Dimitris Trypogeorgos

CNR staff, senior researcher

I am an atomic physicist by trade. During my PhD at the University of Oxford I developed new trapping techniques for ultra cold atoms and ions. Later on, as a postdoctoral research at the Joint Quantum Institute I worked with spin-orbit coupled Bose-Einstein condensates and cyclically coupled, topologically non-trivial systems. After a short stay as a fellow at UNITN working on BEC hydrodynamics I developed an interest in polaritonic systems. These systems offer new perspectives on the physics of BECs along with new challenges. Physics is wonderfully connected in this way and allows us to study different implementations of the same underlying models.

Dimitris has published 15 articles with us. The most recent ones are:

1. Emerging Supersolidity in Photonic-Crystal Polariton Condensates, Dimitrios Trypogeorgos, Antonio Gianfrate, Manuele Landini, Davide Nigro, Dario Gerace, Iacopo Carusotto, Fabrizio Riminucci, Kirk Baldwin, Loren Pfeiffer, Giovanni Martone, Milena De Giorgi, Dario Ballarini, Daniele Sanvitto, Nature 639(8054) 337--341 (2025)

2. Directional Optical Parametric Amplification in a Hyperbolic Metamaterial, Antonio Gianfrate, Dimitrios Trypogeorgos, Paolo Comaron, Dawid Paszko, Marzena Szymańska, Milena Giorgi, Dario Ballarini, Daniele Sanvitto, (arXiv:2502.12866) (2025)

3. Supersolidity of Polariton Condensates in Photonic Crystal Waveguides, Davide Nigro, Dimitrios Trypogeorgos, Antonio Gianfrate, Daniele Sanvitto, Iacopo Carusotto, Dario Gerace, Physical Review Letters 134(5) 056002 (2025)

4. Exciton-Polariton Ring Josephson Junction, Nina Voronova, Anna Grudinina, Riccardo Panico, Dimitris Trypogeorgos, Milena De Giorgi, Kirk Baldwin, Loren Pfeiffer, Daniele Sanvitto, Dario Ballarini, Nature Communications 16(1) 466 (2025)

5. Quantum Fluid Dimers of Hyperbolic Exciton-Polariton Condensates, Ioannis Georgakilas, Antonio Gianfrate, Dimitrios Trypogeorgos, Helgi Sigurðsson, Fabrizio Riminucci, Kirk Baldwin, Loren Pfeiffer, Milena Giorgi, Dario Ballarini, Daniele Sanvitto, (arXiv:2412.14147) (2024)