سمت در پژوهشگاه

هیئت علمی، پژوهشکده ریاضیات (1394 تا اکنون (From January 21))

سمت‌های پیشین در پژوهشگاه

پسا دکتری، پژوهشکده ریاضیات (1390 تا 1394)

علایق پژوهشی

All aspects of quantum computation and quantum information theory.

مقالات

1.	S. Beigi and M. Moazami Goodarzi Operator-valued Schatten spaces and quantum entropies Letters in Mathematical Physics 113 (2023), 1-54  [abstract]

2.	S. Beigi (Joint with L. Taghavi) Quantum Speedup Based on Classical Decision Trees Quantum (2020), 241  [abstract]

3.	S. Beigi (Joint with N. Datta and C. Rouze) Quantum reverse hypercontractivity: its tensorization and application to strong converses Commun. Math. Phys. 376 (2020), 753-794  [abstract]

4.	S. Beigi (Joint with M.-O. Renou, Y. Wang, S. Boreiri, N. Gisin, and N. Brunner) Limits on correlations in networks for quantum and non-signaling resources Phys. Rev. Lett. 123 (2019), 070403  [abstract]

5.	S. Beigi (Joint with L. Taghavi) Span program for non-binary functions Quantum Information & Computation 19 (2019), 760-792  [abstract]

6.	S. Beigi (Joint with M.-O. Renou, E. Baumer, S. Boreiri, N. Brunner, and N. Gisin) Genuine quantum nonlocality in the triangle network Phys. Rev. Lett. 123 (2019), 140401  [abstract]

7.	S. Beigi (Joint with A. Gohari) phi-entropic measures of correlation IEEE Transactions on Information Theory 64 (2018), 2193-2211  [abstract]

8.	S. Beigi and O. Etesami (Joint with A. Bogdanov and S. Guo) Optimal Deterministic Extractors for Generalized Santha-Vazirani Sources ( In: Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques) [abstract]

9.	S. Beigi and A. Gohari (Joint with F. Haddadpour, M. H. Yassaee, and M. R. Aref) Simulation of a channel with another channel IEEE Transactions on Information Theory 63 (2017), 2659-2677  [abstract]

10.	S. Beigi, O. Etesami and A. Gohari Deterministic randomness extraction from generalized and distributed Santha-Vazirani sources SIAM J. Comput. 46 (2017), 1-36  [abstract]

11.	S. Beigi (Joint with Ch. Nair) Equivalent characterization of reverse Brascamp-Lieb-type inequalities using information measures ( In: IEEE International Symposium on Information Theory ) [abstract]

12.	S. Beigi (Joint with S. Liu, Ch. Nair, and M. Yazdanpanah) Some results on the scalar Gaussian interference channel ( In: IEEE International Symposium on Information Theory) [abstract]

13.	S. Beigi (Joint with Ch. King) Hypercontractivity and the logarithmic Sobolev inequality for the completely bounded norm J. Math. Phys. 57 (2016), 015206  [abstract]

14.	S. Beigi (Joint with N. Datta and F. Leditzky) Decoding quantum information via the Petz recovery map J. Math. Phys. 57 (2016), 082203  [abstract]

15.	S. Beigi, O. Etesami and A. Gohari The value of help bits in randomized and average-case complexity Comput. Complex. (2016), DOI: 10.1007/s00037-016-0135-x  [abstract]

16.	S. Beigi and A. Gohari On the duality of additivity and tensorization ( In: IEEE International Symposium on Information Theory) [abstract]

17.	S. Beigi, O. Etesami and A. Gohari The value of information-theoretic content of help bits for computation ( In: Iran Workshop on Communication and Information Theory (IWCIT)) [abstract]

18.	S. Beigi, O. Etesami and A. Gohari Deterministic randomness extraction from generalized and distributed Santha-Vazirani sources ( In: ICALP 2015) [abstract]

19.	S. Beigi and A. Gohari Monotone measures for non-local correlations IEEE Transactions on Information Theory 61 (2015), 5185-5208  [abstract]

20.	S. Beigi Maximal entanglement: A new measure of entanglement ( In: Iran Workshop on Communication and Information Theory (IWCIT)) [abstract]

21.	S. Beigi and A. Gohari On dimension bounds for auxiliary quantum systems IEEE Transactions on Information Theory 60 (2014), 368-387  [abstract]

22.	P. Delgosha and S. Beigi Impossibility of local state transformation via hypercontractivity Commun. Math. Phys. 332 (2014), 449-476  [abstract]

23.	S. Beigi and A. Gohari Quantum achievability proof via collision relative entropy IEEE Transactions on Information Theory 60 (2014), 7980-7986  [abstract]

24.	S. Beigi (Joint with A. Gohari) On dimension bounds for auxiliary quantum systems ( In: Iran Workshop on Communication and Information Theory (IWCIT)) [abstract]

25.	S. Beigi (Joint with J. Chen, M. Grassl, Zh. Ji, Q. Wang, and B. Zeng) Symmetries of codeword stabilized quantum codes ( In: 8th Conference on the Theory of Quantum Computation) [abstract]

26.	S. Beigi A new quantum data processing inequality J. Math. Phys. 54 (2013), 082202  [abstract]

27.	S. Beigi Sandwiched Rényi Divergence Satisfies Data Processing inequality J. Math. Phys. 54 (2013), 122202  [abstract]

28.	S. Beigi Classification of the phases of ID spin chains with commuting Hamiltonians J. Phys. A: Math. Theor. 45 (2012), 10pp  [abstract]

29.	S. Beigi (Joint with R. Koning) Simplified instantanous non-local quantum computation with applications to position-based cryptography New J. Phys. 13 (2011), 25pp  [abstract]

30.	S. Beigi (Joint with P. W. Shor and D. Whalen) The quantum double model with boundary: Condensations and symmetries Commun. Math. Phys. 306 (2011), 663-694  [abstract]

31.	S. Beigi (Joint with P. Shor and J. Watrous) Quantum interactive proofs with short messages Theory of Computing 7 (2011), 101-117  [abstract]

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