Physics | NIT Sikkim
NATIONAL INSTITUTE OF TECHNOLOGY SIKKIM


NameDr. Anindya Biswas
DesignationAssistant Professor
Academic QualificationPhD(University of Calcutta)
MSc (University of Calcutta)
Areas of InterestQuantum information and its interface with many-body physics
Work Experience3 years 8 months post doctoral research
5 months teaching at undergraduate level
Teachings
List of Publications1. Freezing of quantum correlations under local decoherence. Titas Chanda, Amit Kumar Pal, Anindya Biswas, Aditi Sen De, Ujjwal Sen. Phys. Rev. A 91, 062119 (2015) (arXiv:1409.2096 [quant-ph])

2. Quantum correlation with sandwiched relative entropies: Advantageous as order parameter in quantum phase transitions. Avijit Misra, Anindya Biswas, Arun K. Pati, Aditi Sen De, and Ujjwal Sen. Phys. Rev. E 91, 052125 (2015) (arXiv:1406.5065 [quant-ph])

3. Genuine Multipartite Entanglement Trends in Gapless to Gapped Transitions of Quantum Spin Systems. Anindya Biswas, R. Prabhu, Aditi Sen De, Ujjwal Sen. Phys. Rev. A. 90, 032301 (2014) (arXiv:1211.3241 [quant-ph])

4. Benford's law gives better scale exponents in phase transitions of quantum XY models Ameya Deepak Rane, Utkarsh Mishra, Anindya Biswas, Aditi Sen De, Ujjwal Sen. Phys. Rev. E. 90, 022144 (2014) (arXiv:1405.2744 [quant-ph])

5. Shared Purity of Multipartite Quantum States. Anindya Biswas, Aditi Sen De, Ujjwal Sen. Phys. Rev. A. 89, 032331 (2014) (arXiv:1306.0669 [quant-ph])

6. Correlated many-body calculation to study characteristics of Shannon information entropy for ultracold trapped interacting bosons. Sudip Kumar Haldar, Barnali Chakrabarti, Tapan Kumar Das, Anindya Biswas. Phys. Rev. A 88, 033602 (2013) (arXiv:1303.7045 [cond-mat.quant-gas])

7. Thermodynamic properties of ultracold Bose gas: transition exponents and universality. Sanchari Goswami, Tapan Kumar Das, Anindya Biswas. Journal of Low Temperature Physics 172, 184 (2013) (arXiv:1007.4926 [cond- mat.quant-gas])

8. Energy level statistics of interacting trapped bosons Barnali Chakrabarti, Anindya Biswas, V. K. B. Kota, Kamalika Roy, Sudip Kumar Haldar. Phys. Rev. A 86, 013637 (2012) (arXiv:1101.5469 [cond-mat.quant-gas])

9. Spectral fluctuation and 1/f^alpha noise in the energy level statistics of interacting trapped bosons Kamalika Roy, Barnali Chakrabarti, Anindya Biswas, V. K. B. Kota, Sudip Kumar Haldar. Phys. Rev. E 85, 061119 (2012) (arXiv:1112.3718 [cond-mat.quant-gas])

10. Behavior of heat capacity of an attractive Bose-Einstein condensate approaching collapse Sanchari Goswami, Tapan Kumar Das, Anindya Biswas. Phys. Rev. A 84, 053617 (2011) (arXiv:1111.0138 [cond-mat.quant-gas])

11. Destruction of attractive bosonic cloud due to high spatial coherence in tight trap Anindya Biswas, Barnali Chakrabarti, Tapan Kumar Das, Luca Salasnich. Phys. Rev. A 84, 043631 (2011) (arXiv:1111.1079 [cond-mat.quant-gas])

12. Stability of an attractive bosonic cloud with van der Waals interaction. Anindya Biswas, Tapan Kumar Das, Luca Salasnich, Barnali Chakrabarti. Phys. Rev. A 82, 043607 (2010) (arXiv:1007.1534 [cond-mat.quant-gas]) Selected for the November 2010 issue of Virtual Journal of Atomic Quantum Fluids.

13. Pair-correlation properties and momentum distribution of finite number of interacting trapped bosons in three dimensions. Anindya Biswas, Barnali Chakrabarti, Tapan Kumar Das J. Chem. Phys. 133, 104502 (2010) (arXiv:1002.3505 [cond-mat.quant-gas]) Selected for the October 2010 issue of Virtual Journal of Atomic Quantum Fluids.

14. Effect of realistic interatomic interactions and two-body correlation on the heat capacity of a trapped BEC. Anindya Biswas. J. Phys. B : At. Mol. Opt. Phys. 42, 215302 (2009) (arXiv:0906.5426 [cond-mat.quant-gas])

15. Many-body approach to low-lying collective excitations in a BEC approaching collapse. Anindya Biswas, Tapan Kumar Das. J. Phys. B : At. Mol. Opt. Phys. 41, 231001 (2008) (Fast track communication) (arXiv:0809.3680 [cond-mat.quant-gas]) All published, accepted and communicated papers are available at http://arxiv.org/a/biswas_a_1.
Membership of Professional Bodies
Achievements
Office AddressNational Institute of Technology Sikkim,
Barfung Block,
Ravangla Sub-Division
South Sikkim - 737 139
Contactsanindya@nitsikkim.ac.in
9433792206
Extras