Before joining Fujitsu in August 2023, I held positions as an Associate Professor and Assistant Professor in the Department of Mathematics at IIT Kharagpur. Prior to that, I served as an Assistant Professor at IIT Jodhpur and worked as an Institute Postdoctoral Fellow in the Department of Electrical Engineering at IIT Bombay. I earned my PhD from the Department of Mathematics at IIT Guwahati and completed my M.Sc. in Pure Mathematics and B.Sc. with Honors in Mathematics from the University of Calcutta. 

Here is the link to my old webpage.

News/Updates

• The paper Random sampling of permutations using quantum circuits is published in IEEE TCAD, Jul '25

• The preprint Scalable quantum circuits for exponential of Pauli strings and Hamiltonian simulations is accepted at IEEE QCE '25

• The preprint Contextual Quantum Neural Networks for Stock Price Prediction is uploaded, Mar '25

• Co-editing a special issue Classical and quantum approaches to network data analysis, submit your paper! 

• Presenting Local Hamiltonian decomposition of parametrized quantum circuits at APS March Meeting '25, Anaheim, CA

• The preprint Arithmetical Structures on Wheel Graphs is uploaded, Dec '24

• The paper On the trace-zero doubly stochastic matrices of order 5 is published in LAA, Oct '24

• Invited talk at the workshop Securing the Future: AI, Privacy, and Zero-Touch Networks, Aug 5-11, 2024, IIT Roorkee

• The Paper On the eigenvalue region of permutative doubly stochastic matrices is published in Bulletin of the Iranian Mathematical Society, Aug '24

• The paper Quantum circuit model for discrete-time three-state quantum walks on Cayley graphs, is published in PRA, Jul '24

• Invited talk at The 2024 Workshop "Matrices and Operators" (MAO 2024), June 14-17, 2024, University of Nevada, Reno

• The paper Discrete-time quantum walks on Cayley graphs of Dihedral groups using generalized Grover coins, is published in QIP, Apr '24 

• The preprint Local Hamiltonian decomposition and classical simulation of parametrized quantum circuits is uploaded, Jan '24