on Monday, June 15, and Tuesday, June 16.

4th Annual Inside Quantum Technology Nordics
2026-06-22 08:00 - 2026-06-24 17:00 | Oslo, Oslo, Norway
IQT Nordics 2026 takes place in Oslo, Norway, June 22-24, 2026. Located at OsloMet University in beautiful central Oslo. This is the fourth annual IQT Nordics, following great success in Copenhagen (2023), Helsinki (2024), and Gothenburg (2025).
The theme is “Quantum Technology in a Changing World.” The EU recently launched its long-awaited quantum strategy which will have an impact on most of Europe and on the Nordic region. The title of the EU strategy is “Quantum Europe in a Changing World,” from which IQT Nordics 2026 tagline derives.
IQT Nordics Oslo will feature sessions on end-user applications and industrial sectors, commercializing quantum applications and growing the quantum industry, innovations and technologies enabling progress in quantum computer platforms, developments and applications in quantum sensing, and much more. With ample networking time throughout each day, distinguished speakers and exhibiting organizations from the Nordic region and around the world are accessible for priceless interaction.
IQT Nordics 2026 provides a great opportunity for extending your Nordic network and exploring collaboration with the Nordic quantum ecosystem, not least the thriving quantum startup community and the potential end-users. You will also get a fresh update on recent technology and business developments in the field.
Networking opportunities include an opening ceremony and networking reception at Oslo City Hall on the 22nd, tours of prestigious quantum facilities (to be announced), and a wonderful evening cruise through Oslo waterways.

ISC HIGH PERFORMANCE 2026
2026-06-22 08:00 - 2026-06-26 17:00 | Hamburg, Hamburg, Germany
ISC 2026 connects scientists, engineers, and technology leaders to explore the future of high performance computing. It will examine today’s breakthroughs in artificial intelligence, high performance computing and quantum technologies, as well as what lies ahead.
Additionally, it is committed to sustainability by promoting energy-efficient and cost-effective computing, while empowering the next-generation workforce to continue the community’s legacy of innovation.

Annual Q4I Workshop
2026-06-23 08:00 - 2026-06-25 17:00 | Innovare Advancement Center, Rome, United States
The Annual Q4I Workshop will now take place on June 23–25, 2026, at the Innovare Advancement Center in Rome, NY.
The workshop scheduled for November 4-6, 2025 is canceled and will resume with its traditional timeframe in 2026. This new timing allows for greater global participation and ensures Q4I continues to convene top minds in quantum science for three days of meaningful exchange and hands-on engagement.
Registration for the new dates will open in Fall 2025.
We look forward to seeing you in JUNE 2026!

Quantum.Tech World 2026
2026-06-25 08:00 - 2026-06-26 17:00 | Boston, United States
The future is quantum – and it’s happening now.Step into a world where quantum, AI, and HPC collide to redefine what’s possible. Breakthroughs aren’t just happening- – they’re being deployed. From national security to healthcare, finance, climate, and logistics, the technologies shaping tomorrow are here today.
Join 1000+ innovators, leaders, and decision-makers from 40+ countries as they push the boundaries of science, strategy, and industry. Explore cutting-edge research, forge game-changing partnerships, and gain the insights to act where it matters most.
Quantum.Tech World isn’t just an event – it’s a launchpad. A place where ideas spark innovation, collaborations ignite impact, and the next era of technology comes to life. Your front-row seat to the future starts here.

Workshop on Quantum Computing and Quantum Information
2026-06-26 | Trieste, Italy, Italy
The workshop will focus on discussions within its thematic scope of quantum computing and quantum information theory. Topics of interest include but are not limited to: quantum sensing, quantum materials science, quantum hardware and architectures, quantum error correction, quantum cryptography and quantum communication, quantum algorithms, quantum optimization, quantum AI, quantum bioinformatics and other relevant experimental and theoretical topics. Submissions including non-finished ideas to raise discussion are possible and indeed welcomed. In addition, well-crafted tutorials on specific topics can be accepted as contributions.
Schedule

Submission deadline: April 26, 2026
Author notification: May 7, 2026

The International Symposium on Computer Architecture (ISCA)
2026-06-27 08:00 - 2026-07-01 17:00 | Raleigh
The International Symposium on Computer Architecture (ISCA) is the premier forum for new ideas and experimental results in computer architecture. The conference specifically seeks particularly forward-looking and novel submissions. In 2026, the 53rd edition of ISCA will be held in Raleigh at the Raleigh Convention Center from June 27 to July 1, 2026.

