EuroQHPC Workshop 2026
2026-08-25 | Pisa, Italy, Pisa, Italy
The second edition of the European Workshop on Quantum Computing for High-Performance Computing will take place between 24 and 25 August 2026 (co-located with Euro-Par 2026 conference) in Pisa (Italy).
Quantum Computing offers a disruptive landscape to High-Performance Computing. In the mid-term, Quantum Processing Units (QPUs) could be integrated into High-Performance Computing (HPC) facilities as GPUs or FPGAs currently are. There are still many problems to solve before this integration is effective and smooth. This workshop intends to showcase contributions on topics such as:

Quantum-Classical Computing Software Interfaces.
Integration of Quantum Computing into HPC facilities.
Quantum Machine Learning.
QC Applications.
QC Benchmarking.
Parallel Quantum Computing
Classical simulators of Parallel Quantum Computing.
Quantum Optimisation
Quantum Error Correction
Hardware for Distributed Quantum Computing. Quantum Networks.

Important dates
Submission deadline: May 15th, 2026
Acceptance Notification: June 12th, 2026
Camera-ready of accepted papers due: July 10th, 2026

Superconducting Qubits and Algorithms 2026
2026-08-25 08:00 - 2026-08-28 17:00 UTC | 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.

Theory of Quantum Computation, Communication and Cryptography (TQC) 2026
2026-08-31 08:00 - 2026-09-04 17:00 | Sherbrooke, Sherbrooke, Quebec, Canada
The Theory of Quantum Computation, Communication and Cryptography (TQC) is a leading annual international conference for students and researchers working in the theoretical aspects of quantum information science. The scientific objective is to bring together the theoretical quantum information science community to present and discuss the latest advances in the field.

Date
Event

February 1st, 2026
Talk submission deadline

March 1st, 2026
Early poster notification deadline*

April 2nd, 2026
Talk notification to authors

April 20th, 2026
Poster-only submission deadline

May 1st 2026
Poster-only acceptance notification to authors

Mon, August 31 – Fri, September 4
TQC 2026

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.

Quantum Artificial Intelligence for Bioinformatics and Biostatistics: Theory, Algorithms, and Applications
2026-09-02 08:00 - 2026-09-04 17:00 | Rome, Rome, Italy
The session, titled “Quantum Artificial Intelligence for Bioinformatics and Biostatistics: Theory, Algorithms, and Applications,” will take place within the 21st International Conference on Computational Intelligence Methods for Bioinformatics and Biostatistics (CIBB 2026), which will be held at Sapienza University of Rome, Italy, on September 2-4 2026. The session will focus on the intersection of quantum computing, AI, and computational biology, including topics such as quantum and quantum-inspired algorithms for sequence analysis and phylogenetics, quantum kernels and graph methods, hybrid quantum–classical workflows, and NISQ-compatible approaches for analyzing large-scale biological data.

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.

Quantum Leap Career Nexus (QLCN 2026)
2026-09-15 08:00 - 17:00 | University of Maryland
A Quantum Leap Career Nexus (QLCN 2026) event will occur on September 15, 2026 at the Adele H. Stamp Student Union at the University of Maryland in College Park, Maryland. The QLCN will bring together experts, professionals, and serious enthusiasts to meet tomorrow’s challenge of a skilled quantum workforce. The event will include a series of workshops that will provide undergraduate, graduate, postdoc, and early career professionals with the skills, tools, and relationships needed to forge a successful career. There will also be workshops with hiring organizations that are designed to facilitate new mentorships in addition to internship and job placements.

Quantum World Congress 2026
2026-09-22 08:00 - 2026-09-24 17:00 | University of Maryland
The Quantum World Congress 2026 brings the global quantum ecosystem to College Park: one of the most advanced quantum innovation corridors on Earth. This is where breakthroughs become industries. This is where the next era is being built. And in 2026, you’ll be right at the center of it.

