====== Oleg Pilyavets ====== {| class="portrait" |- | style="width:165px;" rowspan="5" | {{members:oleg:oleg.jpg}} ! style="width:60px;"| Email: | style="width:535px;"| {{members:oleg:pic.png}} |- ! PGP key: | [[http://quic.ulb.ac.be/_media/members/oleg/key.tex|BDA0 699B 414F 5B00 8695 844A 57F8 2C72 347D 8201]] |- ! Phone: | +32-2-650-2973 |- ! Fax: | +32-2-650-2941 |- ! Address: | QuIC - Ecole Polytechnique de Bruxelles \\ Université Libre de Bruxelles \\ 50 av. F. D. Roosevelt - CP 165/59 \\ B-1050 Bruxelles \\ Belgium |} {| class="portrait" |- ! width="150" |Education |**[[http://www.unicam.it|University of Camerino]]**\\ Italy. //Feb 2007 -- Mar 2010//\\ \\ //Doctor of Philosophy//, Physics. [[http://quic.ulb.ac.be/_media/members/oleg/thesis/Pilyavets_PhD_thesis.pdf|PhD thesis]]\\ //Focus:// Information transmission through Gaussian quantum channels with memory\\ //Supervisor:// Prof. [[http://stefanomancini.df.unicam.it/|Stefano Mancini]]\\ \\ |- ! | **[[http://www.lebedev.ru/en/|P. N. Lebedev Physical Institute of the Russian Academy of Sciences]]**\\ Moscow, Russia. //Jul 2006 -- Aug 2009// //[[http://lebedev.ru/ru/vak/?act=show&date=2009-10-26|Doctor of Philosophy]]//, Physics. [[http://lebedev.ru/direct/show_file.php?tname=dissertation&id_tname=132|Author's abstract]]\\ //Focus:// Probability representation of quantum mechanics, symplectic and spin tomography\\ //Research project://Some questions on application of probability representation in quantum mechanics\\ //Supervisor:// Prof. Vladimir Man'ko\\ |- ! | **[[http://phystech.edu/|Moscow Institute of Physics and Technology (State University)]]**\\ Moscow, Russia. //Sep 2004 -- Jun 2006//\\ //Master of Science// in Physics, [[http://mipt.ru/facultets/fpfe.html|Faculty of Physics and Power Problems]]. [[http://quic.ulb.ac.be/_media/members/oleg/thesis/Pilyavets_MSc.pdf|MSc thesis]]\\ //Major://Applied mathematics and physics\\ Focusing on plasmic power engineering\\ //Research project:// Development of tomographic representation approach\\ for solution of some problems in mechanics\\ //Advisors:// Prof. Vladimir Man'ko and Prof. Anatoliy Napartovich\\ |- ! | **[[http://phystech.edu/|Moscow Institute of Physics and Technology (State University)]]**\\ Moscow, Russia. //Sep 2001 -- Jun 2004//\\ //Bachelor of Science// in Physics, [[http://mipt.ru/facultets/fpfe.html|Faculty of Physics and Power Problems]]. [[http://quic.ulb.ac.be/_media/members/oleg/thesis/Pilyavets_BSc.pdf|BSc thesis]]\\ //Major://Applied mathematics and physics\\ Focusing on plasmic power engineering \\ //Research project:// Study of optical properties of plane-layered structures\\ //Advisor:// Prof. Anatoliy Napartovich |- ! | **[[http://www.asu.ru/en/|Altai State University]]**\\ Barnaul, Russia. //Sep 1999 -- Jun 2001//\\ [[http://www.asu.ru/structure/faculties/fiztech_dep/|Faculty of Physics and Technology]]\\ //Major:// Radiophysics and electronics\\ \\ \\ |- ! width="150" | Journal\\ publications \\ \\ Here and below main coauthor is underlined \\ \\ See also:\\ • [[https://scholar.google.be/citations?user=Mp-YmbwAAAAJ&hl=en|Google scholar profile]]\\ • [[https://arxiv.org/a/pilyavets_o_1.html|ArXiv publications list]] | **Capacities of bosonic Gaussian quantum channels**\\ \\

J. Schäfer, E. Karpov, O. V. Pilyavets, N. J. Cerf. Classical capacity of phase-sensitive Gaussian quantum channels. arXiv : 1609.04119 (2016).
J. Schäfer, E. Karpov, R. García-Patrón, O. V. Pilyavets, N. J. Cerf. Equivalence relations for the classical capacity of single-mode Gaussian quantum channels. arXiv : 1303.4939 (2013). Phys. Rev. Lett. 111:3, 030503-1‒030503-5 (2013).
O. V. Pilyavets, C. Lupo, S. Mancini. Methods for estimating capacities and rates of Gaussian quantum channels. arXiv : 0907.1532 (2009‒2011). IEEE Trans. Inf. Theory 58:9, 6126‒6164 (2012).
C. Lupo, O. V. Pilyavets, S. Mancini. Capacities of lossy bosonic channel with correlated noise. arXiv : 0901.4969 (2009). New J. Phys. 11:6, 063023 18pp (2009).
O. V. Pilyavets, V. G. Zborovskii, S. Mancini. Lossy bosonic quantum channel with non-Markovian memory. arXiv : 0802.3397 (2008). Phys. Rev. A 77:5, 052324-1‒052324-8 (2008).

