2 papers
cond-mat.str-el2025
Disorder-induced fractionalization of pair density waves
Julian May-Mann, Akshat Pandey, Steven A. Kivelson
We investigate the effects of disorder on a system that in the clean limit is a pair density wave (PDW) superconductor. The charge order of the clean PDW is inevitably lost (via Im…
quant-ph2024
Solving Superconducting Quantum Circuits in Dirac's Constraint Analysis Framework
Akshat Pandey, Subir Ghosh
In this work we exploit Dirac's Constraint Analysis (DCA) in Hamiltonian formalism to study different types of Superconducting Quantum Circuits (SQC) in a {\it{unified}} way. The L…