Edit Profile (opens in new tab) Szehr, Oleg Co-Author Distance Author ID: szehr.oleg Published as: Szehr, Oleg; Szehr, O. Documents Indexed: 16 Publications since 2013, including 1 Additional arXiv Preprint Co-Authors: 11 Co-Authors with 15 Joint Publications 289 Co-Co-Authors all top 5 Co-Authors 1 single-authored 7 Zarouf, Rachid 4 Wolf, Michael Marc 3 Dupuis, Frédéric 3 Tomamichel, Marco 1 Charpentier, Stéphane 1 Fehr, Serge 1 Fouchet, Karine 1 Müller-Hermes, Alexander 1 Müller-Lennert, Martin 1 Reeb, David 1 Renner, Renato all top 5 Serials 3 Journal of Mathematical Physics 1 Communications in Mathematical Physics 1 IEEE Transactions on Information Theory 1 Journal d’Analyse Mathématique 1 Journal of Statistical Physics 1 Journal of Approximation Theory 1 Journal of Functional Analysis 1 Journal of Operator Theory 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 Linear Algebra and its Applications 1 New Journal of Physics 1 Journal of Spectral Theory 1 Analysis and Mathematical Physics all top 5 Fields 5 Linear and multilinear algebra; matrix theory (15-XX) 5 Quantum theory (81-XX) 4 Functions of a complex variable (30-XX) 3 Operator theory (47-XX) 2 Probability theory and stochastic processes (60-XX) 2 Numerical analysis (65-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Information and communication theory, circuits (94-XX) 1 Special functions (33-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Functional analysis (46-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 14 Publications have been cited 234 times in 208 Documents Cited by ▼ Year ▼ On quantum Rényi entropies: a new generalization and some properties. Zbl 1290.81016 Müller-Lennert, Martin; Dupuis, Frédéric; Szehr, Oleg; Fehr, Serge; Tomamichel, Marco 155 2013 Perturbation bounds for quantum Markov processes and their fixed points. Zbl 1281.81050 Szehr, Oleg; Wolf, Michael M. 16 2013 Spectral convergence bounds for classical and quantum Markov processes. Zbl 1323.60095 Szehr, Oleg; Reeb, David; Wolf, Michael M. 11 2015 Eigenvalue estimates for the resolvent of a non-normal matrix. Zbl 1316.15021 Szehr, Oleg 9 2014 Perturbation theory for parent Hamiltonians of matrix product states. Zbl 1320.82026 Szehr, Oleg; Wolf, Michael M. 9 2015 Maximum of the resolvent over matrices with given spectrum. Zbl 1353.65037 Szehr, Oleg; Zarouf, Rachid 7 2017 Decoupling with unitary approximate two-designs. Zbl 1451.81121 Szehr, Oleg; Dupuis, Frédéric; Tomamichel, Marco; Renner, Renato 6 2013 Explicit counterexamples to Schäffer’s conjecture. Zbl 1480.15028 Szehr, Oleg; Zarouf, Rachid 6 2021 Connected components of irreducible maps and 1D quantum phases. Zbl 1347.81022 Szehr, Oleg; Wolf, Michael M. 4 2016 A decoupling approach to classical data transmission over quantum channels. Zbl 1360.81088 Dupuis, Frédéric; Szehr, Oleg; Tomamichel, Marco 3 2014 Spectral variation bounds in hyperbolic geometry. Zbl 1330.15027 Müller-Hermes, Alexander; Szehr, Oleg 3 2015 \(l_p\)-norms of Fourier coefficients of powers of a Blaschke factor. Zbl 1439.30003 Szehr, Oleg; Zarouf, Rachid 3 2020 Condition numbers of matrices with given spectrum. Zbl 1430.15014 Charpentier, S.; Fouchet, K.; Szehr, O.; Zarouf, R. 1 2019 On the asymptotic behavior of Jacobi polynomials with first varying parameter. Zbl 1517.33004 Szehr, Oleg; Zarouf, Rachid 1 2022 On the asymptotic behavior of Jacobi polynomials with first varying parameter. Zbl 1517.33004 Szehr, Oleg; Zarouf, Rachid 1 2022 Explicit counterexamples to Schäffer’s conjecture. Zbl 1480.15028 Szehr, Oleg; Zarouf, Rachid 