Hardware-efficient quantum error correction via concatenated bosonic qubits

Nature, Published online: 26 February 2025; doi:10.1038/s41586-025-08642-7Bosonic qubits can be engineered to feature intrinsic protection against certain kinds of errors, which makes quantum error correction across many bosonic qubits possible with less overhead.

Feb 26, 2025 - 18:01
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Hardware-efficient quantum error correction via concatenated bosonic qubits

Nature, Published online: 26 February 2025; doi:10.1038/s41586-025-08642-7Bosonic qubits can be engineered to feature intrinsic protection against certain kinds of errors, which makes quantum error correction across many bosonic qubits possible with less overhead.