5 citations · 14 across the 4 of their papers we have counts for
4 papers
Lifetime of Excitations in Atomic and Molecular Bose-Einstein Condensates
Matteo Bellitti, Garry Goldstein, Chris R. Laumann
Recent experimental progress has produced Molecular Superfluids (MSF) in thermal equilibrium; this opens the door to a new class of experiments investigating the associated thermod…
Incoherent Excitation of Coherent Higgs Oscillations in Superconductors
Matteo Bellitti, Chris R. Laumann, Boris Z. Spivak
We investigate theoretically the excitation of Higgs oscillations of the order parameter in superconductors by incoherent short pulses of light with frequency much larger than the…
Entropic barriers as a reason for hardness in both classical and quantum algorithms
Matteo Bellitti, Federico Ricci-Tersenghi, Antonello Scardicchio
We study both classical and quantum algorithms to solve a hard optimization problem, namely 3-XORSAT on 3-regular random graphs. By introducing a new quasi-greedy algorithm that is…
Hamiltonian Dynamics of a Sum of Interacting Random Matrices
Matteo Bellitti, Siddhardh Morampudi, Chris R. Laumann
In ergodic quantum systems, physical observables have a non-relaxing component if they "overlap" with a conserved quantity. In interacting microscopic models, how to isolate the no…