Quantum Thermalization beyond Non-Integrability and Quantum Scars in a Multispecies Bose-Josephson Junction
The episode discusses a paper on quantum thermalization in a three-species Bose-Josephson Junction. The hosts find that quantum thermalization occurs in both chaotic and integrable regimes, not just non-integrable ones. They also introduce 'quantum scarring,' which are coherent oscillations that resist thermalization, suggesting these need to be accounted for in error mitigation strategies.