Observed arrival · 2026-08-30
クオコン: Quantum Computing Without the Hype
A Japanese-language guide to quantum computing, covering its concepts, competing hardware approaches, communications, practical outlook, and the organizations building it.
Field notes
クオコン arranges its subject matter as a guided information architecture rather than a chronological blog: readers can proceed through numbered introductions or enter through questions prompted by news, work, children, or smartphones. The site lists six quantum-computing approaches, a 68-word glossary, and a directory covering 19 Japanese organizations and 14 global companies. It also presents a browser quantum-circuit simulator that is described as registration-free and capable of plotting amplitudes and probabilities, though that functionality is not independently verifiable from the homepage extract.
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