131 citations · 260 across the 17 of their papers we have counts for
4 papers · 1 filter
Ultrabright and narrowband intra-fiber biphoton source at ultralow pump power
Alexander Bruns, Chia-Yu Hsu, Sergiy Stryzhenko +5
Nonclassical photon sources of high brightness are key components of quantum communication technologies. We here demonstrate the generation of narrowband, nonclassical photon pairs…
Dark resonances in the field of frequency shifted feedback laser radiation
V. I. Romanenko, A. V. Romanenko, L. P. Yatsenko +4
We present a theory of dark resonances in a fluorescence of a three-level atom gas interacting with a polychromatic field of a frequency shifted feedback (FSF) laser. We show that…
Preparation of nondegenerate coherent superpositions in a three-state ladder system assisted by Stark Shifts
N. Sangouard, L. P. Yatsenko, B. W. Shore +1
We propose a technique to prepare coherent superpositions of two nondegenerate quantum states in a three-state ladder system, driven by two simultaneous fields near resonance with…
Pulse-driven near-resonant quantum adiabatic dynamics: lifting of quasi-degeneracy
L. P. Yatsenko, S. Guerin, H. R. Jauslin
We study the quantum dynamics of a two-level system driven by a pulse that starts near-resonant for small amplitudes, yielding nonadiabatic evolution, and induces an adiabatic evol…