I am a Third year Ph.D. student and chancellor fellow in the Department of Computer Science at the University of California, Santa Barbara. I am very fortunate to be advised by Prof Prabhanjan Ananth. My research interests lie in quantum computing and quantum information. My recent work has been on quantum pseudorandomness and other primitives in Microcrypt.

Before joining UCSB, I obtained my BS in Mathematics from the Indian Institute of Technology, Kanpur in 2021. There I worked with Prof Rajat Mittal on polynomial over integers modulo prime powers and p-orderings. I also spent a semester at UCSB, working with Prof Trinabh Gupta on two-party schemes to create a private ML system, and a semester working with Prof Amit Kuber in co-operative games.

Research Interests:
Quantum Pseudorandomness, Quantum Cryptography, Quantum Information

CV

   

Publications

Cryptography in the Common Haar State Model: Feasibility Results and Separations
P. Ananth, A. Gulati, Y.T. Lin
QCRYPT 2024, TCC 2024
PDF

Pseudorandom Isometries
P. Ananth, A. Gulati, F. Kaleoglu, Y.T. Lin
EuroCrypt 2024
PDF

Pseudorandom (Function-Like) Quantum State Generators: New Definitions and Applications
P. Ananth, A. Gulati, L. Qian, H. Yuen
TCC 2022, QCRYPT2022, QIP 2023
PDF

Accelerating 2PC-based ML with Limited Trusted Hardware
M. Nawaz, A. Gulati, K. Liu, V. Agrawal, P. Ananth, T. Gupta
e-print
PDF

On algorithms to find p-ordering
A. Gulati, S. Chakrabarti, R. Mittal
CALDAM 2021
Springer · PDF

Conference Reviews

PKC‘22 ,CRYPTO‘22 ,EUROCRYPT‘23 ,ITC‘23, QIP‘24, STACS‘24, TQC‘24, CRYPTO‘24, IEEE Transactions on Communications