Author(s): M. T. Bell, W. Zhang, L. B. Ioffe, and M. E. Gershenson
Direct evidence of the Aharonov–Casher effect, in which a magnetic dipole acquires a phase in an electric field, has been observed in a superconducting circuit.
[Phys. Rev. Lett. 116, 107002] Published Thu Mar 10, 2016