Faculty - Dashboard
Faculty/ Shantanav Chakraborty
Shantanav Chakraborty
Assistant Professor
mail_outline
shchakra[at]iiit.ac.in
language

Soumyabrata Hazra - (Active)
soumyabrata.hazra@research.iiit.ac.in

Zeeshan Ahmed- (Active)
zeeshan.ahmed@research.iiit.ac.in
Rutvij Nitin Menavlikar- (Active)
rutvij.menavlikar@research.iiit.ac.in
Rudransh Pratap Singh- (Active)
rudransh.s@research.iiit.ac.in
Aditya Morolia- (Graduated)
aditya.morolia@research.iiit.ac.in

Teaching Courses
MA5.101 - Discrete Structures
2024-25 - Monsoon
CS1.302 - Automata Theory
2024-25 - Monsoon
CS1.409 - Quantum Algorithms
2024-25 - Spring
CS0.101 - Computer Programming
2023-24 - Monsoon
CS1.302 - Automata Theory
2023-24 - Monsoon
CS1.409 - Quantum Algorithms
2023-24 - Spring
CS0.101 - Computer Programming
2022-23 - Monsoon
CS1.302 - Automata Theory
2022-23 - Monsoon
CS9.312 - Introduction to Quantum Information and Computation
2022-23 - Spring
CS1.302 - Automata Theory
2021-22 - Monsoon
CS1.409 - Quantum Algorithms
2021-22 - Spring
CSE566 - e-Governance
2016-17 - Spring
CSE566 - e-Governance
2015-16 - Spring
CSE566 - e-Governance
2014-15 - Spring
About

I have been an Assistant Professor at IIIT Hyderabad since June 2021, where I am affiliated with the Centre for Quantum Science and Technology (CQST) and the Centre for Security, Theory and Algorithmic Research (CSTAR).

Prior to this, I was an F.R.S. - FNRS postdoctoral fellow at the Centre for Quantum Information and Communication (QuIC), University libré de Bruxelles, working with Jérémie Roland. I obtained my PhD from the University of Lisbon in December 2017, where I was affiliated with the Physics of Information and QuantumTechnologies Group, supervised by Yasser Omar. During my PhD, I also spent some time at QuSoft, CWI Amsterdam, as a visiting researcher where I was hosted by Stacey Jeffery.

Areas of Expertise

Quantum Computation, Quantum Algorithms, Quantum walks

Selected Publications

Sample Complexity of Black Box work Extraction

Shantanav Chakraborty,Siddhartha Das,Arnab Ghorui,Soumyabrata Hazra,Uttam Singh

Technical Report, arXiv, 2024
Abs | PDF | bib Tex

Unstructured Adiabatic Quantum Optimization: Optimality with Limitations

Arthur Braida,Shantanav Chakraborty,Alapan Chaudhuri,Joseph Cunningham,Rutvij Nitin Menavlikar,Leonardo Novo,Jérémie Roland

Technical Report, arXiv, 2024
Abs | PDF | bib Tex

Implementing any Linear Combination of Unitaries on Intermediate-term Quantum Computers

Shantanav Chakraborty

Quantum Journal, QJ, 2024
Abs | PDF | bib Tex

Implementing Linear Combination of Unitaries on Intermediate-term Quantum Computers

Shantanav Chakraborty

Technical Report, arXiv, 2023
Abs | PDF | bib Tex

Quantum Regularized Least Squares

Shantanav Chakraborty,Aditya Morolia,Sai Anurudh Reddy Peduri

Quantum Journal, QJ, 2023
Abs | PDF | bib Tex

Limit theorems and localization of three state quantum walks on a line defined by generalized Grover coins

Amrita Mandal,Rohit Sarma Sarkar,Shantanav Chakraborty,Bibhas Adhikari

Physical Review A, PRA, 2022
Abs | PDF | bib Tex

Quadratic speedup for spatial search by continuous-time quantum walk

Simon Apers,Shantanav Chakraborty,Leonardo Novo,Jérémie Roland

Physical Review Letters, PRL, 2022
Abs | PDF | bib Tex

Improved upper bounds for the hitting times of quantum walks

Yosi Atia,Shantanav Chakraborty

Physical Review A, PRA, 2021
Abs | PDF | bib Tex

Improved Upper Bounds for the Hitting Times of Quantum Walks

Yosi Atia,Shantanav Chakraborty

Technical Report, arXiv, 2021
Abs | PDF | bib Tex