Minimum weight perfect matching of fault-tolerant topological quantum error correction in average O(1) parallel time
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Minimum weight perfect matching of fault-tolerant topological quantum error correction in average O(1) parallel time
Consider a 2-D square array of qubits of extent L × L. We provide a proof that the minimum weight perfect matching problem associated with running a particular class of topological quantum error correction codes on this array can be exactly solved with a 2-D square array of classical computing devices, each of which is nominally associated with a fixed number N of qubits, in constant average ti...
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ژورنال
عنوان ژورنال: Quantum Information and Computation
سال: 2015
ISSN: 1533-7146,1533-7146
DOI: 10.26421/qic15.1-2-9