• Invited talk given in an International Conference on Complex Quantum Systems, BARC, Mumbai, India, 20-23 February, 2017
• Invited talk given in the 4th Indian Statistical Physics Community Meeting,
International Centre for Theoretical Sciences, Bangaluru, India 17-19 February, 2017
• Talk given in the Conference on Nonlinear Systems and Dynamics 2016, Indian
Institute of Science Education and Research, Kolkata, India, 16-18 December,
2016.
• Physics Seminar, Indian Institute of Science Education and Research, Kolkata,
India, 19th October, 2016.
• Invited talk given in the Meeting on Quantum Information Processing and
Applications, Harishchandra Research Institute, Allahabad, India, 7-13 December, 2015.
• Invited talk given in the Current Trends in Condensed Matter Physics, Na-
tional Institute of Science Education and Research, Bhubaneshwar, India,
19-22 February, 2015.
• Invited to teach a course on “Hamiltonian Systems and Chaos” in DST-SERC
School on Nonlinear Dynamics, in Central University of Rajasthan, India, 1-20
December, 2014.
• Invited talk given in Dynamics Day Rajasthan, Central University of Ra-
jasthan, Ajmer, India, 29 November, 2014.
• Invited talk given in the Meeting on Quantum Information Processing and
Applications, Harishchandra Research Institute, Allahabad, India, 2-8 De-
cember, 2013.
• Colloquium, Centre for Excellence in Basic Sciences, Mumbai Univ., Mumbai, India, 19th February, 2013
• Physics Colloquium, Bhaba Atomic Research Centre, Trombay, Mumbai, India, 18th February, 2013
• Invited talk given in the International Workshop on Quantum Biology, Indian Institute of Technology, Jodhpur, India, 25-27 January, 2013.
• Invited talk given in International Conference on Quantum Information and Quantum Computing, Indian Institute of Science, Bangalore, India, 6-11 January, 2013
• Invited talk given in S. N. Bose National Centre for Basic Sciences, Kolkata, India, 27th May, 2011
• Invited talk given in Institute of Plasma Research, Gandhinagar, India, 19th May, 2011
• Invited talk given in Saha Institute of Nuclear Physics, Kolkata, India, 11th March, 2011
• Invited talk given in Chennai Mathematical Institute, Chennai, India, 27th October, 2010
•
Physics Colloquium, Chennai Mathematical Institute, Chennai, India, 26th October, 2010
• Invited talk given in Harishchandra Research Institute, Allahabad, India, 31st September, 2010
• Physics Colloquium, Harishchandra Research Institute, Allahabad, India, 30th September, 2010
• Invited talk given in Indian Institute of Technology, Indore, India, 25th August, 2010
• Invited talk given in Raman Research Institute, Bangalore, India, 23rd August, 2010
• Invited talk given in the Workshop on Quantum Chaos and Quantum Information, PNLD2010, 21-25 July, Indian Institute of Technology Madras, Chennai
• Invited talk given in Institute of Mathematical Sciences, Chennai, India, 19th July, 2010
• Invited talk given in National Institute of Science Education and Research, Bhubaneshwar, India, 30th March, 2009
• Talk given in Quantum Group, Dept. of Physics, National University of Singapore, Singapore, 4th March, 2009
• Talk given in Indian Institute of Science Education and Research, Pune, India, 14th November, 2008
• Talk given in Indian Institute of Science Education and Research, Mohali, India, 12th November, 2008
• Talk given in Dept. of Physics, Indian Institute of Technology, Kanpur, India, 10th November, 2008
• Talk given in Quantum Group, Dept. of Physics, National University of Singapore, Singapore, 22nd October, 2008
• Talk given in Finite System Division, Max-Planck Institute for the Physics of Complex Systems, Dresden, Germany, 16th January, 2008
• Talk given in Finite System Division,Max-Planck Institute for the Physics of Complex Systems, Dresden, Germany, 9th October, 2006
• Short talk in the Workshop on Noise and Instabilities in Quantum Mechanics in The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy, 5th Oct. 2005
• Invited talk in the Theoretical Physics Division, Saha Institute of Nuclear Physics, Kolkata, India, 28th Jun. 2005
• Invited talk in the Workshop on Quantum Optics and Quantum Information, Physical Research Laboratory, Ahmedabad, India, 8th Jun. 2005
• Seminar at the Quantum Optics & Quantum Information Division, Physical Research Laboratory, Ahmedabad, India, 7th Feb. 2005
•
Colloquium, Physical Research Laboratory, Ahmedabad, India, 3rd Nov. 2004
• Invited talk under the Theoretical Physics Seminar Circuit (TPSC) Program at Institute of Physics, Bhubaneshwar, India, 23rd Mar. 2004
• Invited talk under the TPSC Program at Dept. of Physics, Indian Institute of Technology Madras, Chennai, India, 4th Mar. 2004
• Invited talk under the TPSC Program at Center for Theoretical Studies, Indian Institute of Science, Bangalore, India, 24th Feb. 2004
• Invited talk at the SERC School on Quantum Optics and Quantum Information, Physical Research Laboratory, Ahmedabad, India, 13th Feb. 2004