Giulia De Rosi

Lecturer
Campus Nord (UPC), Edifici B4-B5, Despatx B5-202
Jordi Girona 1-3
08034 Barcelona

Telèfon: +34 934015946
E-Mail: giulia.de.rosi

upc.edu
Web del grup de recerca: https://bqmc.upc.edu/
Web personal: https://giuliaderosi.wordpress.com/

I am a Theoretical Physicist working in the fields of ultracold gases and liquids, condensed matter, atomic, nuclear and quantum many-body physics. I am extremely fascinated by such multidisciplinarity which fosters the application of general methods and theories to very different quantum many-body systems, ranging from ultracold gases to neutron stars.
I have worked on a broad range of topics such as superfluidity, non-equilibrium, equilibrium and thermodynamical phenomena, low-spatial dimensions, quantum correlations and phase transitions. I always combine diverse analytical and numerical methods, Monte-Carlo included, to get a deep physical insight into my results. My proposals are carefully designed for current state-of-the-art experiments, with a special eye to the possible future quantum technological applications.

Short CV

2024 - present: Assistant Professor (Lector)
2022 - 2024: Juan de La Cierva-Incorporación Fellow at UPC - Universitat Politècnica de Catalunya, Barcelona. Visiting Scientist at ICFO – The Institute of Photonic Sciences, Barcelona
2019 - 2021: Marie Sklodowska-Curie Individual Fellow at UPC - Universitat Politècnica de Catalunya, Barcelona. Visiting Scientist at ICFO - The Institute of Photonic Sciences, Barcelona
2018 - 2019: PROBIST Marie Sklodowska-Curie COFUND Fellow at ICFO - The Institute of Photonic Sciences, Barcelona. Visiting Scientist at UPC - Universitat Politècnica de Catalunya, Barcelona
2018 - 2018: A. Della Riccia Foundation Fellow. UPC - Universitat Politècnica de Catalunya, Barcelona
2013 - 2017: PhD in Physics at INO-CNR BEC Center, University of Trento. Thesis: “Collective oscillations of a trapped atomic gas in low dimensions and Thermodynamics of one-dimensional Bose gas"
2011 - 2013: MSc in Physics. Sapienza, University of Rome, IT
2007 - 2010: BSc in Physics. Sapienza, University of Rome, IT

1- Thermal fading of the 1/k4 tail of the momentum distribution induced by the hole anomaly
De Rosi, G.; Astrakharchik, G.; Olshanii, M.; Boronat, J.
Physical Review A 109, L031302 (2024)

2- Analytic thermodynamic properties of the Lieb-Liniger gas
Kerr, M.; De Rosi, G.; Kheruntsyan, K.
SciPost physics core 7, 3, article 047 (2024)

3- Correlation properties of a one-dimensional repulsive Bose gas at finite temperature
De Rosi, G.; Rota, R.; Astrakharchik, G.; Boronat, J.
New Journal of Physics 25, 043002 (2023)

4- Hole-induced anomaly in the thermodynamic behavior of a one-dimensional Bose gas
De Rosi, G.; Rota, R.; Astrakharchik, G.; Boronat, J.
SciPost Physics 13, 035 (2022)

5- Thermal instability, evaporation, and thermodynamics of one-dimensional liquids in weakly interacting Bose-Bose mixtures
De Rosi, G.; Astrakharchik, G. and Massignan, P.
Physical Review A 103, 043316 (2021)

6- Beyond-Luttinger-liquid thermodynamics of a one-dimensional Bose gas with repulsive contact interactions
De Rosi, G. ; Massignan, P. ; Lewenstein, M. ; Astrakharchik, G.
Physical Review Research 1, 033083 (2019)

7- Thermodynamic behavior of a one-dimensional Bose gas at low temperature
de Rosi, G. ; Astrakharchik, G. ; Stringari, S.
Physical Review A 96, 013613 (2017)

8- "Superfluid Gap in Neutron Matter from a Microscopic Effective Interaction"
O. Benhar and G. De Rosi
J. Low Temp. Phys. 189, 250 (2017)

9- "Hydrodynamic versus collisionless dynamics of a one-dimensional harmonically trapped Bose gas"
G. De Rosi and S. Stringari
Phys. Rev. A 94, 63605 (2016)

10- "Collective oscillations of a trapped quantum gas in low dimensions"
G. De Rosi and S. Stringari
Phys. Rev. A 92, 53617 (2015)

11- "Atmospheric fluctuations below 0.1 Hz during drift-scan solar diameter measurements"
C. Sigismondi, A. Raponi, G. De Rosi, M. Bianda, R. Ramelli, M. Caccia, M. Maspero, L. Negrini and X. Wang
EAS Publications Series 55, 381 (2012)