25 citations · 124 across the 7 of their papers we have counts for
Showing 2017Show all
3 papers · 1 filter
cond-mat.mes-hall2017★ 20 cited
Effect of magnetic field on the lasing threshold of a semimagnetic polariton condensate
J. -G. Rousset, B. Piętka, M. Król +5
We evidence magnetic field triggered polariton lasing in a microcavity containing semimagnetic quantum wells. This effect is associated with a decrease of the polariton lasing thre…
cond-mat.quant-gas2017★ 7 cited
Doubly dressed bosons - exciton-polaritons in a strong terahertz field
B. Piętka, N. Bobrovska, D. Stephan +12
We demonstrate the existence of a novel quasiparticle: an exciton in a semiconductor doubly dressed with two photons of different wavelengths: near infrared cavity photon and terah…
cond-mat.quant-gas2017★ 12 cited
2s exciton-polariton revealed in an external magnetic field
B. Pietka, M. R. Molas, N. Bobrovska +9
We demonstrate the existence of the excited state of an exciton-polariton in a semiconductor microcavity. The strong coupling of the quantum well heavy-hole exciton in an excited 2…