Neha Sangwan
I am a TILOS postdoc at HDSI, UCSD, where I am working with Tara Javidi and Arya Mazumdar.
Previously, I was a PhD student in the School of Technology and Computer Science (STCS), Tata Institute of Fundamental Research, Mumbai, advised by Prof. Vinod Prabhakaran.
I am interested in information theory and its applications to the areas of machine learning and information-theoretic cryptography.
My email id is nehasangwan010@gmail.com
Publications (dblp):
"Hypothesis Testing for Adversarial Channels: Chernoff-Stein Exponents," E. Modak, N. Sangwan, M. Bakshi, B. Dey, and V. Prabhakaran,
IEEE International Symposium on Information Theory (ISIT), 2023. (Extended version at arXiv)''Complete Characterization of Broadcast and Pseudo-Signatures from Correlations,'' V. Narayanan, V. Prabhakaran, N. Sangwan and S. Watanabe,
Eurocrypt, 2023. (ePrint Archive)''Byzantine Consensus Over Broadcast Channels,'' N. Sangwan, V. Narayanan, and V. Prabhakaran
IEEE International Symposium on Information Theory (ISIT), 2022. (Extended version at arXiv) (slides) (Jack Keil Wolf ISIT Student Paper Award)
"Communication With Adversary Identification in Byzantine Multiple Access Channels,'' N. Sangwan, M. Bakshi, B. Dey, and V. Prabhakaran,
IEEE International Symposium on Information Theory (ISIT), 2021. (Extended version at arXiv) (slides) (video)
"Compound Arbitrarily Varying Channels,'' S. Chaudhuri, N. Sangwan, M. Bakshi, B. Dey, and V. Prabhakaran,
IEEE International Symposium on Information Theory (ISIT), 2021. (Extended version at arXiv)"Multiple Access Channels with Adversarial Users,'' N. Sangwan, M. Bakshi, B. Dey, and V. Prabhakaran,
IEEE International Symposium on Information Theory (ISIT), 2019. (Extended version at arXiv) (slides)"Multiple Access Channels with Byzantine Users,'' N. Sangwan, M. Bakshi, B. Dey, and V. Prabhakaran,
IEEE Information Theory Workshop (ITW), 2019. (Extended version at arXiv) (slides)
Talks/Lectures/Posters:
Talk on Byzantine Multiple Access Channels at the hybrid Post-Shannon meeting at Technical University of Munich (TUM), 2022.
Talk on Byzantine Multiple Access Channels at the Graduation Day Forum, SPCOM'2022 (Best presentation award)
Poster on Byzantine Consensus over noisy channels at JTG Summer School, 2022 (Best poster award)
Talk on Byzantine Multiple Access Channels at 3rd Buffalo Day for 5G and Wireless Internet of Things, 2021. (slides)
Communication With Adversary Identification in Byzantine Multiple Access Channels:
Poster at Croucher Summer Course in Information Theory (CSCIT), 2021, Hong Kong (runner up for the best poster award).
Conference presentation at ISIT, 2021.
talk at STCS symposium, 2021.
Poster at North American School of Information Theory (NASIT), 2021.
Lecture on Grover's search algorithm in the Quantum computation course at STCS Vigyan Vidushi, 2021. (slides)
Authenticated communication and reliable communication in Byzantine Multiple Access Channels (ISIT'19 and ITW'19 submissions):
Conference presentation at ISIT, 2019.
Talk at STCS Symposium, 2020.
Poster at Croucher Summer Course in Information Theory (CSCIT), 2019, Hong Kong (runner up for the best poster award).
Poster at JTG summer school in information theory, 2019, Chennai.
Poster at Bombay information theory seminar (BITS), 2020, Mumbai.