# Curriculum Vitae

Curriculum Vitae

If inquiring about my detailed CV, one can make use of this pdf-file

Profile at ResearcherID (Publons) K-9505-2013

ORCID 0000-0001-6414-2137

Scopus AuthorId 56407261200

Who is who 51453

E-library SPIN 1785-3127

Math-Net 86975

# List of Publications

List of Publications

- S. N. Filippov, G. N. Semin, and A. N. Pechen. Quantum master equations for a system interacting with a quantum gas in the low-density limit and for the semiclassical collision model. Physical Review A 101, 012114 (2020), E-print arXiv:1908.11202 [quant-ph]
- A. I. Pakhomchik, I. Feshchenko, A. Glatz, V. M. Vinokur, A. V. Lebedev, S. N. Filippov, G. B. Lesovik. Realization of the Werner–Holevo and Landau–Streater quantum channels for qutrits on quantum computers. Journal of Russian Laser Research 41, 40-53 (2020), E-print arXiv:1905.05277 [quant-ph]
- I. Luchnikov, A. Ryzhov, P.-J. C. Stas, S. N. Filippov, H. Ouerdan. Variational autoencoder reconstruction of complex many-body physics. Entropy 21 , 1091 (2019), E-print arXiv:1910.03957 [quant-ph]
- S. V. Vintskevich, D. A. Grigoriev, S. N. Filippov. Effect of an incoherent pump on two-mode entanglement in optical parametric generation. Physical Review A 100, 053811 (2019), E-print arXiv:1905.05756 [quant-ph]
- S. N. Filippov. On quantum operations of photon subtraction and photon addition. Lobachevskii Journal of Mathematics 40, 1470–1478 (2019), E-print arXiv: 1908.02207 [quant-ph]
- I. A. Luchnikov, S. V. Vintskevich, H. Ouerdane, and S. N. Filippov. Simulation Complexity of Open Quantum Dynamics: Connection with Tensor Networks. Phys. Rev. Lett. 122, 160401 (2019), E-print arXiv:1812.00043 [quant-ph]
- S. N. Filippov and K. V. Kuzhamuratova. Quantum informational properties of the Landau–Streater channel. J. Math. Phys. 60, 042202 (2019), E-print arXiv:1803.02572 [quant-ph]
- S. N. Filippov. Evaluation of non-unital qubit channel capacities. Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, vol. 160, no. 2, pp. 258-265 (2018)
- S. N. Filippov. Lower and upper bounds on nonunital qubit channel capacities. Reports on Mathematical Physics 82, 149-159 (2018), E-print arXiv:1802.00646 [quant-ph]
- S. N. Filippov. Tensor products of quantum mappings. Itogi Nauki i Tekhniki. Ser. Sovrem. Mat. Pril. Temat. Obz., 151, 117–125 (2018) [in Russian]
- S. N. Filippov, D. Chruscinski. Time deformations of master equations. Phys. Rev. A 98, 022123 (2018), E-print arXiv:1803.09980 [quant-ph]
- S. N. Filippov, T. Heinosaari, L. Leppajarvi. Simulability of observables in general probabilistic theories. Phys. Rev. A 97, 062102 (2018), E-print arXiv:1803.11006 [quant-ph]
- S. N. Filippov, V. V. Frizen, D. V. Kolobova. Ultimate entanglement robustness of two-qubit states against general local noises. Phys. Rev. A 97, 012322 (2018), E-print arXiv:1708.08208 [quant-ph]
- S. N. Filippov, K. Yu. Magadov. Spin polarization-scaling quantum maps and channels. Lobachevskii Journal of Mathematics 39, 65–70 (2018), E-print arXiv:1907.11878 [quant-ph]
- S. N. Filippov. Quantum dynamics intervened by repeated nonselective measurements. Int. J. Quantum Inform. 15, 1740027 (2017), E-print arXiv:1801.05160 [quant-ph]
- S. N. Filippov, J. Piilo, S. Maniscalco, M. Ziman. Divisibility of quantum dynamical maps and collision models. Phys. Rev. A 96, 032111 (2017), E-print arXiv:1708.04994 [quant-ph]
- S. N. Filippov, K. Yu. Magadov, M. A. Jivulescu. Absolutely separating quantum maps and channels. New J. Phys. 19, 083010 (2017), E-print arXiv:1703.00344 [quant-ph]
- S. N. Filippov. Quantum mappings and characterization of entangled quantum states. Itogi Nauki i Tekhniki. Ser. Sovrem. Mat. Pril. Temat. Obz., 138, 99 (2017) [in Russian]; Journal of Mathematical Sciences 241, 210–236 (2019) [in English].
