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Preprints

  • A. Anshu, M. Hayashi, NA Warsi. Secure communication over fully quantum Gelfand-Pinsker wiretap channel.
  • A. Anshu, R. Jain, NA Warsi. On the near-optimality of one-shot classical communication over quantum channels.
  • A. Anshu, Mario Berta, R. Jain, Marco Tomamichel. Partially smoothed information measures.
  • A. Anshu, Min-Hsiu Hsieh, R. Jain. Noisy quantum state redistribution with promise and the Alpha-bit.
  • A. Anshu, R. Jain, NA Warsi. A unified approach to source and message compression.
  • A. Anshu, R. Jain, NA Warsi. Measurement compression with quantum side information using shared randomness.
  • A. Anshu. A lower bound on expected communication cost of quantum state redistribution.

Publications

  • A. Anshu, Ankit Garg, Aram Harrow, P. Yao. (2018). Expected communication cost of distributed quantum tasks. IEEE Transactions on Information Theory
  • A. Anshu, R. Jain, NA Warsi. (2018). Building blocks for communication over noisy quantum networks. IEEE Transactions on Information Theory
  • A. Anshu, R. Jain, NA Warsi. (2018). A hypothesis testing approach for communication over entanglement assisted compound quantum channel. IEEE Transactions on Information Theory
  • A. Anshu, Min-Hsiu Hsieh, R. Jain. (2018). Quantifying resource in catalytic resource theory. Phys. Rev. Lett.
  • A. Anshu, R. Jain, NA Warsi. (2018). A generalized quantum Slepian-Wolf. IEEE Transactions on Information Theory
  • A. Anshu, R. Jain, NA Warsi. (2018). A one-shot achievability result for quantum state redistribution. IEEE Transactions on Information Theory
  • 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 2017
  • 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, R. Jain, P. Mukhopadhyay, Ala Shayeghi, P. Yao. (2017). A new operational interpretation of relative entropy and trace distance between quantum states. IEEE Transactions on Information Theory
  • 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, 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 Göös, 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