4 papers
Polariton-Assisted Inelastic Tunneling through a Quantum Well
Théophile Seck, Yanko Todorov, Guido Pupillo +1
We investigate electronic transport through a doped quantum well strongly interacting with a photonic mode confined in a double-metal cavity. Using a nonequilibrium Green's functio…
Bose-Hubbard model with power-law hopping in one dimension
Tanul Gupta, Nikolay V. Prokof'ev, Guido Pupillo
We investigate the zero-temperature phase diagram of the one-dimensional Bose-Hubbard model with power-law hopping decaying with distance as using exact large scale quantu…
Scale-invariant phase transition of disordered bosons in one dimension
Tanul Gupta, Guido Masella, Francesco Mattiotti +2
The disorder-induced quantum phase transition between superfluid and non-superfluid states of bosonic particles in one dimension is generally expected to be of the Berezinskii-Kost…
Simulating the Fermi-Hubbard model with long-range hopping on a quantum computer
Tatiana A. Bespalova, Karlo DeliÄ, Guido Pupillo +2
We investigate the performance and accuracy of digital quantum algorithms for the study of static and dynamic properties of the fermionic Hubbard model at half-filling with next-ne…