- S. N. Filippov, T. Heinosaari, L. Leppajarvi. Necessary condition for incompatibility of observables in general probabilistic theories. Phys. Rev. A 95, 032127 (2017), E-print arXiv:1609.08416 [quant-ph]
- I. A. Luchnikov, S. N. Filippov. Quantum evolution in the stroboscopic limit of repeated measurements. Phys. Rev. A 95, 022113 (2017), E-print arXiv:1609.05501 [quant-ph]
- F. Benatti, D. Chruscinski, S. Filippov. Tensor power of dynamical maps and positive versus completely positive divisibility. Phys. Rev. A 95, 012112 (2017), E-print arXiv:1610.04634 [quant-ph]
- S. N. Filippov, K. Yu. Magadov. Positive tensor products of qubit maps and n-tensor-stable positive qubit maps. J. Phys. A: Math. Theor. 50, 055301 (2017), E-print arXiv:1604.01716 [quant-ph]
- G.G. Amosov, S.N. Filippov. Spectral properties of reduced fermionic density operators and parity superselection rule. Quantum Information Processing 16, 2 (2017), E-print: arXiv:1512.01828 [quant-ph]
- M. Rudenko, D. Svintsov, S. Filippov, V. Vyurkov. Single-electron solitons in magnetic field. Proceedings of SPIE 10224, 102242K (2016).
- S.N. Filippov. Influence of deterministic attenuation and amplification of optical signals on entanglement and distillation of Gaussian and non-Gaussian quantum states. EPJ Web of Conferences 103, 03003 (2015)
- S.N. Filippov. PPT-inducing, distillation-prohibiting, and entanglement-binding quantum channels. J. Russ. Laser Res. 35, 484 (2014), E-print arXiv:1409.4036 [quant-ph]
- S.N. Filippov and M. Ziman. Entanglement sensitivity to signal attenuation and amplification. Phys. Rev. A 90, 010301(R) (2014), E-print arXiv:1405.1754 [quant-ph]
- S. N. Filippov, A. A. Melnikov, and M. Ziman. Dissociation and annihilation of multipartite entanglement structure in dissipative quantum dynamics. Phys. Rev. A 88, 062328 (2013), E-print arXiv:1310.4790 [quant-ph]
- S.N. Filippov, M. Ziman. Bipartite entanglement-annihilating maps: Necessary and sufficient conditions. Phys. Rev. A 88, 032316 (2013), E-print arXiv:1306.6525 [quant-ph]
- S.N. Filippov, V.I. Man'ko, A.S. Coelho, A. Zavatta, M. Bellini. Single photon-added coherent states: estimation of parameters and fidelity of the optical homodyne detection. Physica Scripta T153, 014025 (2013), E-print arXiv:1301.2084 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Purity of spin states in terms of tomograms. J. Russ. Laser Res. 34, 14-21 (2013)
- T. Rybar, S.N. Filippov, M. Ziman, V. Buzek. Simulation of indivisible qubit channels in collision models. J. Phys. B: At. Mol. Opt. Phys. 45, 154006 (2012), E-print arXiv:1202.6315v1 [quant-ph]
- S.N. Filippov, M. Ziman. Probability-based comparison of quantum states. Phys. Rev. A 85, 062301 (2012), E-print arXiv:1202.1015v1 [quant-ph]
- M. Bellini, A.S. Coelho, S.N. Filippov, V.I. Man'ko, A. Zavatta. Towards higher precision and operational use of optical homodyne tomograms. Phys. Rev. A 85, 052129 (2012), E-print arXiv:1203.2974v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Evolution of microwave quantum states in terms of measurable ordered moments of creation and annihilation operators. Optics and Spectroscopy 112, 365-372 (2012)
- Yu.M. Belousov, S.N. Filippov, V.I. Man’ko, I.V. Traskunov. Relaxation equation for muon spin tomogram in probability representation. Optics and Spectroscopy 112, 359–364 (2012)
- V. Vyurkov, I. Semenikhin, S. Filippov, A. Orlikovsky. Quantum simulation of an ultrathin body field-effect transistor with channel imperfections. Solid-State Electronics 70, 106-113 (2012)
- S.N. Filippov, T. Rybar, M. Ziman. Local two-qubit entanglement-annihilating channels. Phys. Rev. A 85, 012303 (2012), E-print arXiv:1110.3757v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Star product and ordered moments of photon creation and annihilation operators. Journal of Physics A 45, 015305 (2012), E-print arXiv:1108.2244v1 [quant-ph]
