2 papers
quant-ph2025
Quantum theory of the Josephson junction between finite islands
Thomas J. Maldonado, Alejandro W. Rodriguez, Hakan E. Türeci
Superconducting circuits comprising Josephson junctions have spurred significant research activity due to their promise to realize scalable quantum computers. Effective Hamiltonian…
quant-ph2025
Mesoscopic theory of the Josephson junction
Thomas J. Maldonado, Hakan E. Türeci, Alejandro W. Rodriguez
We derive a mesoscopic theory of the Josephson junction from non-relativistic scalar electrodynamics. Our theory reproduces the Josephson relations with the canonical current phase…