@article{40391,
  author       = {{Balybin, Stepan N. and Sharapova, Polina and Tikhonova, Olga V.}},
  issn         = {{1434-6060}},
  journal      = {{The European Physical Journal D}},
  keywords     = {{Atomic and Molecular Physics, and Optics}},
  number       = {{5}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Coherent control of atomic qubits by non-classical light}}},
  doi          = {{10.1140/epjd/e2017-70712-y}},
  volume       = {{71}},
  year         = {{2017}},
}

@article{40392,
  author       = {{Lemieux, Samuel and Manceau, Mathieu and Sharapova, Polina and Tikhonova, Olga V. and Boyd, Robert W. and Leuchs, Gerd and Chekhova, Maria V.}},
  issn         = {{0031-9007}},
  journal      = {{Physical Review Letters}},
  keywords     = {{General Physics and Astronomy}},
  number       = {{18}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Engineering the Frequency Spectrum of Bright Squeezed Vacuum via Group Velocity Dispersion in an SU(1,1) Interferometer}}},
  doi          = {{10.1103/physrevlett.117.183601}},
  volume       = {{117}},
  year         = {{2016}},
}

@article{40393,
  author       = {{Cavanna, Andrea and Just, Felix and Sharapova, Polina and Taheri, Michael and Leuchs, Gerd and Chekhova, Maria V.}},
  issn         = {{0146-9592}},
  journal      = {{Optics Letters}},
  keywords     = {{Atomic and Molecular Physics, and Optics}},
  number       = {{3}},
  publisher    = {{The Optical Society}},
  title        = {{{Tunable optical parametric generator based on the pump spatial walk-off}}},
  doi          = {{10.1364/ol.41.000646}},
  volume       = {{41}},
  year         = {{2016}},
}

@article{22947,
  author       = {{Oreshnikov, I. and Driben, R. and Yulin, A. V.}},
  issn         = {{0146-9592}},
  journal      = {{Optics Letters}},
  title        = {{{Interaction of high-order solitons with external dispersive waves}}},
  doi          = {{10.1364/ol.40.005554}},
  year         = {{2015}},
}

@article{40397,
  author       = {{Pérez, A. M. and Sharapova, Polina and Straupe, S. S. and Miatto, F. M. and Tikhonova, O. V. and Leuchs, G. and Chekhova, M. V.}},
  issn         = {{1050-2947}},
  journal      = {{Physical Review A}},
  keywords     = {{Atomic and Molecular Physics, and Optics}},
  number       = {{5}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Projective filtering of the fundamental eigenmode from spatially multimode radiation}}},
  doi          = {{10.1103/physreva.92.053861}},
  volume       = {{92}},
  year         = {{2015}},
}

@article{40398,
  author       = {{Dyakonov, I V and Sharapova, Polina and Iskhakov, T Sh and Leuchs, G}},
  issn         = {{1612-2011}},
  journal      = {{Laser Physics Letters}},
  keywords     = {{Physics and Astronomy (miscellaneous), Instrumentation}},
  number       = {{6}},
  publisher    = {{IOP Publishing}},
  title        = {{{Direct Schmidt number measurement of high-gain parametric down conversion}}},
  doi          = {{10.1088/1612-2011/12/6/065202}},
  volume       = {{12}},
  year         = {{2015}},
}

@article{40396,
  author       = {{Sharapova, Polina and Pérez, A. M. and Tikhonova, O. V. and Chekhova, M. V.}},
  issn         = {{1050-2947}},
  journal      = {{Physical Review A}},
  keywords     = {{Atomic and Molecular Physics, and Optics}},
  number       = {{4}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Schmidt modes in the angular spectrum of bright squeezed vacuum}}},
  doi          = {{10.1103/physreva.91.043816}},
  volume       = {{91}},
  year         = {{2015}},
}