- Yu.M. Belousov, S.N. Filippov, V.I. Man’ko, I.V. Traskunov. Relaxation equations for the qubit in the tomographic representation, Journal of Russian Laser Research 32, 584-595 (2011)
- S. Filippov, V. Vyurkov, L. Fedichkin. Effect of image charge on double quantum dot evolution. Physica E 44, 501-505 (2011)
- S.N. Filippov, V.I. Man'ko. Measuring microwave quantum states: Tomogram and moments. Phys. Rev. A 84, 033827 (2011), E-print arXiv:1104.3857v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Optical tomography of Fock state superpositions. Physica Scripta 83, 058101 (2011), E-print arXiv:1101.1689v2 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Unitary and non-unitary matrices as a source of different bases of operators acting on Hilbert spaces. Journal of Russian Laser Research 32(1), 56-67 (2011), E-print arXiv:1012.6045v2[quant-ph]
- S.N. Filippov, V.I. Man'ko. Mutually unbiased bases: tomography of spin states and star-product scheme. Physica Scripta T143, 014010 (2011), E-print arXiv:1008.2675v1 [quant-ph]
- Yu.M. Belousov, S.N. Filippov, V.N. Gorelkin, V.I. Man'ko. MuSR method and tomographic probability representation of spin states. Journal of Russian Laser Research 31(5), 421-442 (2010), E-print arXiv:1007.3814v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Distances between quantum states in the tomographic-probability representation. Physica Scripta T140, 014043 (2010), E-print arXiv:0911.1414v1 [quant-ph]
- S.N. Filippov, K.O. Boltar. Investigation of charge transfer mechanisms in HgCdTe photodiodes [in Russian]. Proceedings of MIPT 2(1), 52-66 (2010)
- S.N. Filippov, V.I. Man'ko. Symmetric informationally complete positive operator valued measure and probability representation of quantum mechanics. Journal of Russian Laser Research 31(3), 211-231 (2010), E-print arXiv:1005.4091v1 [quant-ph]
- V. Vyurkov, S. Filippov, L. Gorelik. Quantum computing based on space states without charge transfer. Physics Letters A 374, 3285–3291 (2010), E-print arXiv:0903.1056v2 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Inverse spin-s portrait and representation of qudit states by single probability vectors. Journal of Russian Laser Research 31(1), 32-54 (2010), E-print arXiv:1001.4813v2 [quant-ph]
- S. Filippov, V. Vyurkov. Time evolution of two interacting charge qubits: entanglement and mean field approach. Quantum Computers and Computing 9(1), 60-65 (2009)
- S.N. Filippov, V.I. Man'ko. Probability representation and quantumness tests for qudits and two-mode light states. Journal of Russian Laser Research 30(5), 443-450 (2009) , E-print arXiv: 0909.2746v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Chebyshev polynomials and Fourier transform of SU(2) irreducible representation character as spin-tomographic star-product kernel. Journal of Russian Laser Research 30(3), 224-241 (2009) , E-print arXiv:0905.4944 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Spin tomography and star-product kernel for qubits and qutrits. Journal of Russian Laser Research 30(2), 129-145 (2009) , E-print arXiv:0904.1124v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Quantumness tests and witnesses in the tomographic-probability representation. Physica Scripta 79, 055007 (2009), E-print arXiv:0902.0238v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Qubit portrait of the photon-number tomogram and separability of two-mode light states. Journal of Russian Laser Research 30(1), 55-72 (2009) , E-print arXiv:0902.0055v1 [quant-ph]
- S.N. Filippov, V.I. Man'ko. Geometrical interpretation of density matrix: mixed and entangled states. Journal of Russian Laser Research 29(6), 564-580 (2008)

