2 papers
cond-mat.supr-con2005
Evidence for Macroscopic Quantum Tunneling of Phase Slips in Long One-Dimensional Superconducting Al Wires
Fabio Altomare, Albert M. Chang, Michael R. Melloch +2
Quantum phase slips have received much attention due to their relevance to superfluids in reduced dimensions and to models of cosmic string production in the Early Universe. Their…
cond-mat.mes-hall2003
Transition between Quantum States in a Parallel-Coupled Double-Quantum-Dot
J. C. Chen, A. M. Chang, M. R. Melloch
Strong electron and spin correlations in a double-quantum-dot (DQD) can give rise to different quantum states. We observe a continuous transition from a Kondo state exhibiting a si…