China Unveils World's First Dual-Core Neutral Atom Quantum Computer with 200 Qubits (xataka.com)

• First quantum computer worldwide with two independent neutral atom cores and 200 qubits.
• Uses rubidium-85 and rubidium-87 atoms; logical qubits for error correction.
• No cryogenics needed; laser cooling under 7 kW, easy deployment.
• Reduces China's reliance on foreign microwave components.
• Signals China's catch-up in neutral atom quantum computing alongside superconducting qubits.

"Chinese firm CAS Cold Atom Technology has unveiled the Hanyuan-2, the world's first quantum computer featuring two independent neutral atom qubit arrays totaling 200 qubits. The machine uses laser cooling instead of cryogenics, consuming under 7 kW, and can be deployed in standard environments. This milestone reduces China's reliance on imported microwave connectivity modules, signaling its growing competitiveness in neutral atom quantum computing alongside superconducting qubits."