Article

Entanglement-Mediated Quantum Synchronisation in Nonlinear Coupled SQUID Circuits via a Full TDSE Wavefunction Approach

2026-07-06

Abstract excerpt

We present a fully quantum-mechanical investigation of synchronisation in two inductively coupled superconducting oscillators modelled as nonlinear rf-SQUID circuits. Unlike semiclassical or hybrid treatments, both SQUID degrees of freedom are evolved as a joint two-body wavefunction by solving the time-dependent Schrödinger equation (TDSE) using a split-operator spectral method. This enables direct access to cohe...

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Literature Corpus work: dc26d427-da37-5ec9-92a9-abc919a63387
DOI: 10.20944/preprints202607.0388.v1

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