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Infineon and ZuriQ expand partnership to develop scalable quantum computing chips
Europe’ s race to industrialise quantum computing has gained momentum after German semiconductor giant Infineon Technologies and Swiss start-up ZuriQ expanded their partnership to develop scalable quantum processors using a radically different chip architecture. The collaboration targets one of quantum computing’ s biggest obstacles: scaling laboratory systems into commercially viable machines capable of supporting thousands or potentially millions of physical qubits.
ZuriQ, spun out of ETH Zurich, has developed a two-dimensional Penning micro-trap architecture that manipulates trapped ions using electric and magnetic fields. Unlike conventional trappedion processors, which typically arrange ions in linear chains, ZuriQ’ s architecture moves ions directly across a chip, eliminating complex junction structures that can complicate scaling.
potentially bridging the gap between experimental physics and industrial production.
“ Progress in quantum computing requires breakthroughs in physics, but also robust manufacturing technologies capable of supporting the development of future large-scale systems,” said Clemens Rössler, Infineon’ s Head of Quantum Processing Units.
The partnership reflects Europe’ s growing determination to establish domestic quantum hardware capabilities as global competition intensifies. However, demonstrating nine controlled ions remains far removed from delivering fault-tolerant quantum computers. The critical test will be whether the architecture can scale without sacrificing operational accuracy, manufacturing consistency or system reliability.
The companies have already demonstrated a 3 × 3 array containing nine individually controlled ions, which they describe as the largest two-dimensional array of its kind. Their next challenge is substantially increasing qubit density while maintaining the precision and reliability required for quantum operations.
Infineon will contribute semiconductor manufacturing, advanced packaging and integrated photonics expertise,
ISTA develops AI-powered Project Sandbox to transform mathematical research
Artificial intelligence is moving from solving mathematical problems to conducting mathematical research, with an Austrian scientist building a digital laboratory where autonomous AI agents develop theories, construct proofs and challenge each other’ s findings.
Tamás Hausel, professor at the Institute of Science and Technology Austria( ISTA), has secured a Project Numina Fellowship to develop Project Sandbox, a computational environment designed to accelerate mathematical discovery.
The platform will function as a virtual research institute, deploying specialised AI agents to formulate conjectures, develop mathematical tools, construct proofs and independently review results.
Crucially, the system will not simply generate answers. Every accepted mathematical result must undergo computational verification and formal proof certification before entering the research record.
A computer algebra oracle will validate computational claims while an independent proof kernel determines whether mathematical arguments are logically correct.
Human researchers will retain control over scientific priorities and decide which discoveries deserve further investigation.
The initial research focuses on connecting representation theory and equivariant topology, two mathematical disciplines spanning algebra and geometry.
Hausel’ s team has already developed an interactive visualisation interface called the‘ eyepiece’, with plans to introduce virtual reality capabilities.
The architecture builds on Numina-Lean- Agent, an interactive mathematical proof assistant introduced earlier this year.
Hausel reported that an early prototype became operational within three weeks, with researchers already proving an important mathematical result.
Supported by Paris-based nonprofit Project Numina, the initiative could redefine mathematical research by combining autonomous machine reasoning with independently certified proofs and human scientific oversight. www. intelligentcio. com
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