Bringing the best of Japan to the Quantum field
Qubitcore leverages advanced technology from the Okinawa Institute of Science and Technology (OIST) to develop the next generation of fault-tolerant universal quantum computers.
By integrating proprietary ion trap technology with optical microcavities, we will build a scalable quantum processor network enabled by optical quantum connections, ensuring high fidelity and connectivity.
Our Vision
By bringing research into real-world applications, we envision a future where quantum computers are within reach for everyone, and we strive to make that vision a reality.
Our Mission
Our mission is to drive innovation in quantum computing technology, contributing to the advancement of the global scientific industry and security challenges, and to lead society through the next revolution.
About the Company
Company Name
Qubitcore Inc.
Founded
July 11, 2024
Director Founder & CEO
Ryuta Watanuki
Phone
045-900-0797
Location
NANA Lv., 7th Floor, Yokohama Landmark Tower, 2-2-1 Minatormirai, Nishi-ku, Yokohama, Kanagawa 220-8107, Japan
Business Activities
Research, development, manufacturing and sales of quantum computers and related technologies, as well as planning and operation of related services.
Our Team
Top researchers, engineers and business talents bringing world-class expertise to take humanity into the quantum era.
Ryuta Watanuki, Ph.D.
Founder & CEO
Obtained a Ph.D. in Solid State Physics (magnetism) from Yokohama National University through experimental research. From 2004, worked as a Postdoctoral Fellow at the National University of Singapore, engaged in research on quantum materials. In 2007, became an Assistant Professor at Yokohama National University, engaged in research on quantum materials. In 2021, became CEO of Oresa Corporation, managing a funding business. Started a QTVC Inc. in the same year. Founded Qubitcore in 2024 and serves as CEO. Serves as an advisor to QTVC Inc. Currently dedicates himself to the management of Qubitcore.
Prof. Hiroki Takahashi
Co-Founder & CSO
Ph.D. in Quantum Optics from the University of Tokyo. Engaged in research on ion trapping and cavity QED at the University of Sussex from 2010. After conducting research on ion trapping and cavity QED at the University of Sussex from 2010, became a researcher at OIST in 2016. Leading the "Quantum Machines Unit" since 2020, serving as the project leader for the "Moonshot Project: Fault-tolerant Quantum Computing with Photonic Interconnected Ion Traps."
Ezra Kassa, Ph.D.
Co-Founder &Scientific Advisor
After graduating from Imperial College London, obtained a Ph.D. from the University of Sussex through research on ions confined in optical cavities at National before taking a position at the University of Oxford. Conducting research on neutral atoms and ions participated in David Lucas's group at Oxford. Since 2018, has been working as a Staff Scientist at OIST focusing on research involving ion traps confined in optical cavities.
Shaobo Gao, Ph.D.
Co-Founder & Scientific Advisor
Majored in Physics at the National University of Defense Technology. Obtained a Ph.D. from the University of Oxford. At Oxford, completed two projects: one on quantum memory using atomic ensembles and another on quantum sensing using an integrated optical micro-cavity with ion traps. In David Lucas's group Since 2022, has been focusing on research involving ions confined in optical cavities.
Koichiro Miyanishi, Ph.D.
Co-Founder & Lead Scientist
Obtained a Ph.D. from Osaka University. Previously worked as an Assistant Professor at Osaka University on research and development in foundational technologies for ion-based quantum computers. Spent one year at the University of Innsbruck on a research fellowship. In 2024, was promoted to Lecturer at Osaka University. Joined Qubitcore as a founding member in 2024.