Bikas Chakrabarti

Last updated

Bikas K. Chakrabarti
Bkc-wiki-oct2022.jpg
Born (1952-12-14) 14 December 1952 (age 72)
Calcutta, India
Alma mater Calcutta University
Known for
Awards Shanti Swarup Bhatnagar Award
Scientific career
Fields Physics, Economics
Institutions Saha Institute of Nuclear Physics, Kolkata
Indian Statistical Institute, Kolkata
S. N. Bose National Centre for Basic Sciences, Kolkata

Bikas Kanta Chakrabarti (born 14 December 1952 in Kolkata (erstwhile Calcutta) is an Indian physicist. [1] At present he is INSA Scientist (Physics) at the Saha Institute of Nuclear Physics & visiting professor (Economics) at the Indian Statistical Institute, Kolkata, India.

Contents

Biography

Chakrabarti received his Ph.D. degree from Calcutta University in 1979. Following post-doctoral work at the University of Oxford and the University of Cologne, he joined the faculty of Saha Institute of Nuclear Physics (SINP) in 1983. He is S. S. Bhatnagar Prize awardee (1997) and former J. C. Bose National Fellow (2011-2020). He is a former director of SINP. At present he is INSA Scientist at SINP (2021-) and also Honorary Visiting Professor of economics (2007-) at the Indian Statistical Institute. Emeritus Professor of SINP and of S.N. Bose National Centre for Basic Sciences. Much of Chakrabarti's research has centered around statistical condensed matter physics (including Quantum annealing; see also Timeline of quantum computing) and applications to social sciences (see e.g., Econophysics).

Honors, awards & recognitions

Awards and fellowships

Peer recognition

Quantum annealing

Econophysics

Books

Reviews

References

  1. "INSA". Insaindia.org. Archived from the original on 4 March 2016. Retrieved 28 September 2013.
  2. "Young Scientist Awardees". INSA. Archived from the original on 11 October 2013. Retrieved 28 September 2013.
  3. Santoro, Giuseppe E.; Tosatti, Erio (2006). "Optimization using quantum mechanics: quantum annealing through adiabatic evolution". J. Phys. A: Math. Gen. 39 (36): R393. doi:10.1088/0305-4470/39/36/R01.
  4. Boixo, Sergio; Rønnow, Troels F.; Isakov, Sergei V.; Wang, Zhihui; Wecker, David; Lidar, Daniel A.; Martinis, John M.; Troyer, Matthias (2014). "Evidence for quantum annealing with more than one hundred qubits". Nat. Phys. 10 (3): 218–224. arXiv: 1304.4595 . Bibcode:2014NatPh..10..218B. doi:10.1038/nphys2900.
  5. Heim, Bettina; Rønnow, Troels F.; Isakov, Sergei V.; Troyer, Matthias (2015). "Quantum versus classical annealing of Ising spin glasses". Science. 348 (6231): 215–217. arXiv: 1411.5693 . Bibcode:2015Sci...348..215H. doi:10.1126/science.aaa4170. PMID   25765071.
  6. Boixo, Sergio; Smelyanskiy, Vadim N.; Shabani, Alireza; Isakov, Sergei V.; Dykman, Mark; Denchev, Vasil S.; Amin, Mohammad H.; Smirnov, Anatoly Yu; Mohseni, Masoud; Neven, Hartmut (2016). "Computational multiqubit tunnelling in programmable quantum annealers". Nat. Commun. 7 10327. Bibcode:2016NatCo...710327B. doi:10.1038/ncomms10327. PMC   4729842 . PMID   26739797.
  7. Baldassi, Carlo; Zecchina, Riccardo (2018). "Efficiency of quantum vs. classical annealing in nonconvex learning problems". Proc. Natl. Acad. Sci. 115 (7): 1457–1462. arXiv: 1706.08470 . Bibcode:2018PNAS..115.1457B. doi: 10.1073/pnas.1711456115 . PMC   5816144 . PMID   29382764.
  8. Albash, Tameem; Lidar, Daniel A. (2018). "Adiabatic quantum computation". Rev. Mod. Phys. 90 (1) 015002. arXiv: 1611.04471 . Bibcode:2018RvMP...90a5002A. doi:10.1103/RevModPhys.90.015002.
  9. Starchl, Elias; Ritsch, Helmut (2022). "Unraveling the origin of higher success probabilities in quantum annealing versus semi-classical annealing". J. Phys. B: At. Mol. Opt. Phys. 55 (2): 025501. arXiv: 2010.14256 . Bibcode:2022JPhB...55b5501S. doi:10.1088/1361-6455/ac489a.
  10. Yin, Xu-Fei; Yao, Xing-Can; Wu, Biao; Fei, Yue-Yang; Mao, Yingqiu; Zhang, Rui; Liu, Li-Zheng; Wang, Zhenduo; Li, Li; Liu, Nai-Le; Wilczek, Frank; Chen, Yu-Ao; Pan, Jian-Wei (2023). "Solving independent set problems with photonic quantum circuits". Proc. Natl. Acad. Sci. 120 (22) e2212323120. Bibcode:2023PNAS..12012323Y. doi: 10.1073/pnas.2212323120 . PMC   10235971 . PMID   37216545.
  11. Aonishi, Toru; Nagasawa, Tatsuya; Koizumi, Toshiyuki; Gunathilaka, Mastiyage Don Sudeera Hasaranga; Mimura, Kazushi; Okada, Masato; Kako, Satoshi; Yamamoto, Yoshihisa (2024). "Highly Versatile FPGA-Implemented Cyber Coherent Ising Machine". IEEE Access. 12: 175843. arXiv: 2406.05377 . Bibcode:2024IEEEA..12q5843A. doi:10.1109/ACCESS.2024.3504008.
  12. EPS Grand Challenges, IOP Publishing. 2024.
  13. Schlömer, Henning; Sachdev, Subir (2025). "Quantum annealing with chaotic driver Hamiltonians". Ann. Phys. 479 170042. arXiv: 2409.20538 . Bibcode:2025AnPhy.47970042S. doi:10.1016/j.aop.2025.170042.
  14. "Enhancing energy gap via quantum annealing". Quantum Sci. Tech. 10: 045010. 2025. doi:10.1088/2058-9565/adf2d5.
  15. Yakovenko, Victor M.; Rosser, J. Barkley (2009). "Colloquium: Statistical mechanics of money, wealth, and income". Rev. Mod. Phys. 81 (4): 1703. arXiv: 0905.1518 . Bibcode:2009RvMP...81.1703Y. doi:10.1103/RevModPhys.81.1703.
  16. Schinckus, Christophe (2018), When Physics Became Undisciplined An Essay on Econophysics, doi:10.17863/CAM.27052
  17. Theory of Knowledge, OUP (2020), Oxford University Press, 21 May 2020, ISBN   978-0-19-849773-8
  18. Kutner, R.; Schinckus, C.; Stanley, H. E. (2022). "Three Risky Decades: A Time for Econophysics". Entropy. 24 (5): 627. Bibcode:2022Entrp..24..627K. doi: 10.3390/e24050627 . PMC   9141609 . PMID   35626511.
  19. Greenberg, Max; Gao, H. Oliver (2024). "Twenty-five years of random asset exchange modeling". Eur. Phys. J. B. 97 (6) 69. arXiv: 2309.12418 . Bibcode:2024EPJB...97...69G. doi:10.1140/epjb/s10051-024-00695-3.
  20. Leiden Univ. Econophysics Prospectus (2012-2013)
  21. -Leiden Univ. Econophysics Prospectus (2025-2026)