https://www.live-feeds.com/feed/japan-s-full-stack-neutral-atom-quantum-computer-is-operationalContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/japan-s-full-stack-neutral-atom-quantum-computer-is-operationalhttps://www.live-feeds.com/feed/japan-s-full-stack-neutral-atom-quantum-computer-is-operational#u48515Wed, 26 Aug 2026 00:02:46 +0000Japan has launched its first full-stack neutral-atom quantum computer, named 'Shunkai', which is currently operational. The computer is expected to start with around 50 qubits and is powered by a US-made quantum processor. This development marks a significant milestone in Japan's quantum computing capabilities.Why it mattersThe launch of Japan's first full-stack neutral-atom quantum computer is a notable achievement in the country's efforts to advance its quantum computing technology. Neutral-atom quantum computers have the potential to offer improved performance and s