82 citations · 162 across the 10 of their papers we have counts for
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cond-mat.mes-hall2021★ 50 cited
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…
cond-mat.mes-hall2021★ 18 cited
Universal semiclassical equations based on the quantum metric
C. Leblanc, G. Malpuech, D. D. Solnyshkov
We derive semiclassical equations of motion for an accelerated wavepacket in a two-band system. We show that these equations can be formulated in terms of the static band geometry…