Tommaso Comparin

Publications and preprints:

• T. Roscilde, T. Comparin, F. Mezzacapo Entangling dynamics from effective rotor/spin-wave separation in U(1)-symmetric quantum spin models, [arXiv:2302.09271].
• T. Comparin, F. Mezzacapo, T. Roscilde, Multipartite entangled states in dipolar quantum simulators, Phys. Rev. Lett. 129, 150503 (2022) [arXiv:2205.03910]. Related data: 10.5281/zenodo.6534223.
• T. Comparin, F. Mezzacapo, M. Robert-de-Saint-Vincent, T. Roscilde, Scalable spin squeezing from spontaneous breaking of a continuous symmetry, Phys. Rev. Lett. 129, 113201 (2022) [arXiv:2202.08607].
• T. Comparin, F. Mezzacapo, T. Roscilde, Robust spin squeezing from the tower of states of U(1)-symmetric spin Hamiltonians, Phys. Rev. A 105, 022625 (2022) [arXiv:2103.07354]. Data and additional simulation details: 10.5281/zenodo.5993008.
• T. Comparin, A. Opler, E. Macaluso, A. Biella, A. P. Polychronakos, L. Mazza, Measurable fractional spin for quantum Hall quasiparticles on the disk, Phys. Rev. B 105, 085125 (2022) [arXiv:2111.02901]. Supporting data: 10.5281/zenodo.5734359.
• T. Roscilde, F. Mezzacapo, T. Comparin, Spin squeezing from bilinear spin-spin interactions: two simple theorems, Phys. Rev. A 104, L040601 (2021) [arXiv:2106.07460].
• E. Macaluso, T. Comparin, O. Umucalilar, M. Gerster, S. Montangero, M. Rizzi, I. Carusotto, Charge and statistics of lattice quasiholes from density measurements: a Tree Tensor Network study, Phys. Rev. Research 2, 013145 (2020) [arXiv:1910:05222].
• E. Macaluso, T. Comparin, L. Mazza, I. Carusotto, Fusion channels of non-Abelian anyons from angular-momentum and density-profile measurements, Phys. Rev. Lett. 123, 266801 (2019) [arXiv:1903.03011].
• R. Bombín, T. Comparin, G. Bertaina, F. Mazzanti, S. Giorgini, J. Boronat, Two-dimensional repulsive Fermi polarons with short and long-range interactions, Phys. Rev. A 100, 023608 (2019) [arXiv:1905.10125]. Data and additional simulation details: 10.5281/zenodo.3236022.
• T. Comparin, R. Bombín, M. Holzmann, F. Mazzanti, J. Boronat, S. Giorgini, Two-dimensional Mixture of Dipolar Fermions: Equation of State and Magnetic Phases, Phys. Rev. A 99, 043609 (2019) [arXiv:1812.08064]. Data and additional simulation details: 10.5281/zenodo.2425856.
• R. O. Umucalilar, E. Macaluso, T. Comparin, I. Carusotto, Time-of-Flight Measurements as a Possible Method to Observe Anyonic Statistics, Phys. Rev. Lett. 120, 230403 (2018) [arXiv:1712.07940].
• R. H. Chaviguri, T. Comparin, M. Di Liberto, M. A. Caracanhas, Density-dependent hopping for ultracold atoms immersed in a Bose-Einstein-condensate vortex lattice, Phys. Rev. A 97, 023614 (2018) [arXiv:1711:10234].
• R. H. Chaviguri, T. Comparin, V. S. Bagnato, M. A. Caracanhas, Phase transition of ultracold atoms immersed in a Bose-Einstein-condensate vortex lattice, Phys. Rev. A 95, 053639 (2017) [arXiv:1704.01627].
• T. Comparin, W. Krauth, Momentum distribution in the unitary Bose gas from first principles, Phys. Rev. Lett. 117, 225301 (2016) [arXiv:1604.08870].
• T. Comparin, S. C. Kapfer, W. Krauth, Liquid-solid transitions in the three-body hard-core model, EPL 109, 20003 (2015) [arXiv:1410.1454].
• M. Di Liberto, T. Comparin, T. Kock, M. Ölsclhäger, A. Hemmerich, C. Morais Smith, Controlling coherence via tuning of the population imbalance in a bipartite optical lattice, Nat. Commun. 5, 5735 (2014) [arXiv:1412.4040].

Other:

• T. Comparin, From few-body atomic physics to many-body statistical physics: The unitary Bose gas and the three-body hard-core model (PhD thesis, École Normale Supérieure/PSL Research University, 2016), pdf.
• T. Comparin, Numerical study of trapped and extended Bose-Hubbard models (MSc thesis, Utrecht University, 2013), pdf.
• T. Comparin, Possibilità della formazione di microfasi in miscele colloidali e soluzioni polimeriche in presenza di forze di deplezione (BSc thesis, Università degli Studi di Milano, 2011), pdf.