// Hacker Noon · 20 March 2026

IBM Quantum Breakthrough: Linking Chips in Real-Time to Expand Qubit Power

Researchers at IBM connected two 127-qubit processors using a real-time classical link, effectively creating a 142-qubit system. By employing dynamic circuits, virtual gates, and cut Bell pairs, they overcame connectivity limits, engineered periodic graph states, and demonstrated that multiple quant...

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