6 2021 \(l_p\)-norms of Fourier coefficients of powers of a Blaschke factor. Zbl 1439.30003 Szehr, Oleg; Zarouf, Rachid 3 2020 Condition numbers of matrices with given spectrum. Zbl 1430.15014 Charpentier, S.; Fouchet, K.; Szehr, O.; Zarouf, R. 1 2019 Maximum of the resolvent over matrices with given spectrum. Zbl 1353.65037 Szehr, Oleg; Zarouf, Rachid 7 2017 Connected components of irreducible maps and 1D quantum phases. Zbl 1347.81022 Szehr, Oleg; Wolf, Michael M. 4 2016 Spectral convergence bounds for classical and quantum Markov processes. Zbl 1323.60095 Szehr, Oleg; Reeb, David; Wolf, Michael M. 11 2015 Perturbation theory for parent Hamiltonians of matrix product states. Zbl 1320.82026 Szehr, Oleg; Wolf, Michael M. 9 2015 Spectral variation bounds in hyperbolic geometry. Zbl 1330.15027 Müller-Hermes, Alexander; Szehr, Oleg 3 2015 Eigenvalue estimates for the resolvent of a non-normal matrix. Zbl 1316.15021 Szehr, Oleg 9 2014 A decoupling approach to classical data transmission over quantum channels. Zbl 1360.81088 Dupuis, Frédéric; Szehr, Oleg; Tomamichel, Marco 3 2014 On quantum Rényi entropies: a new generalization and some properties. Zbl 1290.81016 Müller-Lennert, Martin; Dupuis, Frédéric; Szehr, Oleg; Fehr, Serge; Tomamichel, Marco 155 2013 Perturbation bounds for quantum Markov processes and their fixed points. Zbl 1281.81050 Szehr, Oleg; Wolf, Michael M. 16 2013 Decoupling with unitary approximate two-designs. Zbl 1451.81121 Szehr, Oleg; Dupuis, Frédéric; Tomamichel, Marco; Renner, Renato 6 2013 all cited Publications top 5 cited Publications all top 5 Cited by 288 Authors 17 Wilde, Mark M. 11 Tomamichel, Marco 9 Mukhamedov, Farruh Maksutovich 9 Szehr, Oleg 8 Berta, Mario 8 Datta, Nilanjana 8 Zarouf, Rachid 7 Gao, Li 6 Hiai, Fumio 6 Mosonyi, Milán 5 Beigi, Salman 5 Junge, Marius 5 Laracuente, Nicholas 5 Nachtergaele, Bruno 4 Dupuis, Frédéric 4 Eisert, Jens 4 Erkurşun Özcan, Nazife 4 Fawzi, Omar 4 Hollands, Stefan 4 Rouzé, Cambyse 4 Sorce, Jonathan 4 Winter, Andreas 4 Young, Amanda 3 Al-Rawashdeh, Ahmad Saleh 3 Cheng, Hao-Chung 3 Fawzi, Hamza 3 Fouchet, Karine 3 Hayashi, Masahito 3 Hirche, Christoph 3 Jenčová, Anna 3 Leditzky, Felix 3 Lu, Jianfeng 3 Lucia, Angelo 3 Müller-Hermes, Alexander 3 Pérez-García, David 3 Renner, Renato 3 Sims, Robert L. 3 Wolf, Michael Marc 2 Bachmann, Sven 2 Brandão, Fernando G. S. L. 2 Cao, Yu 2 Charpentier, Stéphane 2 Chruściński, Dariusz 2 Cree, Sam 2 Cubitt, Toby S. 2 De Roeck, Wojciech 2 Faulkner, Thomas 2 Frank, Rupert L. 2 Gaál, Marcell 2 Gil’, Michael Iosif 2 Hsieh, Min-Hsiu 2 Kaur, Eneet 2 Kennedy, T. A. B. 2 Lam, Nguyen 2 Lashkari, Nima 2 Li, Lei 2 Li, Ming 2 Lieb, Elliott Hershel 2 Lu, Yulong 2 May, Alex 2 Medina, Raimel 2 Michalakis, Spyridon 2 Molnár, Lajos 2 Moosa, Mudassir 2 Nakata, Yoshifumi 2 Nayak, Anantha S. 2 Ogawa, Tomohiro 2 Qi, Haoyu 2 Rajagopal, Arun Kumar 2 Rastëgin, Alekseĭ Èduardovich 2 Rath, Pratik 2 Reeb, David 2 Saunderson, James 2 Seshadreesan, Kaushik P. 2 Shen, Shuqian 2 Sudha, Sudha 2 Sutter, David 2 Svetlichnyy, Pavel 2 Torroba, Gonzalo 2 Usha Devi, A. R. 2 Vershynina, Anna 2 Wang, Qingwen 2 Wilming, Henrik 2 Zhang, Haonan 1 Anshu, Anurag 1 Arias, Raúl E. 1 Audenaert, Koenraad M. R. 1 Bannai, Eiichi 1 Bao, Ning 1 Baranov, Anton D. 1 Bardet, Ivan 1 Bartoszek, Wojciech 1 Becker, Simon 1 Belin, Etienne 1 Bera, Anindita 1 Bergh, Bjarne 1 Berkhout, Joost 1 Beśka, Marek 1 Bhatia, Rajendra 1 Białończyk, Michał ...and 188 more Authors all top 5 Cited in 60 Serials 37 Journal of Mathematical Physics 31 Communications in