China's Hanyuan-2 debuts as 'world's first' dual-core quantum computer — 200-qubit claims incredible power efficiency, but lacks critical performance benchmarks CAS Cold Atom Technology, a Wuhan-based firm affiliated with the Chinese Academy of Sciences (CAS), unveiled what it calls the world's first dual-core quantum computer. #hardware https://www.tomshardware.com/tech-industry/quantum-computing/china-claims-worlds-first-dual-core-quantum-computer