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members:shchakra [2019/01/17 23:21] shchakra [Short biography] |
members:shchakra [2020/01/20 20:08] shchakra [Publications and pre-prints] |
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- | | style="width:159px;" rowspan="4" | <box w=102px border left>{{:members:nophoto100.jpg?100nolink&150}}</box> | + | | style="width:159px;" rowspan="4" | <box w=102px border left>{{:members:shan-photo.jpg?100nolink&150}}</box> |
! style="width:50px;"| Email: | ! style="width:50px;"| Email: | ||
| style="width:541px;"| shchakra (at) ulb.ac.be | | style="width:541px;"| shchakra (at) ulb.ac.be | ||
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==== Short biography ==== | ==== Short biography ==== | ||
- | Shantanav Chakraborty has been a postdoctoral researcher at [[http://quic.ulb.ac.be/|QuIC]] since January 2018 working on quantum algorithms, working with [[http://quic.ulb.ac.be/members/jroland|Jérémie Roland]]. He received his PhD in December 2017 from the [[https://www.ulisboa.pt/|University of Lisbon]], where he was affiliated to the [[http://quic.ulb.ac.be/members/jroland|Physics of Information and Quantum Technologies Group]], supervised by [[http://www.phys-info.org/yasser-omar.html|Yasser Omar]]. During his PhD, he was a visiting researcher at [[http://www.qusoft.org/|QuSoft]], [[https://www.cwi.nl/|CWI Amsterdam]] from Jun 2017 - Nov 2017, hosted by [[https://homepages.cwi.nl/~jeffery/|Stacey Jeffery]]. | + | Shantanav Chakraborty has been a postdoctoral researcher at [[http://quic.ulb.ac.be/|QuIC]] since January 2018 working on quantum algorithms with [[http://quic.ulb.ac.be/members/jroland|Jérémie Roland]]. He received his PhD in December 2017 from the [[https://www.ulisboa.pt/|University of Lisbon]], where he was affiliated to the [[http://www.phys-info.org/|Physics of Information and Quantum Technologies Group]], supervised by [[http://www.phys-info.org/yasser-omar.html|Yasser Omar]]. During his PhD, he was a visiting researcher at [[http://www.qusoft.org/|QuSoft]], [[https://www.cwi.nl/|CWI Amsterdam]] from Jun 2017 - Nov 2017, hosted by [[https://homepages.cwi.nl/~jeffery/|Stacey Jeffery]]. |
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==== Publications and pre-prints ==== | ==== Publications and pre-prints ==== | ||
+ | - S. Chakraborty, K. Luh, J. Roland, //How fast do quantum walks mix?//, [[https://arxiv.org/abs/2001.06305|arXiv:2001.06305]] (2020). To appear in Physical Review Letters. | ||
+ | - S. Chakraborty, K. Luh, J. Roland, //On analog quantum algorithms for the mixing of Markov chains//, [[https://arxiv.org/abs/1904.11895|arXiv:1904.11895]] (2019). | ||
+ | - S. Chakraborty, A. Gilyén, S. Jeffery, //The power of block-encoded matrix powers: improved regression techniques via faster Hamiltonian simulation//, [[http://drops.dagstuhl.de/opus/frontdoor.php?source_opus=10609|Proceedings of the 46th International Colloquium of Automata, Languages and Programming (ICALP 2019)]] (2019). [[https://arxiv.org/abs/1804.01973|arXiv]] | ||
- L. Novo, S. Chakraborty, M. Mohseni, Y. Omar, //Environment-assisted analog quantum search//, [[https://journals.aps.org/pra/abstract/10.1103/PhysRevA.98.022316|Physical Review A 98, 022316]] (2018). [[https://arxiv.org/abs/1710.02111|arXiv]] | - L. Novo, S. Chakraborty, M. Mohseni, Y. Omar, //Environment-assisted analog quantum search//, [[https://journals.aps.org/pra/abstract/10.1103/PhysRevA.98.022316|Physical Review A 98, 022316]] (2018). [[https://arxiv.org/abs/1710.02111|arXiv]] | ||
- | - S. Chakraborty, L. Novo, J. Roland, //Finding a marked node on any graph by continuous time quantum walk//, [[https://arxiv.org/abs/1807.05957|arXiv:1807.05957]] (2018). | + | - S. Chakraborty, L. Novo, J. Roland, //Finding a marked node on any graph by continuous-time quantum walk//, [[https://arxiv.org/abs/1807.05957|arXiv:1807.05957]] (2018). |
- | - S. Chakraborty, A. Gilyén, S. Jeffery, //The power of block-encoded matrix powers: improved regression techniques via faster Hamiltonian simulation//, [[https://arxiv.org/abs/1804.01973|arXiv:1804.01973]] (2018). | + | |
- S. Chakraborty, L. Novo, S. D. Giorgio, Y. Omar, //Optimal quantum spatial search on random temporal networks//, [[https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.220503|Physical Review Letters 119, 220503]] (2017). [[https://arxiv.org/abs/1701.04392|arXiv]] | - S. Chakraborty, L. Novo, S. D. Giorgio, Y. Omar, //Optimal quantum spatial search on random temporal networks//, [[https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.220503|Physical Review Letters 119, 220503]] (2017). [[https://arxiv.org/abs/1701.04392|arXiv]] | ||
- S. Chakraborty, L. Novo, A. Ambainis, Y. Omar, //Spatial search by quantum walk is optimal for almost all graphs//, [[https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.100501|Physical Review Letters 116, 100501]] (2016). Highlighted as Editors’ suggestion. [[https://arxiv.org/abs/1508.01327|arXiv]] | - S. Chakraborty, L. Novo, A. Ambainis, Y. Omar, //Spatial search by quantum walk is optimal for almost all graphs//, [[https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.100501|Physical Review Letters 116, 100501]] (2016). Highlighted as Editors’ suggestion. [[https://arxiv.org/abs/1508.01327|arXiv]] |