|- ! | **Probability representation of quantum mechanics**\\ \\

V. N. Chernega, O. V. Man'ko, V. I. Man'ko, O. V. Pilyavets, V. G. Zborovskii. Tomographic characteristics of spin states. J. Russ. Laser Res. 27:2, 132‒166 (2006).
O. V. Man'ko, V. I. Man'ko, O. V. Pilyavets. Probability representation of classical states. J. Russ. Laser Res. 26:6, 429‒444 (2005).
V. I. Man'ko, O. V. Pilyavets. Entangled Gaussian states of a two-dimensional nonstationary damped oscillator. J. Russ. Laser Res. 26:4, 259‒272 (2005).

|- ! width="150" | Conference\\ proceedings |

O. V. Pilyavets, E. Karpov, J. Schäfer. Superadditivity of classical capacity revisited. In: H.-J. Schmiedmayer and P. Walther (eds.), Proceedings of 11th International Conference on Quantum Communication, Measurement and Computing (QCMC) (Vienna, Austria, 30 July ‒ 3 August, 2012) AIP Conf. Proc. 1633, 189‒191 (2014).
E. Karpov, J. Schäfer, O. V. Pilyavets, R. García-Patrón, N. J. Cerf. Gaussian classical capacity of Gaussian quantum channels. In: N. F. Morozov and I. Yu. Popov (eds.), Proceedings of International Conference «Mathematical Challenge of Quantum Transport in Nanosystems ‒ 2013» (Pierre Duclos Workshop) (St. Petersburg, Russia, 13‒15 March, 2013), Nanosystems: Physics, Chemistry, Mathematics 4:4, 496‒506 (2013).
O. V. Pilyavets, V. G. Zborovskii, S. Mancini. A lossy bosonic quantum channel with non-Markovian memory. In: A. Lvovsky (ed.), Proceedings of 9th International Conference on Quantum Communication, Measurement and Computing (QCMC) (Calgary, Canada, 19‒24 August, 2008), AIP Conf. Proc. 1110, 123‒126 (2009).

|- ! width="150" | Other publications |

V. I. Man'ko, O. V. Pilyavets, V. G. Zborovskii. Probability representation of quantum mechanics: comments and bibliography. arXiv : quant-ph/0608251 (2006).

|- ! width="150" | Talks and posters \\ \\ Coauthor who presented the work is underlined |

Contributed talk. E. Karpov, J. Schäfer, O. V. Pilyavets, N. J. Cerf. Optimal environment for quantum bosonic Gaussian channels. 22nd Central European Workshop on Quantum Optics (CEWQO), Warsaw, Poland. 6-10 July, 2015.
Contributed talk. J. Schäfer, E. Karpov, O. V. Pilyavets, N. J. Cerf. Gaussian capacity of the single-mode Gaussian quantum channel. 21st Central European Workshop on Quantum Optics (CEWQO), Brussels, Belgium. 23-27 June, 2014.
Poster. O. V. Pilyavets, E. Karpov, J. Schäfer. The channel environment that makes classical capacity superadditive. XVII Conference on Quantum Information Processing (QIP), Barcelona, Spain. 3-7 February, 2014.
Contributed talk. O. V. Pilyavets, E. Karpov, J. Schäfer, et al. Transmission of classical information through Gaussian quantum channels. Conference «Noise, Information & Complexity @ Quantum Scale» (NIC@QS), Ettore Majorana Centre, Erice (Sicily), Italy. 6-12 October, 2013.
Poster. O. V. Pilyavets, E. Karpov, V. G. Zborovskii, S. Mancini. Lossy bosonic quantum channel with fluctuating parameters. Conference «Noise, Information & Complexity @ Quantum Scale» (NIC@QS), Ettore Majorana Centre, Erice (Sicily), Italy. 6-12 October, 2013.
Contributed talk. E. Karpov, J. Schäfer, O. V. Pilyavets, N. J. Cerf. Gaussian classical capacity of Gaussian quantum channels. Conference «Mathematical Challenge of Quantum Transport in Nanosystems» (Pierre Duclos Workshop), St. Petersburg, Russia. 13–15 March, 2013.
Poster. O. V. Pilyavets, E. Karpov, J. Schäfer. Superadditivity of classical capacity revisited. 11th International Conference on Quantum Communication, Measurement and Computing (QCMC), Vienna, Austria. 30 July – 3 August, 2012.
Poster. O. V. Pilyavets, E. Karpov, J. Schäfer. Superadditivity of classical capacity revisited. 9th International Workshop «Continuous Variable Quantum Information Processing» (CVQIP), Copenhagen, Denmark. 27–30 April, 2012.
Invited talk (see abstract). O. V. Pilyavets, C. Lupo, S. Mancini. Estimating capacities of Gaussian quantum channels. Workshop «New Trends in Quantum Dynamics and Quantum Entanglement», Trieste, Italy. 21–25 February, 2011.
Poster. O. V. Pilyavets, C. Lupo, S. Mancini. Classical capacity of a lossy bosonic channel with memory. Italian Quantum Information Science Conference (IQIS), Camerino, Italy. 24–29 October, 2008.
Contributed talk. C. Lupo, O. V. Pilyavets, S. Mancini. Capacities of Gaussian bosonic channel with memory. Italian Quantum Information Science Conference (IQIS), Camerino, Italy. 24-29 October, 2008.
Contributed talk. O. V. Pilyavets, V. G. Zborovskii, S. Mancini. A Lossy bosonic quantum channel with non-Markovian memory. 8th Asian Conference on Quantum Information Science (AQIS), Seoul, Korea. 25–31 August, 2008.

