HIGHLIGHTS IN QUANTUM MATERIALS

Orbital-Selective Instabilities and Spin Fluctuations at the Verge of Superconductivity in Interlayer-Expanded Iron Selenide

Chem. Mater. 37, 8581 (2025)
A. Lappas, M. Kaitatzi, A. Deltsidis, I. C. Berdiell, L. Simonelli, A. Missyul, M. Etter, and E. S. Bozin,

Nonlinear valley selection rules and all-optical probe of broken time-reversal symmetry in monolayer WSe2

Nature Photon. 19, 300 (2025)
P. Herrmann, S. Klimmer, T. Lettau, T. Weickhardt, A. Papavasileiou, K. Mosina, Z. Sofer, I. Paradisanos, D. Kartashov, J. Wilhelm and G. Soavi ,

Qubit analog with polariton superfluid in an annular trap

Sci. Adv. 10, eado4042 (2024)
J. Barrat, A. F. Tzortzakakis, M. Niu, X. Zhou, G. G. Paschos, D. Petrosyan and P. G. Savvidis,

Spin Order and Phase Transitions in Chains of Polariton Condensates

Phys. Rev. Lett. 119, 067401 (2017)
H. Ohadi, A. J. Ramsay, H. Sigurdsson, Y. del Valle-Inclan Redondo, S. I. Tsintzos, Z. Hatzopoulos, T. C. H. Liew, I. A. Shelykh, Y. G. Rubo, P. G. Savvidis and J. J. Baumberg,

Tunable Magnetic Alignment between Trapped Exciton-Polariton Condensates

Phys. Rev. Lett. 116, 106403 (2016)
H. Ohadi, Y. del Valle-Inclan Redondo, A. Dreismann, Y. G. Rubo, F. Pinsker, S. I. Tsintzos, Z. Hatzopoulos, P. G. Savvidis, and J. J. Baumberg,

Spontaneous Spin Bifurcations and Ferromagnetic Phase Transitions in a Spinor Exciton-Polariton Condensate

PRX 5, 031002 (2015)
H. Ohadi, A. Dreismann, Y. G. Rubo, F. Pinsker, Y. del Valle-Inclan Redondo, S. I. Tsintzos, Z. Hatzopoulos, P. G. Savvidis and J. J. Baumberg,

Polariton-mediated energy transfer between organic dyes in a strongly coupled optical microcavity

Nature Mat. 13, 712 (2014)
D. M. Coles, N. Somaschi, P. Michetti, C. Clark, P. G. Lagoudakis, P. G. Savvidis and D. G. Lidzey ,

Optical Superfluid Phase Transitions and Trapping of Polariton Condensates

Phys. Rev. Lett. 110, 186403 (2013)
P. Cristofolini, A. Dreismann, G. Christmann, G. Franchetti, N. G. Berloff, P. Tsotsis, Z. Hatzopoulos, P. G. Savvidis, and J. J. Baumberg,

Geometrically locked vortex lattices in semiconductor quantum fluids

Nature Commun. 3, 1243 (2012)
G. Tosi, G. Christmann, N.G. Berloff, P. Tsotsis, T. Gao, Z. Hatzopoulos, P.G. Savvidis and J.J. Baumberg,

Coupling Quantum Tunneling with Cavity Photons

Science 336, 704 (2012)
P. Cristofolini, G. Christmann, S. I. Tsintzos, G. Deligeorgis, G. Konstantinidis, Z. Hatzopoulos, P. G. Savvidis and J. J. Baumberg,

Sculpting oscillators with light within a nonlinear quantum fluid

Nature Phys. 8, 190 (2012)
G. Tosi, G. Christmann, N. G. Berloff, P. Tsotsis, T. Gao, Z. Hatzopoulos, P. G. Savvidis and J. J. Baumberg,

A GaAs polariton light-emitting diode operating near room temperature

Nature 453, 372 (2008)
S. I. Tsintzos, N. T. Pelekanos, G. Konstantinidis, Z. Hatzopoulos and P. G. Savvidis ,
Scroll to Top