© Azusa Yamaguchi

Quantumpedia: The Future of Quantum Computing

On March 27, 2025, an atmosphere of anticipation filled the Swiss Residence in Tokyo as WIRED Japan celebrated the launch of its March issue, “Quantumpedia: The Future of Quantum Computing”. The event underscored Switzerland's influential role in the quantum ecosystem and its growing international collaborations, particularly with Japan. The mix of guests from the technology and entertainment sectors, Japanese government representatives, and Swiss quantum industry experts provided a unique experience for all.

Hosted by the Swiss Ambassador to Japan, Roger Dubach, the event opened with remarks that set the tone for an evening filled with insights and innovation. Ambassador Dubach underlined the strategic importance of quantum science in ensuring future prosperity and sustainability. He also emphasized the unique partnership between Switzerland and Japan, nations united by shared values and a commitment to advancing quantum research. His reflections also highlighted the 2025 International Year of Quantum Science and Technology, an apt moment to spotlight Switzerland’s engagements in the field.

WIRED Japan’s Head of Editorial Content, Michiaki Matsushima, followed with a captivating speech on the creative journey behind their March issue, “Quantumpedia: The Future of Quantum Computing”. He discussed the challenges of distilling complex quantum concepts into compelling narratives by exploring the transformative potential of quantum computing, from value-chain analyses of the quantum industry and insights from physicist Michio Kaku to a new science-fiction story by Akutagawa Prize-winning author Toh EnJoe. Matsushima expressed his gratitude to the Swiss Embassy and Presence Switzerland for enabling the access to world-class Swiss institutions during their trip to Switzerland, noting how these experiences profoundly shaped the magazine’s content.

Akihico Mori, Science Journalist and Contributing Editor, and Erina Anscomb, Associate Managing Editor of WIRED Japan, then took the stage to report more extensively on the media trip to Switzerland. Their experiences, captured in the magazine’s feature articles, included the visit of Japanese superstar singer-songwriter Hikaru Utada to CERN, and a spotlight on Switzerland’s Open Quantum Institute (OQI), an initiative from the Geneva Science and Diplomacy Anticipator Foundation (GESDA). They recalled Utada’s CERN visit as the emotional and thematic anchor of the issue. Her enthusiasm and fascination with science set the stage in the cover story for readers to grasp quantum computing’s profound possibilities. The resulting article, entitled “Hikaru Utada Would Rather Play CERN Than Coachella”, attracted international attention with its feature in the WIRED US digital edition.

The event continued with a presentation by Kyoko Marumo Suzuki, Head of the Science and Technology Office Tokyo, who offered a sweeping overview of Switzerland’s quantum ecosystem. She illustrated how Switzerland’s leadership in quantum research is underpinned by a strategic blend of national initiatives, academic excellence, and dynamic industry-academia collaborations. Central to the presentation was the Swiss Quantum Initiative (SQI), a government-backed program launched in 2023 to reinforce Switzerland’s leading position across the entire value chain. The initiative is coordinated and led by the Swiss Quantum Commission (SQC) and has a special structure supported by the government but led by leading experts in the field.

Switzerland’s regional strengths were featured throughout the presentation. Geneva and Lausanne, anchored by CERN, EPFL, and GESDA’s Open Quantum Institute, emerged as hubs of international collaboration. The renowned start-up ID Quantique, recently acquired by ionQ, a global leader in quantum safe networking and quantum detection systems, was also highlighted. Traditionally renowned for its pharmaceutical giants, Basel was described as an emerging quantum hub thanks to Uptown Basel, home to Quantum Basel and QAI Ventures. In the Zurich area, the ETHZ-PSI Quantum Computing Hub, jointly operated by ETH Zurich and the Paul Scherrer Institute, has as its main objective to take up the technical and scientific challenges on the road to the realization of large-scale quantum computers.

Switzerland’s high rate of international collaboration was also underscored, affirming its leadership in global quantum research, with statistics on quantum publications and examples of Swissnex activities such as the Project Quantum, and the success of bilateral events like the Swiss-Japanese Quantum Symposium 2024 co-organized with RIKEN at the University of Tokyo.

The presentation combining the macro-scale influence of national programs with the micro-scale contributions of individual regions left the audience with a comprehensive understanding of Switzerland’s interconnected quantum landscape. She closed her presentation by inviting attendees to connect with the Swiss Pavilion’s activities during the upcoming Expo 2025, where quantum technologies are foreseen to take center stage, and the Swissnex Quantum Summit to be held in Geneva in October 2025.

Finally, Masayo Oshio, Media & Social Media Manager at Switzerland Tourism Japan, introduced the “Swisstainable” campaign, aiming to raise awareness and action across the entire tourism industry. She described how sustainability is woven into the fabric of Swiss innovation and tourism. Whether promoting local production and consumption, environmentally friendly travel practices or showcasing Switzerland’s breathtaking scenery through its extensive rail network, the campaign reflects a commitment to preserving natural beauty while encouraging immersive experiences.

The event continued with a lively networking reception, bringing together an eclectic mix of attendees, including Japanese officials from the Cabinet Office, the National Institutes for Quantum Science and Technology (QST), and the Institute of Particle and Nuclear Studies. Swiss quantum industry leaders such as QAI Ventures, Zurich Instruments, and GESDA were also present, alongside prominent journalists and artists, stimulating dynamic exchanges of ideas and perspectives. As the event concluded, it became clear that the connections forged and the knowledge shared could foster further collaborations between Switzerland and Japan, both key players in shaping the quantum future. The launch of Quantumpedia was more than a celebration; it was a call to envision the possibilities ahead in the ever-evolving field of quantum science.

© Azusa Yamaguchi