2 papers
quant-ph2024
Exact and approximate fluxonium array modes
Stephen Sorokanich, Max Hays, Neill C. Warrington
We present an exact solution for the linearized junction array modes of the superconducting qubit fluxonium in the absence of array disorder. This solution holds for arrays of any…
math-ph2021
Excitation spectrum for the Lee-Huang-Yang model for the bose gas in a periodic box
Stephen Sorokanich
We derive a new formula for excited many-body eigenstates of the approximate Hamiltonian of Lee, Huang, and Yang, which describes the weakly interacting bose gas in a periodic box.…