Preprint
Aug 2026
Quantum sensors that compute: quantum computational magnetic-field sensing using a superconducting qubit
A measurement of a single-qubit quantum sensor reveals at most 1 bit of information about the signal that was sensed. To perform a classification task on the signal, the conventional approach is to repeat a sensing protocol many times, averaging the measurement results to obtain a high-precision estimate of the sensed...
Purnendu Sen, Mathieu Ouellet, Saeed A. Khan et al.
· 5 citations