GITEX Europe
2026-06-30 08:00 - 2026-07-01 17:00 | Berlin, Germany
Europe’s Boldest Tech Move Starts Here
The buzz hasn’t faded since GITEX landed in Berlin, Europe’s undisputed tech capital.
From AI and Cybersecurity to Deep Tech breakthroughs, GITEX EUROPE is the launchpad for next-gen solutions, global investments, and bold collaborations.
This is where, partnerships are forged, startups get funded and game-changing ideas go global.

Quantum KOREA 2026
2026-07-02 08:00 - 2026-07-04 17:00 | Seoul, Seoul, Korea, Republic of
Quantum Korea 2025 brought together 5,700+ minds, 57 exhibitors, and 72 academic/technical
presentations-highlighting the forefront of quantum research and innovation.
Next, Quantum Korea 2026 is coming-bigger, bolder, and full of breakthroughs.
Join the global quantum community and help shape what comes next.

Symposium FTQC4NSc | Fault-Tolerant Quantum Computing for Natural Sciences
2026-07-06 08:00 - 2026-07-08 17:00 | Heilbronn, Germany, experimenta Heilbronn, Heilbronn, Germany
The simulation of quantum physical systems promises to be among the first fields to demonstrate a superiority of quantum computing over classical methods. Achieving this milestone with potential disruptive impact on several industry branches requires a joint effort to develop both: efficient, practical quantum algorithms and fault-tolerant, error-corrected quantum computers.
This symposium FTQC4NSc brings together leading researchers and experts from academia and industry to explore recent advances and challenges in the development of fault-tolerant quantum systems and quantum algorithms for material science and quantum chemistry.
flaQship organises this event as part of our activities in the Competence Center Quantum Computing Baden-Württemberg (KQCBW) together with the Center for Advanced Systems Understanding (CASUS), and the Heilbronn University of Applied Sciences (HHN). It is the 2026 edition of a series of symposia at the Heilbronn site of the Fraunhofer Research and Innovation Center for Application-oriented Quantum AI, which promotes knowledge exchange, strengthens professional networking, and supports the flow of knowledge to Baden-Württemberg and the dynamically developing quantum technology region of Heilbronn.

Single Photon Workshop 2026
2026-07-06 08:00 - 2026-07-10 17:00 | Naples
Join the international Single Photon Workshop 2026 in Naples, from July 6 to 10, 2026 — the leading event on quantum photonics.

2026 IEEE World Congress on SERVICES (SERVICES 2026)
2026-07-13 08:00 - 2026-07-18 17:00 | Sydney, Australia, Sydney, Australia
The 5th IEEE International Conference on Quantum Software (IEEE QSW 2026) invites the global community to explore the expanding horizon of quantum software engineering. The core aim of IEEE QSW 2026 is to foster an environment of collaboration and knowledge sharing, where the latest developments in quantum software applications, verification, validation and evolution, engineering, and cloud integration are brought to the forefront. Moreover, this year, we delve deeper into the intricacies and innovations of quantum computing, with a keen focus on high-performance computing with quantum computers, hybrid quantum software, AI-assisted quantum development, and quantum Internet. Join us at IEEE QSW 2026 to be part of a transformative journey that shapes the future of quantum software engineering.

Global Quantum Forum
2026-07-22 08:00 - 2026-07-23 17:00 | Chicago
GQF26 will explore some of society’s grand challenges—the biggest opportunities and toughest questions—and how quantum can address them across pharma, finance, energy, climate, and food ecosystems.

DAC 2026
2026-07-26 08:00 - 2026-07-29 17:00 | Long Beach, Long Beach, United States
DAC: The Chips to Systems Conference DAC is where the future of electronic design takes shape. Each year, system architects, chip designers, engineers, researchers, and executives from 11,000+ organizations worldwide come together to learn, connect, and innovate. With over 60 expert-selected technical sessions and 150 exhibitors showcasing the latest in AI automated tools, EDA, and IP, DAC is the place to discover breakthrough ideas, build lasting connections, and stay at the forefront of the chip design industry. Don’t miss it.