# Theses

Theses

2012 - PhD in Theoretical Physics [author's abstract in English, pdf, 734kB] [thesis in Russian, pdf, 4.86MB] [author's abstract in Russian, pdf, 322kB]

2009 - Master in Applied Mathematics and Physics [in Russian, pdf, 1.84MB]

2007 - Bachelor in Applied Mathematics and Physics [in Russian, pdf, 915kB]

# List of Presentations

List of Presentations

- Third Youth Workshop "Mathematical Methods in the Problems of Quantum Technologies", November 25, 2019, Moscow, Russia. Talk: Quantum master equation for a system interacting with a spin gas environment in the low-density limit and for the semiclassical collision model.
- 62nd MIPT conference, November 18-23, 2019, Dolgoprudny - Moscow, Russia. Talks by coauthors: 1) S. V. Vintskevich, S. N. Filippov, Effect of an incoherent pump on two-mode entanglement in optical parametric generation; 2) V. A. Zhuravlev, S. N. Filippov, Implementation of symmetric informationally complete observable; 3) A. A. Melnikov, S. N. Filippov, Experimental implementation of quantum pseudo-telepathy game on a quantum computer; 4) A. N. Glinov, S. N. Filippov, Dynamics of entangled polarized photons under the effect of asymmetric losses; 5) I. A. Luchnikov, A. A. Ryzhov, P.-J. C. Stas, S. N. Filippov, Description of physics of multipartite systems via variational autoencoder; 6) I. A. Luchnikov, G. N. Semin, S. N. Filippov, Reconstruction of non-Markovian dynamics of open quantum system by machine learning methods.
- DIPC-MIPT workshop, November 6-7, 2019, Donostia - San Sebastian, Spain . Talk: Quantum entanglement and open quantum dynamics.
- University of Turku, November 5, 2019, Turku, Finland. Talk: Implementation of quantum channels and quantum instruments on IBM quantum computer
- Aalto Quantum Physics Seminar, August 29, 2019, Aalto University, Espoo, Finland. Talk: Open dynamics and quantum entanglement
- The first international conference "Mathematical Physics, Dynamical Systems, Infinite-Dimensional Analysis", June 17-21, 2019, Dolgoprudny, Russia. Talk: Complete positivity and positivity of quantum dynamical maps under time deformations
- 51st Symposium on Mathematical Physics, June 16-18, 2019, Torun, Poland. Talk: Complete positivity and positivity of quantum dynamical maps under time deformations
- Korea Institute for Advanced Study, May 24, 2019, Seoul, Korea. Invited talk: Robustness of continuous-variable entanglement under signal amplification and attenuation
- Mathematical Aspects in Current Quantum Information Theory 2019 (MAQIT 2019), May 20-24, 2019, SNU (Seoul National University), Korea. Talk: Quantum Sinkhorn’s theorem: Applications in entanglement dynamics, channel capacities, and compatibility theory
- 684th WE-Heraeus-Seminar "Advances in open systems and fundamental tests of quantum mechanics", December 2-5, 2018, Bad Honnef, Germany. Poster: Collisional model with correlated environment in the matrix product form
- Second International Youth Workshop "Mathematical Methods in the Problems of Quantum Technologies", November 26, 2018, Moscow. Talk: Quantum Sinkhorn's theorem and its application in problems of quantum information theory
- Turku University, November 1, 2018, Turku, Finland . Invited lecture: Quantum states of light
- Johannes Kepler University Linz, October 18-19, 2018, Linz, Austria. Invited lectures: Open quantum systems and collision models; Quantum entanglement and quantum communication.
- Gdansk University of Technology, October 15, 2018, Gdansk, Poland. Invited lecture: Quantum entanglement and quantum communication
