599 citations · 2.7k across the 44 of their papers we have counts for
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Microwave amplification with nanomechanical resonators
F. Massel, T. T. Heikkilä, J. -M. Pirkkalainen +4
Sensitive measurement of electrical signals is at the heart of modern science and technology. According to quantum mechanics, any detector or amplifier is required to add a certain…
Expansion dynamics of the Fulde-Ferrell-Larkin-Ovchinnikov state
J. Kajala, F. Massel, P. Torma
We consider a two-component Fermi gas in the presence of spin imbalance, modeling the system in terms of a one-dimensional attractive Hubbard Hamiltonian initially in the presence…
Collision of one dimensional (1D) spin polarized Fermi gases in an optical lattice
J. Kajala, F. Massel, And P. Törmä
In this work we analyze the dynamical behavior of the collision between two clouds of fermionic atoms with opposite spin polarization. By means of the time-evolving block decimatio…
Expansion dynamics in the one-dimensional Fermi-Hubbard model
J. Kajala, F. Massel, P. Törmä
Expansion dynamics of interacting fermions in a lattice are simulated within the one-dimensional (1D) Hubbard model, using the essentially exact time-evolving block decimation (TEB…