Mathematical Physics 14 Quantum Information Processing 14 Journal of Physics A: Mathematical and Theoretical 13 Journal of High Energy Physics 10 Letters in Mathematical Physics 10 Annales Henri Poincaré 8 Linear Algebra and its Applications 5 Journal of Statistical Physics 4 Physica A 3 Journal of Functional Analysis 3 New Journal of Physics 2 International Journal of Theoretical Physics 2 Journal of Mathematical Analysis and Applications 2 Physics Letters. A 2 Reviews in Mathematical Physics 2 Canadian Mathematical Bulletin 2 Journal of Approximation Theory 2 Positivity 2 Banach Journal of Mathematical Analysis 1 Journal d’Analyse Mathématique 1 Journal of the Franklin Institute 1 Periodica Mathematica Hungarica 1 Physics Reports 1 Problems of Information Transmission 1 Reports on Mathematical Physics 1 Acta Scientiarum Mathematicarum 1 Advances in Mathematics 1 Integral Equations and Operator Theory 1 Journal of the London Mathematical Society. Second Series 1 Publications of the Research Institute for Mathematical Sciences, Kyoto University 1 Quaestiones Mathematicae 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Results in Mathematics 1 SIAM Journal on Computing 1 Acta Mathematica Hungarica 1 Bulletin of the Iranian Mathematical Society 1 SIAM Journal on Matrix Analysis and Applications 1 Journal of Cryptology 1 Sugaku Expositions 1 International Journal of Mathematics 1 Designs, Codes and Cryptography 1 Applied Mathematical Modelling 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 SIAM Journal on Optimization 1 Journal of Mathematical Sciences (New York) 1 St. Petersburg Mathematical Journal 1 Documenta Mathematica 1 ELA. The Electronic Journal of Linear Algebra 1 Open Systems & Information Dynamics 1 Infinite Dimensional Analysis, Quantum Probability and Related Topics 1 Mediterranean Journal of Mathematics 1 Journal of Statistical Mechanics: Theory and Experiment 1 ALEA. Latin American Journal of Probability and Mathematical Statistics 1 Communications in Theoretical Physics 1 Journal of Applied Mathematics & Informatics 1 Analysis and Mathematical Physics 1 Bulletin of Mathematical Sciences 1 Annalen der Physik 1 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences all top 5 Cited in 35 Fields 156 Quantum theory (81-XX) 87 Information and communication theory, circuits (94-XX) 45 Operator theory (47-XX) 34 Functional analysis (46-XX) 28 Linear and multilinear algebra; matrix theory (15-XX) 23 Statistical mechanics, structure of matter (82-XX) 21 Probability theory and stochastic processes (60-XX) 9 Measure and integration (28-XX) 9 Statistics (62-XX) 9 Relativity and gravitational theory (83-XX) 8 Dynamical systems and ergodic theory (37-XX) 6 Computer science (68-XX) 5 Partial differential equations (35-XX) 4 Combinatorics (05-XX) 4 Functions of a complex variable (30-XX) 4 Differential geometry (53-XX) 4 Numerical analysis (65-XX) 4 Operations research, mathematical programming (90-XX) 3 Special functions (33-XX) 3 Convex and discrete geometry (52-XX) 2 Group theory and generalizations (20-XX) 2 Topological groups, Lie groups (22-XX) 2 Ordinary differential equations (34-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Systems theory; control (93-XX) 1 Real functions (26-XX) 1 Potential theory (31-XX) 1 Approximations and expansions (41-XX) 1 Abstract harmonic analysis (43-XX) 1 Mechanics of particles and systems (70-XX) 1 Mechanics of deformable solids (74-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Biology and other natural sciences (92-XX) Citations by Year