QCrypt 2026
2026-08-24 08:00 - 2026-08-28 17:00 | ottawa, Ottawa, Canada

Superconducting Qubits and Algorithms 2026
2026-08-25 08:00 - 2026-08-28 17:00 | Gothenburg
Superconducting Qubits and Algorithms (SQA) is a not-for-profit scientific conference with a focus on science, technology, and algorithms relevant for superconducting quantum computers. It is organized by Chalmers University, ScalinQ and IQM Quantum Computers in cooperation with the scientific community. Our goal is to make this the leading event in its field.

Silicon Quantum Electronics Workshop 2026 (SiQEW 2026)
2026-08-31 08:00 - 2026-09-02 17:00 | Incheon, South Korea, Incheon, Korea, Republic of
The Silicon Quantum Electronics Workshop 2026 (SiQEW 2026) will be held on August 31 – September 2, 2026 and the International Conference on Spin Shuttling (ICOSS) will be held on September 3, 2026 at the Songdo Convensia in Incheon, South Korea. Since its inception in 2007, SiQEW has been a showcase for state-of-the-art research in semiconductor qubits. More information about these conferences will posted when it is available.

Photon 2026
2026-08-31 08:00 - 2026-09-03 17:00 | Newcastle
Photon 2026 is the thirteenth conference in a biennial series that started in 2002 covering optics and photonics.
During the event, participants will have the opportunity to hear from leading experts in the field, attend lectures from leading technology experts, and visit the exhibition profiling the latest in optics and photonics technology. The programme will consist of plenary and invited talks, as well as contributed presentations and posters. There will also be ample opportunity to network and explore collaborations with colleagues.
This multi-disciplinary conference is jointly organised by the Institute of Physics (IOP) special interest groups including Combustion Physics, Environmental Physics, Instrument and Science Technology, Optical Physics, Semiconductor Physics, Quantum Electronics and Photonics, Quantum Optics, Quantum Information and Quantum Control, Medical Physics, and Mathematical and Theoretical Physics.

IEEE International Conference on Quantum Computing and Engineering - QCE25
2026-08-31 08:00 - 2026-09-05 17:00 | Albuquerque, New Mexico
IEEE Quantum Week — the IEEE International Conference on Quantum Computing and Engineering (QCE) — bridges the gap between the science of quantum computing and the development of the industry surrounding it. This event brings a perspective to the quantum industry that differs from strictly academic or business conferences.
IEEE Quantum Week is a multidisciplinary venue that gives attendees the unique chance to discuss challenges and opportunities with quantum researchers, scientists, engineers, entrepreneurs, developers, students, practitioners, educators, programmers, and newcomers.

Q2B Copenhagen
2026-09-09 08:00 - 2026-09-10 17:00 | Copenhagen
The Roadmap to Quantum Value
Q2B is the global stage for quantum innovation, bringing together visionaries, researchers, and industry leaders to drive breakthroughs and shape the future of technology. We’re excited to host you all at Q2B Copenhagen in 2026!

The conference will be held exclusively in-person and presented in English

IEEE Quantum Week 2026
2026-09-13 08:00 - 2026-09-18 17:00 | Ontario, Canada
EEE Quantum Week has rapidly grown into a premier international forum for quantum computing and engineering, with participation increasing by more than 13% in 2025 to 1,750+ attendees who work at the forefront of quantum technologies.
It invites contributions from researchers, practitioners, developers, educators, innovators, and organizations working across the quantum stack. The conference offers a multidisciplinary venue to present original research, share practical insights, and engage with experts, and translate research and innovations into real-world impact.
In addition to keynotes, workshops, tutorials, panels, posters, and technical paper sessions, IEEE Quantum Week features a vibrant exhibition program that allows contributors, organizations, and startups to showcase technologies, tools, platforms, sandboxes, end-to-end pipelines and innovative solutions to the global quantum ecosystem.
A core theme of IEEE Quantum Week 2026 focuses on translating research into real-world impact through the convergence of generative AI, distributed quantum systems, and quantum software engineering.
