73 citations · 248 across the 16 of their papers we have counts for
4 papers · 1 filter
Annihilation of exceptional points from different Dirac valleys in a 2D photonic system
M. Król, I. Septembre, P. Oliwa +13
Topological physics relies on the existence of Hamiltonian's eigenstate singularities carrying a topological charge, such as quantum vortices, Dirac points, Weyl points and -- in n…
Lasing in the Rashba-Dresselhaus spin-orbit coupling regime in a dye-filled liquid crystal optical microcavity
Marcin Muszyński, Mateusz Król, Katarzyna Rechcińska +9
In the presence of Rashba-Dresselhaus coupling, strong spin-orbit interactions in liquid crystal optical cavities result in a distinctive spin-split entangled dispersion. Spin cohe…
Dynamics of a sheared twist bend nematic liquid crystal
M. Praveen Kumar, Jakub Karcz, Przemyslaw Kula +1
We study the flow behaviour of a twist-bend nematic liquid crystal. It shows three distinct shear stress () responses in a certain range of temperatures and shear rat…
Old experiments in new light: Young's double-slit and Stern-Gerlach experiments in liquid crystal microcavities
Mateusz Król, Katarzyna Rechcińska, Helgi Sigurdsson +10
Spin-orbit interactions which couple spin of a particle with its momentum degrees of freedom lie at the center of spintronic applications. Of special interest in semiconductor phys…