Macroscopic Quantum Effects in Superconducting Rings Interrupted by Insulating Junctions.

Macroscopic Quantum Effects in Superconducting Rings Containing Two Josephson Junctions.

Metabistability in superconducting rings interrupted by a weak junction

Macroscopic quantum electrodynamic effects in a superconducting ring containing a Josephson weak link

Macroscopic quantum tunneling in high-T$_c$ superconducting rings with intrinsic Josephson junction stacks

Thermal activation in the quantum regime and macroscopic tunnelling in the thermal regime in a metabistable system consisting of a superconducting ring interrupted by a weak junction

Quantum behaviour of superconducting rings