D.J. Frank, A. Davidson, et al.
Applied Physics Letters
We present a simple formulation of the quantum rotor, which is analogous to both an inductor and a capacitor. There exists a quantum blockade in all these systems, a specific case of which is the Coulomb blockade for a small capacitor. The analysis underlines the importance of a rotationally symmetric coordinate. © 1990.
D.J. Frank, A. Davidson, et al.
Applied Physics Letters
A. Davidson
Physical Review A
D.C. Cronemeyer, C.C. Chi, et al.
Physical Review B
A. Davidson, P. Santhanam
Physical Review B