474 citations · 2.5k across the 45 of their papers we have counts for
3 papers · 1 filter
Efficient Simulation for Quantum Message Authentication
Anne Broadbent, Evelyn Wainewright
Quantum message authentication codes are families of keyed encoding and decoding maps that enable the detection of tampering on encoded quantum data. Here, we study a new class of…
Zero-knowledge proof systems for QMA
Anne Broadbent, Zhengfeng Ji, Fang Song +1
Prior work has established that all problems in NP admit classical zero-knowledge proof systems, and under reasonable hardness assumptions for quantum computations, these proof sys…
Computational Security of Quantum Encryption
Gorjan Alagic, Anne Broadbent, Bill Fefferman +3
Quantum-mechanical devices have the potential to transform cryptography. Most research in this area has focused either on the information-theoretic advantages of quantum protocols…