- International Conference “Micro- and Nanoelectronics – 2018” (ICMNE-2018) with the Extended Session "Quantum Informatics" (QI-2018), October 1-5, 2018, Zvenigorod, Russia. Talk: Quantum dynamics induced by selective measurements
- International conference "Quantum information, statistics, probability" with a special session dedicated to A. S. Holevo's 75-th birthday, September 12–14, 2018, Moscow, Russia. Talk: Entanglement dynamics in quantum Gaussian channels
- MIPT-PhysTech-Quant-2018, September 10-14, 2018, Dolgoprudny, Russia. Talk: Entanglement dynamics in quantum Gaussian channels
- 14th Biennial IQSA conference Quantum Structures 2018, July 16-20, 2018, Kazan, Russia. Talk: Implications of quantum Sinkhorn's theorem
- Colloquium at Skoltech, July 6, 2018, Skolkovo, Russia. Invited talk: Quantum Sinkhorn’s theorem and applications in quantum information theory
- 50th Symposium on Mathematical Physics, June 21-24, 2018, Torun, Poland. Invited talk: Quantum Sinkhorn's theorem and quantum communication
- 15th Central European Workshop on Quantum Information Processing, June 13-16, 2018, Smolenice, Slovakia. Talk: Lower and upper bounds on classical capacity of nonunital channels
- 60th MIPT conference, November 20-25, 2017, Moscow, Russia. Talks delivered by my students: 1) V.V. Frizen, I.A. Luchnikov, S.N. Filippov, Tensor trains and matrix product states in quantum collision model with correlated environment; 2) A.N. Glinov, S.N. Filippov, Influence of conducting surface on the ground state of a charged qubit.
- XV International Conference on Quantum Optics and Quantum Information, November 20-23, 2017, Minsk, Belarus. Talk: Ultimate entanglement robustness against general local noises
- Probability Theory and Mathematical Statistics International Kazan Conference, November 7-10, 2017, Kazan, Russia. Talk: Nonunitary maps in the estimation of qubit channel capacities
- TCQP Colloquium, October 25, 2017, Turku, Finland. Invited talk: Collision models of open quantum system dynamics
- International youth workshop «Mathematical methods in the problems of quantum technologies», October 9, 2017, Moscow, Russia. Talk: Dynamics of open quantum systems in collision models
- 24th Central European Workshop on Quantum Optics, June 26 - 30, 2017, Lyngby, Denmark. Poster: Ultimate completely positive divisibility and eternal indivisibility of dynamical maps in collisional models
- 14th Central European Workshop on Quantum Information Processing (CEQIP 2017), May 31 - June 3, 2017, Smolenice, Slovakia. Invited talk: Entangling and disentangling properties of quantum dynamical maps
- International Mathematical Conference on Function Theory dedicated to the centenary of A.F. Leont'ev, May 24-27, 2017, Ufa, Russia. Talk: Ultimate completely positive divisibility of dynamical maps [presentation PDF, 1.49 MB]
- Quantum 2017: From Foundations of Quantum Mechanics to Quantum Information and Quantum Metrology & Sensing, May 7-13, 2017, Turin, Italy. Talk: Beyond quantum Zeno subspace effect: Effective Hamiltonian and non-unitary dynamics at finite repetition rate of measurements [presentation PDF, 5.76 MB]
- 59th MIPT Scientific conference, November 23-28, 2015, Moscow, Russia. Talk: Non-unitary maps and selective measurements in quantum tomography [abstract PDF, in Russian]. Talks by coauthors: 1) V. V. Frizen, S. N. Filippov. Two-qubit entangled states robust to amplitude damping noises [abstract PDF, in Russian]; 2) D. V. Kolobova, S. N. Filippov. Decomposition of non-unital qubit channels [abstract PDF, in Russian]
- Ufa International Mathematical Conference, September 27-30, 2016, Ufa, Russia. Talk: Non-linear quantum dynamics induced by measurements [Presentation PDF]
