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UrduResearchers from the RIKEN Center for Quantum Computing have used machine learning to perform error correction for quantum computers—a crucial step for making these devices practical—using an autonomous correction system that despite being approximate, can efficiently determine how best to make the necessary corrections.
Tag: quantum error correction
Quantum Error Correction Moves Beyond Breakeven
Quantum systems decohere due to unwanted interactions with their environment. Correcting for the effects of decoherence is a major challenge for quantum information systems. Previous error correction methods have not kept up with decoherence.