197 citations · 1.7k across the 64 of their papers we have counts for
Showing 1998Show all
2 papers · 1 filter
cond-mat.mes-hall1998★ 3 cited
Quantum Phase Transitions in Capacitively Coupled Two-Dimensional Josephson-Junction Arrays
Mahn-Soo Choi
Quantum-phase transitions in two layers of ultrasmall Josephson junctions, coupled capacitively with each other, are investigated. As the interlayer capacitance is increased, the s…
cond-mat.mes-hall1998
Quantum Phase Transitions and Particle-Hole Pair Transport in Capacitively Coupled Josephson-Junction Chains
Mahn-Soo Choi, M. Y. Choi, Sung-Ik Lee
We consider two chains of ultrasmall Josephson junctions, coupled capacitively with each other, and investigate the transport of particle-hole pairs and the quantum phase transitio…