17 citations · 91 across the 18 of their papers we have counts for
6 papers · 1 filter
Quantum Monte Carlo study of a magnetic-field-driven 2D superconductor-insulator transition
Kwangmoo Kim, David Stroud
We numerically study the superconductor-insulator phase transition in a model disordered 2D superconductor as a function of applied magnetic field. The calculation involves quantum…
Theory of Fluctuations in a Network of Parallel Superconducting Wires
Kohjiro Kobayashi, David Stroud
We show how the partition function of a network of parallel superconducting wires weakly coupled together by the proximity effect, subjected a vector potential along the wires can…
Coherence Transition of Small Josephson Junctions Coupled to a Single-Mode Resonant Cavity: Connection to the Dicke Model
Kohjiro Kobayashi, David Stroud
We calculate the thermodynamic properties of a collection of small Josephson junctions coupled to a single-mode resonant electromagnetic cavity, at finite temperature , usin…
Model of multiphoton transitions in a current-biased Josephson junction
I. Tornes, D. Stroud
We present a simple model for multiphoton transitions between the quasi-bound states of a current-driven Josephson junction. The transitions are induced by applying an ac voltage w…
Numerical Study of Energy Loss by a Nanomechanical Oscillator Coupled to a Cooper Pair Box
Rakesh P. Tiwari, D. Stroud
We calculate the dynamics of a nanomechanical oscillator (NMO) coupled capacitively to a Cooper pair box (CPB), by solving a stochastic Schrodinger equation with two Lindblad opera…
Effects of inhomogeneities and thermal fluctuations on the spectral function of a model d-wave superconductor
Daniel Valdez-Balderas, David Stroud
We compute the spectral function of a model two-dimensional high-temperature superconductor, at both zero and finite temperatures . We assume that an areal fract…