Fermion-exciton condensation in which both fermion-pair (i.e., superconductivity) and exciton condensations occur simultaneously a single coherent quantum state has recently been conjectured to exist. Here, we capture the fermion-exciton through model Hamiltonian that can recreate physics of this new class highly correlated phenomena. We demonstrate generates large-eigenvalue signatures for ser...

The dynamics of many simple non-equilibrium systems are often studied through corresponding quantum Hamiltonians. Examples are the asymmetricXXZ chain Hamiltonian and the attractive Bose-Hubbard Hamiltonian for the single-step growth model [1] and the directed polymers in random media (DPRM) [2], respectively. The single-step growth model is a Kardar-Parisi-Zhang (KPZ) universality class growth...