|- ! width="150" | Other attended conferences, workshops,\\ and meetings |

Device-Independent Quantum Information Processing and Quantum Algorithms Joint Meeting (DIQIP & QAlgo), Brussels, Belgium. 13-16 May, 2014.
Quantum Computer Science, Device-Independent Quantum Information Processing, and Quantum Algorithms Joint Meeting (QCS DIQIP & QAlgo), Paris, France. 14–17 May, 2013.
One-day colloquium on Keccak and SHA-3 «Keccak & SHA-3 Day», Brussels, Belgium. 27 March 2013.
10th Workshop on Continuous-Variable Quantum Information Processing (CVQIP), Paris, France. 30 January – 1 February, 2013.
Conference «Noise, Information & Complexity @ Quantum Scale» (NIC@QS), Ettore Majorana Centre, Erice (Sicily), Italy. 4–10 November, 2007.

|- ! width="150" | Research visits |

Prof. Nicolas Cerf group.
Centre for Quantum Information and Communication (QuIC).
Université Libre de Bruxelles, Brussels, Belgium.
9 Nov 2009 ‒ 13 Nov 2009.
- Talk. Transmission of classical information through Gaussian quantum channels with memory.

|- ! width="150" | Current research interests |

Quantum channels with continuous variables
Influence of quantum channel correlations and memory on information transmission
Applications of quantum computer science to cryptography

|- ! width="150" | Teaching |

Information and coding theory. Seminars. Université Libre de Bruxelles, Brussels, Belgium. 2012‒2014.

|- ! width="150" | Work Experience | **[[http://www.ulb.ac.be/|Université Libre de Bruxelles]]**, Brussels, Belgium.\\ //Sep 2011 -- Present// //Position://Post-doc in [[http://quic.ulb.ac.be/|Quantum Information and Communication Group]], Faculty of Applied Sciences and Technology\\ //Projects:// Post-doctoral grant «Ouvertures internationales»\\ F.R.S.-FNRS (HIPERCOMM)\\ //Focus:// Capacities of bosonic Gaussian quantum channels\\ //Group leader:// Prof. [[http://quic.ulb.ac.be/members/ncerf|Nicolas Cerf]] |- ! | **[[http://www.unicam.it|University of Camerino]]**, Camerino, Macerata province, Marche region, Italy.\\ //Apr 2010 -- Apr 2011// //Position://Post-doc in [[http://camcat.df.unicam.it/|Quantum Optics & Quantum Information Group]] of Physics Department, [[http://www.df.unicam.it/|Faculty of Science and Technology]]\\ //Research project:// Quantum channels characterization\\ //Focus:// Influence of noise on classical capacity of lossy bosonic channel\\ //Group leader:// Prof. [[http://stefanomancini.df.unicam.it/|Stefano Mancini]]\\ |- ! | **[[http://triniti.ru/|Troitsk Institute for Innovation and Fusion Research]]**, Troitsk, Moscow region, Russia. //Oct 2003 -- Jun 2006//\\ //Position:// Computer operator\\ //Focus:// Optical properties of plane-layered structures\\ //Group leader:// Prof. Anatoliy Napartovich |} **[[http://quic.ulb.ac.be/_media/members/oleg/CV_Pilyavets.pdf|Download CV]]** as a separate pdf file.\\