- International Conference on Algebra, Analysis and Geometry, June 26 – July 2, 2016, Kazan, Russia. Talk: 2- and 3-tensor-stable positive qubit maps (presented by K.Yu. Magadov) [Presentation PDF]
- 13th Central European Quantum Information Processing Workshop, June 16-19, 2016, Valtice, Czech Republic. Talk: Positive tensor products of qubit maps and 2-tensor-stable positive qubit maps [Presentation PDF, 4.63 MB]
- 48th Symposium on Mathematical Physics "Gorini-Kossakowski-Lindblad-Sudarshan Master Equation - 40 Years After", June 10-12, 2016, Torun, Poland. Poster: Non-linear dynamics induced by successive rank-r selective measurements (together with I.A. Luchnikov) [Poster PDF, 1.16 MB]
- International Workshop on "Reduced Density Matrices in Quantum Physics and Role of Fermionic Exchange Symmetry 2016," 12-15 April, 2016, Oxford, UK. Poster: Spectral properties of reduced fermionic density operators and parity superselection rule [Poster PDF, 359kB]
- 58th MIPT Scientific conference, November 23-28, 2015, Moscow, Russia. Talks by coauthors: 1) I. V. Dudinets, S. N. Filippov. Evolution of entangled states in non-symmetric quantum channels [abstract PDF, in Russian]; 2) I. A. Luchnikov, S. N. Filippov. Stationary states and quantum dynamics in generalized Janes-Cummings models [abstract PDF, in Russian]
- 3rd international workshop MIPT (Moscow, Russia) – UEC (Tokyo, Japan): Atomic, molecular and optical physics, October 20-23, 2015, Moscow, Russia. Talk: Quantum entanglement and open system dynamics <<presentation [pdf, 1.29MB]>>
- Quantum UnConference 2015, October 15-18, Menesjarvi, Finland. <<Unconference notes [pdf, 175kB]>>
- 12th International Workshop on Quantum Optics, August 11-16, 2015, Troitsk, Moscow, Russia. Poster: Influence of deterministic attenuation and amplification of optical signals on entanglement and distillation of Gaussian and non-Gaussian quantum states
- 4th conference "Theoretical Physics and its Applications", July 2–6, 2015, Moscow, Russia. Talk: Collision models of Markovian and non-Markovian quantum evolutions
- 47th Symposium on Mathematical Physics, June 19-21, 2015, Torun, Poland. Talk: Microscopic collision models of non-Markovian dynamics <<presentation [pdf, 861kB]>>
- Second Russian-Britain Workshop for Young Scientists “Advanced Polaritonics and Photonics,” March 12-15, 2015, Suzdal, Russia. Talk: Dynamics of quantum entanglement of light under attenuation and amplification <<presentation [pdf, 542kB]>>
- 57th MIPT Scientific conference, November 24-29, 2014, Moscow, Russia. Talk: Dynamics of quantum entanglement in bosonic Gaussian channels
- QUTE-EUROPE SUMMER SCHOOL, August 18-28, 2014, Smolenice, Slovakia. Talk: Entanglement sensitivity to signal attenuation and amplification <<presentation [pdf, 684kB]>>
- 11th Central European Quantum Information Processing Workshop, June 5-8, 2014, Znojmo, Czech Republic. Talk: Dissociation and annihilation of multi-partite entanglement structures <<presentation [pdf, 3MB]>>
- Entanglement detection and quantification (Quantum Bilbao 2014), March 10-13, Bilbao, Spain. Poster: Entanglement dynamics of discrete and continuous variable systems subjected to dissipation, attenuation, and amplification <<abstract [pdf, 11kB]>>
- Quantum Information Processing (QIP 2014), February 3-7, 2014, Barcelona, Spain. Poster: Dissociation and annihilation of multipartite entanglement structure in dissipative quantum dynamics <<poster [pdf, 576kB]>>
- Integrated Quantum Information Technology (iQIT Corfu 2013), September 23-27, 2013, Corfu, Greece. Talk: Feasible coupling of two superconducting resonators by a single trapped atom <<presentation [pdf, 530kB]>>
