ConceptQuantum Error Correction Code / QEC
Quantum error-correcting code
A coding scheme that detects and corrects quantum errors by encoding logical qubits into multiple physical qubits. It is the foundation of fault-tolerant quantum computing.
Timeline (last 90 days)
Oct 25
Google's magic state cultivation technique exploits the properties of quantum error-correcting codes to directly cultivate high-quality magic states on physical hardware, rather than purifying them through multiple rounds of distillation.
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