663 citations · 5.8k across the 130 of their papers we have counts for
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Preparation of arbitrary qutrit state based on biphotons
Yu. I. Bogdanov, M. V. Chekhova, S. P. Kulik +3
The novel experimental realization of three-state optical quantum systems is presented. We use the polarization state of biphotons,propagating in single frequency- and spatial mode…
Experimental realization of a measurement conditional unitary operation at single photon level and application to detector characterization
M. Genovese, G. Brida, M. Chekhova +4
Our last experimental results on the realization of a measurement-conditional unitary operation at single photon level are presented. This gate operates by rotating by the p…
Entangled Two-Photon Wave Packet in a Dispersive Medium
Alejandra Valencia, Maria V. Chekhova, Alexei Trifonov +1
We report an experimental study of group-velocity dispersion effect on an entangled two-photon wavepacket, generated via spontaneous parametric down-conversion and propagating thro…
Qutrit state engineering with biphotons
Yu. Bogdanov, M. Chekhova, S. Kulik +4
The novel experimental realization of three-level optical quantum systems is presented. We use the polarization state of biphotons to generate a specific sequence of states that ar…