QCI Days 2026
2026-09-28 - 2026-09-30 | Padua, Italy
The QCI Days are back!
The QCI Days 2026 brings the European quantum communication ecosystem to Padua, Italy: a historic hub hosting the pioneers of next-generation secure infrastructure. This is where cutting-edge breakthroughs become deployed industries. This is where Europe’s secure future is being built. From 28–30 September 2026, you’ll be right at the center of it.
Building on the immense success of previous editions, this year’s event places a sharp focus on the latest developments and deployment activities driving CEF Digital / EuroQCI projects and IRIS² Quantum Communication Infrastructure initiatives.
Save the Date: QCI Days 2026 in Padua, Italy
The QCI Days are back!
The QCI Days 2026 brings the European quantum communication ecosystem to Padua, Italy: a historic hub hosting the pioneers of next-generation secure infrastructure. This is where cutting-edge breakthroughs become deployed industries. This is where Europe’s secure future is being built. From 28–30 September 2026, you’ll be right at the center of it.
What to Expect at QCI Days 2026
Building on the immense success of previous editions, this year’s event places a sharp focus on the latest developments and deployment activities driving CEF Digital / EuroQCI projects and IRIS² Quantum Communication Infrastructure initiatives.
The event will provide an unparalleled global platform for:

Project Presentations & Visionary Discussions: Unveiling the strategic roadmap of European quantum tech.
Ecosystem Networking: Forging deep connections across the entire European QCI landscape.
Technology Showcases: Witnessing live, commercial-ready quantum infrastructure in action.
Strategic Collaboration: Driving high-impact opportunities between public stakeholders, industry giants, and research organisations.

Who Should Attend QCI Days 2026?
As the definitive gathering for the industry, the event will feature a dedicated, state-of-the-art exhibition area showcasing leading suppliers and technology providers supporting current and upcoming calls, including:

QKD & Encryptor Manufacturers
OGS Suppliers & Optical Components
Cybersecurity Pioneers & Telecom Providers
Defence Stakeholders, Integrators, and Top Consultancy Firms

Organised by: AIT Austrian Institute of Technology
Hosted by: ThinkQuantum and Officina Stellare

Munich Quantum Software Forum
2026-10-14 08:00 - 2026-10-15 17:00 | Munich
Quantum computing is becoming a reality and, with recent accomplishments, software for this promising technology is becoming key for successful utilization. Numerous players introduce new software solutions frequently.
The MQSF brings together the “who’s who” in quantum computing software. By connecting leading researchers, developers, and decision makers, the forum fosters the exchange of ideas, showcases state-of-the-art software solutions, and facilitates discussions about the future direction of the quantum software ecosystem.
The forum will take place at the Backstage Arena in the heart of Munich—a city with a vibrant quantum computing community, home of the Munich Quantum Valley, and several key players “in the neighborhood”. More detailed information on the venue and logistics will be provided in due course.
Registration for the event will open in July 2026.

Q+AI 3.0
2026-10-25 08:00 - 2026-10-27 17:00
Uncovering the Coming Wave of Quantum + AI

3 Days
80+ Speakers
Daily Mentoring Sessions
Additional conference within a conference (October 26 only)
PQC+IQT — Post-Quantum Computing/Cryptography Strategies
Informal Greet & Meet October 25 (New York Harbor Dinner Cruise)

sc26
2026-11-15 08:00 - 2026-11-20 17:00 | Chicago

QUANTUM CANNES FESTIVAL
2026-11-17 08:00 - 2026-11-18 17:00
Quantum technologies are entering a decisive phase: from research to industrialization, from promise to scale. The challenges are immense – building global companies, training talent, and evangelizing new markets.

In Europe, this momentum coincides with a new political and industrial agenda. The Quantum Program and the upcoming Quantum Act will redefine the contours of the European industry, setting a framework to secure technological sovereignty, mobilize investments, and structure a competitive ecosystem capable of standing on the global stage.

The Quantum Cannes Festival provides a unique arena for sharing experiences, advancing concrete applications, and addressing civilization-scale challenges. Here, the quantum community works together to turn breakthrough science into real-world impact. The Festival is also a catalyst for action: shaping policy dialogue, linking world champions with global investors, building alliances across the ecosystem, and celebrating innovation with a Startup Award backed by real funding and partnerships.

ICQISET 2026: 20. International Conference on Quantum Information Science, Engineering and Technology
2026-11-23 08:00 - 2026-11-24 17:00 | London, United Kingdom, London, United Kingdom
The International Research Conference is a federated organization dedicated to bringing together a significant number of diverse scholarly events for presentation within the conference program. Events will run over a span of time during the conference depending on the number and length of the presentations. With its high quality, it provides an exceptional value for students, academics and industry researchers.
International Conference on Quantum Information Science, Engineering and Technology aims to bring together leading academic scientists, researchers and research scholars to exchange and share their experiences and research results on all aspects of Quantum Information Science, Engineering and Technology. It also provides a premier interdisciplinary platform for researchers, practitioners and educators to present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered and solutions adopted in the fields of Quantum Information Science, Engineering and Technology.