- Quantum Information Processing and Communication International Conference (QIPC), June 30 - July 5, 2013, Florence, Italy. Poster: Local and non-local noises: quantitative analysis and fundamental noise limits of entanglement annihilation <<abstract [pdf, 22kB]>>
- 13th International Conference on Squeezed States and Uncertainty Relations (ICSSUR), June 24-28, 2013, Nuremberg, Germany. Poster: Entanglement annihilation of quantum states of light <<abstract [pdf, 9kB]>>
- 10th Central European Quantum Information Processing Workshop, June 5-9, 2013, Valtice, Czech Republic. Poster: Quantum-informational aspects of entanglement-annihilating processes <<poster [pdf, 886kB]>>
- 55th Scientific Conference of Moscow Institute of Physics and Technology 'Problems of fundamental and applied sciences in modern information-oriented society', November 2012, Moscow Region, Russia. Talk: Microscopic models of indivisible qubit channels <<abstract [pdf, 144kB, in Russian]>> <<presentation[pdf, 879kB, in Russian]>>
- International Conference "Micro- and Nanoelectronics - 2012", October 1-5, 2012, Moscow region, Russia. Talk: Entanglement-annihilating quantum dynamical processes <<presentation [pdf, 2.13MB]>>
- 19th Central European Workshop on Quantum Optics, July 2-6, 2012, Sinaia, Romania. Talk: Optical homodyne tomography: operational use of data and evaluation of errors <<presentation[pdf, 737kB]>>
- Visit to the Quantum Optics group in Univertsity of Rostock (January 13 - February 11, 2012, Rostock, Germany). Talk: Tomographic approach to quantum states of electromagnetic radiation and spin states <<presentation [ppsx, 5.73Mb]>>
- 54th Scientific Conference of Moscow Institute of Physics and Technology 'Problems of fundamental and applied sciences in modern information-oriented society', November 2011, Moscow Region, Russia. Talk #1: Quantum dynamics of ordered moments of creation and annihilation photon operators within the star-product formalism <<abstract [pdf, 156kB, in Russian]>> <<presentation[pdf, 2.40MB, in Russian]>> ; Talk #2: Positive and completely positive maps in the problem of entanglement-breaking and entanglement-annihilating channels <<abstract [pdf, 150kB, in Russian]>> <<presentation [pdf, 1.72MB, in Russian]>>
- 8th Canadian Student Conference on Quantum Information, June 16-17, 2011, Jouvence, Quebec, Canada. Talk: MUBs and SIC-POVMs in view of star-product formalism and tomographic-probability representation of qudits <<abstract [pdf, 77kB]>> <<presentation [pdf, 498kB]>>
- 8th Central European Quantum Information Processing Workshop, June 2-5, 2011, Znojmo, Czech Republic. Talk: Local two-qubit channels: probability-based comparison of constituents and entanglement-annihilating behavior <<abstract [pdf, 263kB]>> <<presentation [pps, 2.28MB]>>
- 53rd Scientific Conference of Moscow Institute of Physics and Technology 'Modern problems of fundamental and applied sciences', November 2010, Moscow Region, Russia. Talk #1: Tomographic-probability description of muonium: evolution and entanglement <<abstract [pdf, 212kB, in Russian]>> <<presentation[pdf, 2.80MB, in Russian]>> ; Talk #2: Properties of a symmetric set of vectors (SIC-POVM) and mutually unbiased bases in f nite-dimensional Hilbert spaces and star-product formalism <<abstract [pdf, 141kB, in Russian]>> <<presentation [pdf, 242kB, in Russian]>>
- III Nanotechnology International Forum RusNanoTech 2010, November 1-3, Moscow, Russia. Poster: Silicon-on-Insulator Structure for Quantum Computing <<poster [3.02 MB]>>
