Deep Tech Breakthrough: Google Quantum AI has achieved a critical threshold in quantum error correction, proving experimentally that scaling logical qubits across a larger grid of superconducting physical qubits reduces error rates by a factor of five.
Surface Code Quantum Error Correction
By entangling 105 physical transmons into a single fault-tolerant logical qubit, the system continuously detects and corrects phase-flip and bit-flip errors in real time without destroying quantum superposition.
Roadmap to 1,000 Logical Qubits
This breakthrough provides a clear engineering blueprint toward building fault-tolerant quantum computers capable of simulating complex molecular chemistry and drug discovery by 2030.
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