IQT Korea
2026-11-25 08:00 - 2026-11-27 17:00 | Incheon, South Korea, Incheon, Korea, Republic of
IQT Korea 2026 will take place from November 25-27 at Songdo ConvensiA in Incheon, Republic of Korea. As the first IQT event to be held in Asia, IQT Korea warmly welcomes the global quantum community to gather at the center of the region’s rapidly expanding quantum ecosystem.
The Rise of Quantum Technologies in Asia
Quantum technologies are rapidly advancing across Asia, driven by increasing investment, industrial adoption, and strong public-sector engagement. Korea stands at the center of this momentum, offering a globally accessible and highly connected environment for collaboration and growth.
Built for Global Collaboration and Growth
IQT Korea brings together companies, startups, investors, researchers, and government stakeholders from around the world to exchange insights, explore new opportunities, and engage directly with industry leaders and public-sector decision-makers through exhibitions, presentations, and high-value networking opportunities—supporting visibility, collaboration, and long-term growth across the global quantum ecosystem.

EQTC 2026
2026-11-30 - 2026-12-03 | Convention Centre Dublin
Welcome to the Emerald Isle for EQTC 2026!
We are delighted to host the European Quantum Technologies Conference 2026, bringing together leaders from academia, industry, and policy to shape the future of quantum technologies in Europe. From 30 November to 03 December 2026, you’ll be right at the centre of the continent’s flagship quantum ecosystem event at the Convention Centre Dublin.
What to Expect at EQTC 2026
In light of the impending EU Quantum Act and the next phase of the European Quantum Flagship, this event will serve as a critical platform for discussing strategic directions, sharing innovations, and engaging the entire European quantum community.
The conference will focus on academic and industry advancements across four key pillars:

Quantum Computing & Simulation: Architectural platforms, error correction, and hybrid HPC integration.
Quantum Communication: Leading next-generation secure communication infrastructures.
Quantum Sensing & Metrology: Breakthrough atomic clocks, navigation systems, and cross-sector applications.
Skills & Workforce Development: Strategic training initiatives mapping future workforce capabilities.

Who Should Attend EQTC 2026?
As Europe accelerates its leadership in quantum innovation, EQTC 2026 provides a unique, not-to-be-missed forum for collaboration and high-level dialogue across the evolving ecosystem, specifically designed for:

Researchers in Quantum Science and Engineering
Industry Leaders and Technology Developers
High-Level Decision-Makers and Member State Representatives
International Stakeholders and Funding Providers

Key Deadlines and Submission Timelines
Be a part of a high-quality science and technology programme. Please keep track of these essential submission milestones:

Deadline for Submissions (Science & Technology Track): 20 July 2026
Notification of Acceptance / Regret: 14 August 2026
Final Programme Announcement: 31 August 2026
Organised by: The European Quantum Flagship community network.
Managed by: Abbey Conferences.

Q2B Chicago
2026-12-08 08:00 - 2026-12-10 17:00 | Chicago
Q2B is the global stage for quantum innovation, bringing together visionaries, researchers, and industry leaders to drive breakthroughs and shape the future of technology.

GITEX Quantum Expo
2026-12-08 08:00 - 2026-12-10 17:00 | Dubai
GITEX Quantum Expo will occur on December 8-10, 2026 at the Expo City Dubai. It will bring together quantum researchers, policymakers, hyperscalers & investors discussing national quantum strategies, commercialisation pathways & the race to build scalable quantum systems. The event will include a conference, workshops, live demos, roundtables and briefings.

2026 IEEE 2nd International Conference on Quantum Artificial Intelligence (QAI)
2026-12-13 - 2026-12-16 | Nottingham, UK, University of Nottingham – Jubilee Campus, Nottingham, NG7 2TU, United Kingdom
The IEEE QAI conference is a leading international forum at the intersection of quantum computing and artificial intelligence. It welcomes original research submissions that advance this rapidly evolving field and provides a platform to share recent developments and connect with the global research community.

Important Dates:

Special Session and Tutorial Proposals Deadline: 15 May 2026

Full Paper Submission Deadline: 30 June 2026

Paper Acceptance Notification: 31 August 2026

Final Paper Submission Deadline: 30 September 2026
