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INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH KOLKATA

... towards excellence in science

An Autonomous Institution, Under the Ministry of Education, Government of India

Rangeet Bhattacharyya

Professor
Dept: Physical Sciences (DPS)
E-mail: rangeet [at] iiserkol.ac.in
Personal homepage: Click Here

Research Interest:
 

We study the dynamics of the driven-dissipative quantum systems. We develop theoretical methods based on quantum master equations. As an experimental tool, we use magnetic resonance spectroscopy. Our other research interests include quantum information processing and quantum optics.

Academic Background:

  1. PhD (Physics), Indian Institute of Science, Bangalore, 2005
  2. MS (Physics), Indian Institute of Science, Bangalore, 2000
  3. BSc (Physics), Jadavpur University, 1997

Positions:

  1. Professor, IISER Kolkata (current)
  2. Post-doctorate, Southampton University, Southampton, UK (2010 - 2010)
  3. Post-doctorate, Stony Brook University, NY, USA (2007 - 2009)
  4. Post-doctorate with Feinberg fellowship, Weizmann Institute of Science, Israel (2005 - 2007)

Awards and Honors:

  1. Laura Marinelli Award from 50th Rocky Mountain conference on solid state NMR, USA (2008)
  2. Reva G Stone fellowship from Feinberg Graduate School, Weizmann Institute of Science (2006)
  3. Feinberg fellowship from Feinberg Graduate School, Weizmann Institute of Science (2005)
  4. University Gold medal from Jadavpur University (1997)

Selected Publications:

  1. Chanda, Nilanjana and Bhattacharyya, Rangeet. 2020."Optimal clock speed of qubit gate operations on open quantum systems." Phys. Rev. A, 101, 042326
  2. Chakrabarti, Arnab and Bhattacharyya, Rangeet. 2018."Quantum master equation with dissipators regularized by thermal fluctuations." Physical Review A, 97, 063837
  3. Chakraborty, Ipsita; Mukherjee, Kaustuv; De, Priyadarsi and Bhattacharyya, Rangeet. 2018."Monitoring Coil-Globule Transitions of Thermo-Responsive Polymers by Using NMR Solvent Relaxation." The Journal of Physical Chemistry B, 122, 6094-6100
  4. Chakrabarti, Arnab and Bhattacharyya, Rangeet. 2018."Non-Bloch decay of Rabi oscillations in liquid state NMR." Europhysics Letters, 121, 57002
  5. Chakraborty, Ipsita; Mukherjee, Ishita; Haldar, Ujjal; De, Priyadarsi; De, Priyadarsi and Bhattacharyya, Rangeet. 2017."Monitoring aggregation of a pH-responsive polymer via proton exchange." Physical Chemistry Chemical Physics, 19, 17360

All Publications: Click Here