This research demonstrates that the hidden fermion Pfaffian state effectively captures superconducting phases in fermion systems, suggesting its potential utility for quantum simulations.
Key Points
HFPS achieves state-of-the-art variational accuracy in simulating interacting fermions, enhancing insights into superconductivity.
Utilizing neural quantum states, HFPS represents both unpaired and superconducting phases with efficient scaling for large systems.
This work highlights the importance of accurately modeling fermionic quasiparticle orbitals using Pfaffian wave-functions.
Numerical experiments successfully validate HFPS in both attractive and repulsive Hubbard model regimes, capturing critical pairing symmetries.