CQT - Anurag Anshu

Anurag Anshu

Former CQT PhD Student

Status: Alumnus (data might not be up-to-date)

Preprints

A. Anshu, M. Hayashi, NA Warsi. Secure communication over fully quantum Gelfand-Pinsker wiretap channel.
A. Anshu, R. Jain, NA Warsi. A unified approach to source and message compression.
A. Anshu. A lower bound on expected communication cost of quantum state redistribution.

Publications

A. Anshu, Mario Berta, R. Jain, M. Tomamichel. (2020). Partially smoothed information measures. IEEE Trans. Inf. 66 5022-5036
A. Anshu, Min-Hsiu Hsieh, R. Jain. (2020). Noisy quantum state redistribution with promise and the Alpha-bit. IEEE Trans. Inf. 66
A. Anshu, R. Jain, NA Warsi. (2019). On the near-optimality of one-shot classical communication over quantum channels. J. Math. Phys.
A. Anshu, R. Jain, NA Warsi. (2019). Building blocks for communication over noisy quantum networks. IEEE Trans. Inf. 65 1287-1306
A. Anshu, R. Jain, NA Warsi. (2019). A hypothesis testing approach for communication over entanglement assisted compound quantum channel. IEEE Trans. Inf. 65 2623-2636
A. Anshu, R. Jain, NA Warsi. (2019). Convex-Split and Hypothesis Testing Approach to One-Shot Quantum Measurement Compression and Randomness Extraction. IEEE Trans. Inf. 65 5905-5924
A. Anshu, Ankit Garg, Aram Harrow, P. Yao. (2018). Expected communication cost of distributed quantum tasks. IEEE Trans. Inf.
A. Anshu, Min-Hsiu Hsieh, R. Jain. (2018). Quantifying Resources in General Resource Theory with Catalysts. Phys. Rev. Lett. 121
A. Anshu, R. Jain, NA Warsi. (2018). A generalized quantum Slepian-Wolf. IEEE Trans. Inf. 64 1436 - 145
A. Anshu, R. Jain, NA Warsi. (2018). A one-shot achievability result for quantum state redistribution. IEEE Trans. Inf. 64 1425 - 143
A. Anshu, D. Gavinsky, R. Jain, S.Kundu, T. Lee, P. Mukhopadhyay, M. Santha, S. Sanyal. (2017). A Composition Theorem for Randomized Query Complexity. FSTTCS
A. Anshu, V. Krishna, R. Jain. (2017). Quantum Communication Using Coherent Rejection Sampling. Phys. Rev. Lett. 119 120506
A. Anshu. (2017). An upper bound on quantum capacity of unital channels. Proc. IEEE ITW
A. Anshu, Dave Touchette, P. Yao, Nengkun Yu. (2017). Exponential Separation of Quantum Communication and Classical Information. ACM STOC 277-288
A. Anshu, Shalev Ben-David, Ankit Garg, R. Jain, Robin Kothari, T. Lee. (2017). Separating quantum communication and approximate rank. Proc. IEEE CCC
A. Anshu, I. Arad, Thomas Vidick. (2016). Simple proof of the detectability lemma and spectral gap amplification. Phys. Rev. B 93 205142
A. Anshu. (2016). Concentration bounds for quantum states with finite correlation length on quantum spin lattice systems. New J. Phys. 18 083011
A. Anshu, R. Jain, P. Mukhopadhyay, Ala Shayeghi, P. Yao. (2016). New One Shot Quantum Protocols With Application to Communication Complexity. IEEE Trans. Inf. 62 7566 - 757
A. Anshu, I. Arad, Aditya Jain. (2016). How local is the information in MPS/PEPS tensor networks?. Phys. Rev. B 94 195143
A. Anshu, Aleksandrs Belovs, Shalev Ben-David, Mika Goos, R. Jain, Robin Kothari, T. Lee, M. Santha. (2016). Separations in communication complexity using cheat sheets and information complexity. Proc. IEEE FOCS 555-564
A. Anshu, M. Mhalla. (2013). Pseudo-telepathy games and genuine NS k-way nonlocality using graph states. Quantum Information and Computation 13 0834-0846