Manuele Landini

Email: Manuele.Landini@uibk.ac.at
Tel: +43 512 507 52435
Fax: +43 512 507 – 52499
Technikerstrasse 25/4
A-6020 Innsbruck, Austria, Europe

Manuele Landini, PhD

Manuele Landini is the Senior Scientist in Prof. Nägerl’s group.

He studied physics at the universities of Florence and Trento, Italy. He received his PhD degree in 2012 from the University of Trento for his thesis work: ‘A tunable Bose-Einstein condensate for quantum interferometry.’

He went on working as a Post-doctoral research fellow in Florence in the group of Massimo Inguscio until the end of 2014, contributing to several research projects making use of interaction tuning of ultra-cold 39K. He realized precision measurements of Efimov resonances, verifying their universal behavior. He realized the measurement of the mobility edge for Anderson localization in three spatial dimensions. He finally worked on tunable Bosonic Josephson junctions, where he could observe a quantum phase transition driven by attractive interatomic interactions. He realized measurements of the junction’s low energy dynamics, including Rabi and plasma oscillations as well as self-trapping.

From 2015 to 2018, he worked as a Post-doctoral research fellow in the group of Tilman Esslinger in ETH, Zürich. During this period, he worked on self-organization of degenerate Bosonic samples strongly coupled to a high-finesse optical cavity. He could realize an extended Bose-Hubbard model with global range interactions and study its phase diagram. He could also extend the BEC-cavity coupling scheme to the spin degree of freedom, generating self-organized spin textures. He finally studied the effects of dissipation on the phase diagram of the system.

Research Highlights

  1. M. Landini, N. Dogra, K. Kroeger, L. Hruby, T. Donner, and T. Esslinger:
    Formation of a spin texture in a quantum gas coupled to a cavity
    Phys. Rev. Lett. 120, 223602 (2018).
  1. L. Hruby, N. Dogra, M. Landini, T. Donner, and T. Esslinger:
    Metastability and avalanche dynamics in strongly correlated gases with long-range interactions
    PNAS (2018)
  2. G. Spagnolli, G. Semeghini, L. Masi, G. Ferioli, A. Trenkwalder, S. Coop, M. Landini, L. Pezzè, G. Modugno, M. Inguscio:
    Crossing over from attractive to repulsive interactions in a tunneling Bosonic Josephson junction
    Phys. Rev. Lett. 118, 230403 (2017).
  3. R. Landig, L. Hruby, N. Dogra, M. Landini, R. Mottl, T. Donner, and T. Esslinger:
    Quantum phases from competing short- and long-range interactions in an optical lattice
    Nature 532, 476-479 (2016).
  4. A. Trenkwalder, G. Spagnolli, G. Semeghini, S. Coop, M. Landini, P. Castilho, L. Pezzè, G. Modugno, M. Inguscio, A. Smerzi, and M. Fattori:
    Quantum phase transitions with parity symmetry breaking and hysteresis
    Nature Physics (2016)
  5. G. Semeghini, M. Landini, P. Castilho, S. Roy, G. Spagnolli, A. Trenkwalder, M. Fattori, M. Inguscio, G. Modugno:
    Measurement of the mobility edge for 3D Anderson localization
    Nature Physics 11, 554-559 (2015).
  6. M. Landini, M. Fattori, L. Pezzè, A. Smerzi:
    Phase-Noise protection in quantum-enhanced differential interferometry,
    New Journal of Physics 16, 19 (2014).
  7. S. Roy, M. Landini, A. Trenkwalder, G. Semeghini, G. Spagnolli, A. Simoni, M. Fattori, M. Inguscio, G. Modugno:
    Test of the Universality of the Three-Body Efimov Parameter at Narrow Feshbach Resonances
    Phys. Rev. Lett. 111, 053202 (2013).
  8. M. Landini, S. Roy, G. Roati, A. Simoni, M. Inguscio, G. Modugno, M. Fattori:
    Direct evaporative cooling of 39K to Bose Einstein condensation,
    Phys. Rev. A. 86, 033421 (2012).
  9. M. Landini, L. Carcagnì, D. Trypogeorgos, M. Fattori, M. Inguscio, G. Modugno:
    Sub-Doppler laser cooling of potassium atoms
    Phys. Rev. A 84, 043432 (2011).