An atomtronic flux qubit: a ring lattice of Bose–Einstein condensates interrupted by three weak links
An atomtronic flux qubit: a ring lattice of Bose–Einstein condensates interrupted by three weak links
We study a physical system consisting of a Bose–Einstein condensate confined to a ring shaped lattice potential interrupted by three weak links. The system is assumed to be driven by an effective flux piercing the ring lattice. By employing path integral techniques, we explore the effective quantum dynamics of the …