Demonstration of the universal quantum error correcting code with superconducting qubits
E-Mail IMAGE: (a) Encoding quantum circuit of the five-qubit code. (b) Expectation values of 31 stabilizers for the encoded logical state |T>_L. (c) Expectation values of logical Pauli operators and state fidelity... view more Credit: @Science China Press Universal fault-tolerant quantum computing relies on the implementation of quantum error correction. An essential milestone is the achievement of error-corrected logical qubits that genuinely benefit from error correction, outperfo...
Source: eurekalert.org