- eleQtron has unveiled the JION quantum computer, controlled using its proprietary MAGIC technology.
- JION will be connected to the high-performance computing infrastructure at the Jülich Supercomputing Centre.
- The quantum computer uses ionized ytterbium atoms as qubits, simplifying operation and scalability.
- NRW announces the SQALING project to further support the development of MAGIC technology.
German startup eleQtron has unveiled JION, a trapped-ion computer that can be controlled via its homegrown Magnetic Gradient Induced Coupling (MAGIC) technology. Developed under the EPIQ project, which is funded by the government of North Rhine-Westphalia (NRW), the quantum computer will be connected to the high-performance computing infrastructure at the Jülich Supercomputing Centre (JSC). Quantum computers are the future of computing, capable of solving problems in areas such as climate change, drug development, and clean energy. However, there is one small problem we need to solve first: making quantum computers viable at scale so that researchers can use them to tackle bigger challenges.
As reported by Interesting Engineering, there has been extensive coverage of the different approaches to building quantum computers, with research institutions and startups all pursuing this ultimate goal. Against this backdrop, Germany's approach is somewhat unique. Research institutions and startups are busy building different quantum computers, but they will all be connected to JSC's high-performance computing network so that a wide range of users can access them. JION is the latest addition.
JION, short for Jülich Ion-trap Quantum Computer, uses ionized ytterbium (a rare-earth chemical element) atoms as its qubits. These atoms are held in a vacuum by electromagnetic fields and controlled via the MAGIC technology. In this method, microwaves and deliberately generated magnetic field changes allow the qubits to be controlled individually and connected directly to each other. Qubits are the fundamental units of information in quantum computing, akin to classical bits in standard computing. The system's main advantage over superconducting qubits is that it does not require temperatures close to absolute zero to operate, making the operation and scaling of the system simpler, which is necessary for large-scale quantum computing.
JION's Technical Advantages
The project was launched in 2024 as a collaboration between JSC and eleQtron, based in Siegen, and has received €21 million (approximately HK$19.2 million) in support from the Ministry of Culture and Science of North Rhine-Westphalia. It is planned to become part of JSC's modular supercomputing architecture, JUNIQ.
“With JION, we are combining a quantum computer developed in North Rhine-Westphalia with our high-performance supercomputing infrastructure in Jülich,” said Professor Astrid Lambrecht, Chair of the Board of Directors of the Forschungszentrum Jülich, in a press release. “This creates the conditions for combining quantum computing with high-performance computing, enabling us to use quantum computing to solve specific problems in research and industry.” At a recent inauguration ceremony, JION became part of the Jülich Unified Infrastructure for Quantum Computing (JUNIQ), which provides access to various quantum systems and connects to JSC's high-performance computing (HPC) infrastructure.
JUNIQ helps classical supercomputers offload certain operational workloads to JSC's quantum systems, allowing researchers and companies to use hybrid quantum-HPC computing workflows. Thus, new entrants like JION are not just technology demonstrators but also strengthen JSC's position as a hub for integrating and benchmarking new quantum computing technologies.
New Funding and Future Plans
At the unveiling of JION, NRW also announced the SQALING (Scalable Quantum Computing) project, with eleQtron set to receive €25 million (approximately HK$23.4 million) in EU funding to further develop its MAGIC technology for a scalable, chip-based quantum computing platform for industrial use. An additional €25 million (approximately HK$23.4 million) was announced for the Q-STAR project, which aims to integrate scalable semiconductor-based quantum computing into JUNIQ, with a particular focus on strengthening research, industry collaboration, and structural change in the Rhenish mining area.
Project Specifications Developer eleQtron Funding €21 million (approximately HK$19.2 million) MAGIC Technology Magnetic Gradient Induced Coupling Qubit Material Ionized Ytterbium
The Potential and Application Prospects of MAGIC Technology
The development of MAGIC technology offers new possibilities for quantum computing, particularly in terms of the advantage of not requiring extremely low temperatures to operate, making quantum computers easier to operate and scale. This is crucial for promoting the commercial application of quantum computing and its practicality in scientific research. With the launch of JION, eleQtron has not only demonstrated the feasibility of its technology but also strengthened the integration with high-performance computing, paving the way for future quantum computing applications.