Elena R. Loubenets
- Leading Research Fellow:HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE) / Laboratory for Computational Physics
- Research Professor:HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE) / School of Applied Mathematics
- Elena R. Loubenets has been at HSE University since 2016.
Education and Degrees
- 2021
Doctor of Sciences* in Mathematical Physics
HSE University - 1979
Candidate of Sciences* (PhD) in Mathematical Physics, Lomonosov Moscow State University
- 1972
Degree
Lomonosov Moscow State University
According to the International Standard Classification of Education (ISCED) 2011, Candidate of Sciences belongs to ISCED level 8 - "doctoral or equivalent", together with PhD, DPhil, D.Lit, D.Sc, LL.D, Doctorate or similar. Candidate of Sciences allows its holders to reach the level of the Associate Professor.
A post-doctoral degree called Doctor of Sciences is given to reflect second advanced research qualifications or higher doctorates in ISCED 2011.
Publications27
The complete list of publications is available at http://www.mathnet.ru/index.phtml?&option_lang=eng
- Preprint Elena R. Loubenets, Louis Hanotel. Geometric quantum discord of an arbitrary two-qudit state: the exact value and general upper bounds / Cornell University. Series arxiv/org "quant-ph". 2024. No. https://arxiv.org/abs/2403.09342.
- Article Elena R. Loubenets, Kuznetsov S., Louis Hanotel. Quantifying Bell nonlocality of a pure two-qudit state via its entanglement // Journal of Physics A: Mathematical and Theoretical. 2024. Vol. 57. No. 5. Article 055302. doi
- Article E. R. Loubenets, Namkung M. Conclusive Discrimination by N Sequential Receivers between r≥2 Arbitrary Quantum States // Russian Journal of Mathematical Physics. 2023. Vol. 30. No. 2. P. 219-238. doi
- Preprint Elena R. Loubenets, Louis Hanotel, Kuznetsov S. Quantifying Bell nonlocality of a pure two-qudit state via its entanglement / Cornell University. Series arxiv/org "quant-ph". 2023. No. 2303.16794.
- Article Elena R. Loubenets. General lower and upper bounds under minimum-error quantum state discrimination // Physical Review A: Atomic, Molecular, and Optical physics. 2022. Vol. 105. Article 032410. doi
- Article Elena R. Loubenets, Min Namkung. Specifying nonlocality of a pure bipartite state and analytical relations between measures for bipartite nonlocality and entanglement // Journal of Physics A: Mathematical and Theoretical. 2022. Vol. 55. No. 28. Article 285301. doi
- Preprint Elena R. Loubenets, Min Namkung. Conclusive discrimination by N sequential receivers between r≥2 arbitrary quantum states / Cornell University. Series arXiv.org "quant-ph". 2021. No. 2102.04747.
- Article Elena R. Loubenets, Kulakov M. S. The Bloch vectors formalism for a finite-dimensional quantum system // Journal of Physics A: Mathematical and Theoretical. 2021. Vol. 54. P. 195301-1-195301-23. doi
- Article Min Namkung, Elena R. Loubenets. Two-sequential Conclusive Discrimination between Binary Coherent States via Indirect Measurements // Physica Scripta. 2021. Vol. 96. No. 10. Article 105103. doi
- Preprint Min N., Loubenets E. R. Violation of general Bell inequalities by a pure bipartite quantum state / Cornell University. Series arXiv.org "quant-ph". 2021. No. arXiv:2110.08859.