- 6th International SemOI Workshop “Nanoscaled Semiconductor-on-Insulator Materials, Sensors, and Devices”, October 24-28, 2010, Kyiv, Ukraine. Talk: SemOI transistors: from classical to quantum computing <<abstract (2nd part of the talk) [pdf, 185 kB]>> <<presentation [ppsx, 4.77 MB]>>
- International Conference on Quantum Information and Computation, October 4 - 8, 2010, Stockholm, Sweden. Poster: SIC-POVM: star product and relation to other probability representations <<abstract [pdf, 97kB]>> <<poster[pdf, 431kB]>>
- 1st International Scientific School for Young Researches and Teachers "Applied Mathematics and Physics: from Fundamental Investigations to Innovations," July 1-13, Dolgoprudny, Russia. Talk: Probability representation and tomography of spin states <<presentation [ppsx, 3.03MB, in Russian]>>
- 17th Central European Workshop on Quantum Optics, June 6 - 11, 2010, St. Andrews, Scotland, UK. Poster: Inverse spin-s portrait method: Representation of qudit states by probability vectors and Spin tomography <<abstract [pdf, 98kB]>>, <<poster [pdf, 1.10MB]>>
- 52nd Scientific Conference of Moscow Institute of Physics and Technology 'Modern problems of fundamental and applied sciences', November 2009, Moscow Region, Russia. Talk #1: Qubit portrait of the photon-number tomogram and separability of two-mode light states <<abstract [pdf, 86kB, in Russian]>> <<presentation[ppt, 3.65MB, in Russian]>> ; Talk #2: Quantum computers based on spatial states in quantum dots <<abstract [pdf, 184kB, in Russian]>> <<presentation [ppt, 4.56MB, in Russian]>> ; Talk #3: Star-product kernel of spin tomographic symbols and its relation to Fourier transform of Chebyshev polynomials <<abstract [pdf, 88kB, in Russian]>> <<presentation [ppt, 2.26MB, in Russian]>>
- International Conference "Micro- and nanoelectronics" with extended Session "Quantum Informatics", October 5 - 9, 2009, Zvenigorod, Moscow Region, Russia. Talk: Quantum computer without uncontrollable Coulomb interaction among space-based qubits (Talk was presented by Prof. Vladimir Vyurkov because of my being away at Summer School on Quantum Information, Budmerice, Slovak Republic) <<abstract[doc, 90kB]>>
- 11th International Conference on Squeezed States and Uncertainty Relations, June 22 - 26, 2009, Olomouc, Czech Republic. Poster: Quantumness tests and witnesses in the tomographic-probability representation <<abstract [pdf, 60kB]>> <<poster [pdf, 1.59MB]>>
- 16th Central European Workshop on Quantum Optics, May 22 - 27, 2009, Turku, Finland. Poster: Qudit and light states: Peculiarities of the tomographic-probability representation and the qubit-portrait method <<abstract [pdf, 96kB]>> <<poster [pdf, 1.71MB]>>
- 51st Conference of Moscow Institute of Physics and Technology 'Modern problems of fundamental and applied sciences', November 2008, Dolgoprudny, Russia. Talk #1: Geometric interpretation of density matrix: mixed and entangled states <<abstract [pdf, 344kB, in Russian]>><<presentation[ppt, 2.53MB, in Russian]>> ; Talk #2: Interaction of the double quantum dot with the metal surface <<abstract [pdf, 410kB, in Russian]>> <<presentation [ppt, 1.59MB, in Russian]>>
- 50th Conference of Moscow Institute of Physics and Technology 'Modern problems of fundamental and applied sciences', November 2008, Dolgoprudny, Russia. Talk #1: Controlled-NOT gate realization in the charge based quantum computer without charge transfer <<abstract[pdf, 278kB, in Russian]>> <<presentation[ppt, 2.04MB, in Russian]>>; Talk #2: Current mechanisms in epitaxial HgCdTe photodiodes <<abstract [pdf, 259kB, in Russian]>> <<presentation [ppt, 8.78MB, in Russian]>>