@article{40394,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Walk-off effects, originating from the difference between the group and phase velocities, limit the efficiency of nonlinear optical interactions. While transverse walk-off can be eliminated by proper medium engineering, longitudinal walk-off is harder to avoid. In particular, ultrafast twin-beam generation via pulsed parametric down-conversion and four-wave mixing is only possible in short crystals or fibres. Here we show that in high-gain parametric down-conversion, one can overcome the destructive role of both effects and even turn them into useful tools for shaping the emission. In our experiment, one of the twin beams is emitted along the pump Poynting vector or its group velocity matches that of the pump. The result is markedly enhanced generation of both twin beams, with the simultaneous narrowing of angular and frequency spectrum. The effect will enable efficient generation of ultrafast twin photons and beams in cavities, waveguides and whispering-gallery mode resonators.</jats:p>}},
  author       = {{Pérez, Angela M. and Spasibko, Kirill Yu and Sharapova, Polina and Tikhonova, Olga V. and Leuchs, Gerd and Chekhova, Maria V.}},
  issn         = {{2041-1723}},
  journal      = {{Nature Communications}},
  keywords     = {{General Physics and Astronomy, General Biochemistry, Genetics and Molecular Biology, General Chemistry, Multidisciplinary}},
  number       = {{1}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Giant narrowband twin-beam generation along the pump-energy propagation direction}}},
  doi          = {{10.1038/ncomms8707}},
  volume       = {{6}},
  year         = {{2015}},
}

@article{40402,
  author       = {{Sharapova, Polina and Tikhonova, O V}},
  issn         = {{1742-6596}},
  journal      = {{Journal of Physics: Conference Series}},
  keywords     = {{General Physics and Astronomy}},
  publisher    = {{IOP Publishing}},
  title        = {{{Interaction of a classical laser field with a model Rydberg atom in a mixed state prepared by entanglement with few-photon quantum light}}},
  doi          = {{10.1088/1742-6596/497/1/012017}},
  volume       = {{497}},
  year         = {{2014}},
}

@article{40400,
  author       = {{Pérez, A. M. and Iskhakov, T. Sh. and Sharapova, Polina and Lemieux, S. and Tikhonova, O. V. and Chekhova, M. V. and Leuchs, G.}},
  issn         = {{0146-9592}},
  journal      = {{Optics Letters}},
  keywords     = {{Atomic and Molecular Physics, and Optics}},
  number       = {{8}},
  publisher    = {{The Optical Society}},
  title        = {{{Bright squeezed-vacuum source with 11 spatial mode}}},
  doi          = {{10.1364/ol.39.002403}},
  volume       = {{39}},
  year         = {{2014}},
}

@article{40403,
  author       = {{Sharapova, Polina and Tikhonova, O V}},
  issn         = {{1612-2011}},
  journal      = {{Laser Physics Letters}},
  keywords     = {{Physics and Astronomy (miscellaneous), Instrumentation}},
  number       = {{7}},
  publisher    = {{IOP Publishing}},
  title        = {{{Coherent control of interaction and entanglement of a Rydberg atom with few photons}}},
  doi          = {{10.1088/1612-2011/10/7/075204}},
  volume       = {{10}},
  year         = {{2013}},
}

@article{40405,
  author       = {{Sharapova, Polina and Tikhonova, O V}},
  issn         = {{1063-7818}},
  journal      = {{Quantum Electronics}},
  keywords     = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics, Electronic, Optical and Magnetic Materials}},
  number       = {{3}},
  pages        = {{199--207}},
  publisher    = {{IOP Publishing}},
  title        = {{{Dynamics of ionisation and entanglement in the 'atom + quantum electromagnetic field' system}}},
  doi          = {{10.1070/qe2012v042n03abeh014805}},
  volume       = {{42}},
  year         = {{2012}},
}

@article{23484,
  author       = {{Golde, D. and Meier, T. and Koch, S. W.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{7}},
  title        = {{{High harmonics generated in semiconductor nanostructures by the coupled dynamics of optical inter- and intraband excitations}}},
  doi          = {{10.1103/physrevb.77.075330}},
  volume       = {{77}},
  year         = {{2008}},
}