599 citations · 2.7k across the 44 of their papers we have counts for
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Moving perturbation in a one-dimensional Fermi gas
A. -M. Visuri, D. -H. Kim, J. J. Kinnunen +2
We simulate a balanced attractively interacting two-component Fermi gas in a one-dimensional lattice perturbed with a moving potential well or barrier. Using the time-evolving bloc…
Enhancing optomechanical coupling via the Josephson effect
Tero T. Heikkilä, Francesco Massel, Jani Tuorila +2
Cavity optomechanics is showing promise for studying quantum mechanics in large systems. However, smallness of the radiation-pressure coupling is a serious hindrance. Here we show…
Tunable critical supercurrent and spin-asymmetric Josephson effect in superlattices
Juha M. Kreula, Miikka O. J. Heikkinen, Francesco Massel +1
Combining the Josephson effect with magnetism, or spin dependence in general, creates novel physical phenomena. The spin-asymmetric Josephson effect is a predicted phenomenon where…
Anderson localization in an interacting fermionic system
Francesco Massel
In the present article, we discuss the role played by the interaction in the Anderson localization problem, for a system of interacting fermions in a one-dimensional disordered lat…