Delivered a talk online in the International Conference on Frontiers in Computing and Systems (Comsys 2025), September 25-27, 2025, Warsaw University of Technology, Poland.

Delivered a talk online in Quantum Gravity 2025, July 21-25, 2025, Penn State University, PA, USA.

Attended and delivered a talk in the European Control Conference, June 24-27, 2014, Strasbourg, France. Presented two other papers on behalf of my colleagues.

Attended and delivered a talk in the Multi-Conference on Systems and Control, August 27-30, 2013, Hyderabad, India.

Attended and delivered a talk in the American Control Conference, June 17-19, 2013, Washington, DC, USA.

Attended and presented a talk on my BTech thesis at the All India Science, Technology & Engineering Students Academic Meet 2005 organized by the Forum of Scientists, Engineers & Technologists (FOSET) held at Bengal Engineering & Science University, India.

Attended and presented a poster at the National Symposium on Quantum Information and Foundations (NSQIF), February 20-21, 2025, at the Indian Statistical Institute (ISI), Kolkata, India.

Attended and presented a poster at the International Conference on Foundations of Quantum Mechanics: Observing a Century of Quantum Mechanics, December 18-21, 2024, at the Indian Institute of Science Education and Research (IISER), Kolkata, India.

Attended and presented a poster at the International Conference on Photonics, Quantum Information, and Quantum Communication (ICPQIQC), January 29 - February 02, 2024, organized by the S. N. Bose National Centre for Basic Sciences, Kolkata, India.

Attended and presented a poster at the International Conference on Quantum Communication, Measurement and Computing (QCMC), July 4-8, 2016, Singapore.

Attended and presented a poster at the Conference on Lasers and Electro-Optics (CLEO), June 9-14, 2013, San Jose, CA, USA.

Attended and presented a poster at the Australian Control Conference (AUCC), November 15-16, 2012, Sydney, Australia.

Attended and presented a poster at the International Symposium on 75 years of Quantum Entanglement - Foundations and Information Theoretic Applications, January 6-10, 2011, organized by the S. N. Bose National Centre for Basic Sciences, Kolkata, India.

Delivered the inaugural lecture at ATAL FDP program on Quantum Intelligence organized by Techno Main Salt Lake (TMSL), August 2025.

Delivered an invited talk online at Vellore Institute of Technology, August 2025.

Visited and presented a seminar to the group of Prof. Kwek Leong Chuan, Centre for Quantum Technologies, Singapore, April 2016.

Visited and presented a seminar to the group of Prof. Herschel Rabitz, Frick Chemistry Laboratory, Princeton University, NJ, USA, July 2013.

Attended the Sydney Quantum Information Theory Workshop, February 5-8, 2019, Coogee, Sydney, Australia.

Attended the workshop Python programming for quantum scientists, 29 January - 01 February, 2019, University of Sydney, Sydney, Australia.

Attended the Joint IAS-ICTP School on Quantum Information Processing, January 18-29, 2016, Nanyang Technological University, Singapore.

Attended the Annual Workshop and Official Opening of the Australian Research Council Centre of Excellence for Quantum Computation and Communication Technology (CQC2T), February 15-17, 2012, Sydney, Australia.

Attended the QICS Spring School on the Foundational Structures in Quantum Computation and Information, May 24-28, 2010, held at Oxford University, UK.