71 citations · 417 across the 22 of their papers we have counts for
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cond-mat.mes-hall2014★ 53 cited
Extremely low inhomogeneous broadening of exciton lines in shallow (In,Ga)As/GaAs quantum wells
S. V. Poltavtsev, Yu. P. Efimov, Yu. K. Dolgikh +3
We study radiative linewidth of exciton resonance in shallow InGaAs/GaAs single quantum wells as a function of indium concentration in the range and wel…
cond-mat.mes-hall2014
Noise spectroscopy of the optical microcavity: nonlinear amplification of the spin noise signal and giant noise
S. V. Poltavtsev, I. I. Ryzhov, V. S. Zapasskii +1
The spin-fluctuations-related Kerr rotation noise of the optical beam reflected from a microcavity with a quantum well in the intermirror gap is studied. In the regime of anti-cros…
cond-mat.mes-hall2014
Photon echoes retrieved from semiconductor spins: access to basis for long-term optical memories
L. Langer, S. V. Poltavtsev, I. A. Yugova +6
The possibility to store optical information is important for classical and quantum communication. Atoms or ions as well as color centers in crystals offer suitable two-level syste…