「情報が破壊されるのはシステム全体が同時に影響を受けた場合なので、トポロジカル量子ビットはデコヒーレンスを引き起こす局所的なノイズに対して本質的に強固なのです」と、マドリード材料科学研究所（ICMM）のラモン・アグアドは 説明する ...

The exponential performance improvement of modern computers approaches technological and economic limits of the semiconductor microfabrication. We are no longer able to enjoy the "free lunch" of ...

Advancements in Quantum Processors by 2025. Okay, so let’s talk about what’s cooking in the world of quantum processors. By ...

Euro-Q-Exa is one of six quantum computers being integrated into Europe’s most advanced supercomputing centres, alongside installations in Czechia, France, Italy, Poland, and Spain, reinforcing Europe ...

By uncovering previously hidden dynamics, the findings reshape how scientists think about testing and calibrating ...

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

OptQC Corp. (Head Office: Toshima-ku, Tokyo; CEO: Kan Takase), a developer of optical quantum computers, is pleased to announce the official launch of the ...

The unveiling by IBM of two new quantum supercomputers and Denmark’s plans to develop ‘the world’s most powerful commercial quantum compute ...

Isaac Kim, assistant professor in the Department of Computer Science, has been named as a 2026 Sloan Research Fellow by the ...

Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers.

Euro-Q-Exa, supplied by IQM Quantum Computers, is a digital quantum computer with 54 physical qubits. By 2027 it will be ...