Current methods for measuring magnetic flux are based on performing many measurements over a large ensemble of electrons. We propose a novel method based on wave function "revival" for measuring the flux modulo using only a single electron. A preliminary analysis of the feasibility of the experiment is provided.
Cohen, E., Vaidman, L., Aharonov, Y., 2015. How to measure magnetic flux with a single position measurement? EPL 110, 50004. doi:10.1209/0295-5075/110/50004
European Physical Society