20 citations · 23 across the 7 of their papers we have counts for
15 papers
Fate of the Josephson effect in thin-film superconductors
Michael Hermele, Gil Refael, Matthew P. A. Fisher +1
The dc Josephson effect refers to the dissipationless electrical current -- the supercurrent -- that can be sustained across a weak link connecting two bulk superconductors. This e…
Double-Exchange Model: Phase Diagram at Zero-Temperature
David Pekker, Swagatam Mukhopadhyay, Nandini Trivedi +1
The analytical zero-temperature phase diagram of the double exchange model for classical background spins as a function of the carrier density and Hund's coupling in the entire ran…
From Vulcanization to Isotropic and Nematic Rubber Elasticity
Xiangjun Xing, Swagatam Mukhopadhyay, Paul M. Goldbart +1
A Landau theory is constructed for the vulcanization transition in cross-linked polymer systems with spontaneous nematic ordering. The neo-classical theory of the elasticity of nem…
Connections between relative entropy of entanglement and geometric measure of entanglement
Tzu-Chieh Wei, Marie Ericsson, Paul M. Goldbart +1
As two of the most important entanglement measures--the entanglement of formation and the entanglement of distillation--have so far been limited to bipartite settings, the study of…
Application of the geometric measure of entanglement to three-qubit mixed states
Tzu-Chieh Wei, Paul M. Goldbart
The geometric measure of entanglement, originated by Shimony and by Barnum and Linden, is determined for a family of tripartite mixed states consisting of aribitrary mixtures of GH…
Connecting the geometric measure of entanglement and entanglement witnesses
Tzu-Chieh Wei, Paul M. Goldbart
The geometric measure of entanglement is an approach to quantifying entanglement that is based on the Hilbert-space distance (or, equivalently, angle) between pure states and their…