- Article Elena R. Loubenets, Käding C. Specifying the unitary evolution of a qudit for a general nonstationary Hamiltonian via the generalized Gell-Mann representation // Entropy. 2020. Vol. 22. No. 5. P. 521-1-521-21. doi
- Article Elena R. Loubenets. The generalized Gell–Mann representation and violation of the CHSH inequality by a general two-qudit state // Journal of Physics A: Mathematical and Theoretical. 2020. Vol. 53. No. 4. Article 045303. doi
- Article Elena R. Loubenets, Khrennikov A. Y. Quantum analog of the original Bell inequality for two-qudit states with perfect correlations/anticorrelations // Journal of Physics A: Mathematical and Theoretical. 2019. Vol. 52. No. 43. P. 435304-1-435304-14. doi
- Article Elena R. Loubenets, Khrennikov A. Y. Evaluating the maximal violation of the original Bell inequality by two-qudit states exhibiting perfect correlations/anticorrelations // Entropy. 2018. Vol. 20. No. 11. P. 829-1-829-15. doi
- Article Elena R. Loubenets. Quantifying Tolerance of a Nonlocal Multi-Qudit State to Any Local Noise // Entropy. 2018. Vol. 20. No. 4. P. 217-1-217-13. doi
- Article Elena R. Loubenets. Bell’s Nonlocality in a General Nonsignaling Case: Quantitatively and Conceptually // Foundations of Physics. 2017. Vol. 47. No. 8. P. 1100-1114. doi
- Article Elena R. Loubenets. Full Bell locality of a noisy state for N ≥ 3 nonlocally entangled qudits // Journal of Physics A: Mathematical and Theoretical. 2017. Vol. 50. No. 40. P. 405305-1-405305-16. doi
- Article Elena R. Loubenets. New concise upper bounds on quantum violation of general multipartite Bell inequalities // Journal of Mathematical Physics. 2017. Vol. 58. No. 5. P. 052202-1-052202-9. doi
- Article Elena R. Loubenets. On the existence of a local quasi hidden variable (LqHV) model for each N-qudit state and the maximal violation of Bell inequalities // International Journal of Quantum Information. 2016. Vol. 14. No. 4. P. 1640010-1-1640010-15. doi
- Article Elena R. Loubenets. Context-invariant and Local Quasi Hidden Variable (qHV) Modelling Versus Contextual and Nonlocal HV Modelling // Foundations of Physics. 2015. Vol. 45. P. 840-850. doi
- Article Elena R. Loubenets. Context-invariant quasi hidden variable (qHV) modelling of all joint von Neumann measurements for an arbitrary Hilbert space // Journal of Mathematical Physics. 2015. Vol. 56. P. 03220101 -03220121. doi
- Preprint Elena R. Loubenets. Context-independent quasi hidden variable (qHV) modelling / Cornell University. Series arXiv "quant-ph". 2014. No. 1402.4023v1.
- Preprint Elena R. Loubenets. All joint von Neumann measurements on a quantum state admit a quasi-classical probability model / Cornell University. Series arXiv "quant-ph". 2012. No. 1210.3270.
- Article Elena R. Loubenets. Local quasi hidden variable modelling and violations of Bell-type inequalities by a multipartite quantum state // Journal of Mathematical Physics. 2012. Vol. 53. P. 022201-1-022201-30. doi
- Article Elena R. Loubenets. Nonsignaling as the consistency condition for local quasi-classical probability modelling of a general multipartite correlation scenario. // Journal of Physics A: Mathematical and Theoretical. 2012. Vol. 45. P. 185306-1-185306-10. doi
- Article Elena R. Loubenets. Local hidden variable modelling, classicality, quantum separability and the original Bell inequality // Journal of Physics A: Mathematical and Theoretical. 2011. Vol. 44. P. 035305-1-035305-16. doi
- Preprint Elena R. Loubenets. Upper bounds on violation of Bell-type inequalities by a multipartite quantum state / Cornell University. Series arXiv "quant-ph". 2011. No. 1108.0263.
Conferences
- 202121th Asian Quantum Information Science (AQIS) Conference (Tokyo). Presentation: Two sequential conclusive discrimination between binary coherent states via indirect measurements
- 2019Quantum Information Revolution: Impact to Foundations. Presentation: Quantum analog of the original Bell inequality for two-qudit states with perfect correlations/ anticorrelations
- 2018
Towards Ultimate Quantum Theory. Presentation: Amount of a local noise tolerated by a nonlocal N-qudit state
Quantum information, statistics, probability. Presentation: New upper bounds on the maximal violation of Bell inequalities by a multipartite quantum state
- 2017
Foundations of Quantum Mechanics and Quantum Technologies. Presentation: On full locality of a noisy state for N≥3 nonlocally entangled qudits
- 2016
Quantum and Beyond. Presentation: Specifying nonlocality of an N-partite quantum state via its dilation characteristics
- 2015Quantum Theory: from Foundations to Technologies (QTFT). Presentation: On qHV modelling of quantum randomness and analytical upper bounds on quantum violations of Bell-type inequalities
Семинар, Институт Квантовой Информации (IQIM), Caltech, США (Пасадена). Presentation: Local quasi hidden variable (LqHV) modelling and violations of Bell-type inequalities by a multipartite quantum state
- 2014Quantum Theory: from Problems to Advances (QTPA). Presentation: Context-invariant qHV modelling of all joint von Neumann measurements for an arbitrary Hilbert space