Digital Quantum Simulation of the quantum $\beta$-FPUT Lattice: Formulation and Resource Estimation

Kiratholly Nandakumar Madhav Sharma, Juan Manuel Aguiar Hualde, Julian van Velzen +1

Heat conduction in low-dimensional systems exhibits strong deviations from Fourier behavior due to anharmonicity and long-lived vibrational correlations, challenging conventional c…