ELFT HÍRADÓ

[Bálint Kollár <kollar.balint AT wigner.mta.hu>]

MEGHÍVÓ

Wigner FK SZFI Kvantumoptika és Kvantuminformatika Csoport szemináriuma
2015. 06. 11. csütörtök, 13:00

Benjamin Rousseaux (Université de Bourgogne):
"Multi-emitter stimulated Raman adiabatic passage mediated by plasmons"

We show that strong coupling in quantum plasmonics can be used to
mediate efficiently and in a robust way the interaction between
emitters when the dynamics is driven along a dark state immune to the
strong plasmon loss. This is achieved via a stimulated Raman adiabatic
passage induced by laser pulses driving the emitters. We develop, from
a fully quantized Hamiltonian of surface plasmons based on the Green
tensor, a general toolbox which allows one to derive effective
multimode models. Highly efficient and robust population transfer, as
well as the deterministic generation of entanglement between emitters
are numerically shown. These results pave the way for an efficient use
of the quantum plasmonic platform beyond its inherent losses.

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Az előadás helye és ideje:
Wigner FK SZFI
Konkoly-Thege M. út 29-33., 1-es épület, Tanácsterem
2015. június 11. csütörtök, 13:00.

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