706 citations · 5.5k across the 70 of their papers we have counts for
68 papers · 1 filter
Error-tolerant oblivious transfer in the noisy-storage model
Cosmo Lupo, James T. Peat, Erika Andersson +1
The noisy-storage model of quantum cryptography allows for information-theoretically secure two-party computation based on the assumption that a cheating user has at most access to…
Non-interactive XOR quantum oblivious transfer: optimal protocols and their experimental implementations
Lara Stroh, Nikola Horová, Robert Stárek +4
Oblivious transfer (OT) is an important cryptographic primitive. Any multi-party computation can be realised with OT as building block. XOR oblivious transfer (XOT) is a variant wh…
Experimental demonstration of optimal unambiguous two-out-of-four quantum state elimination
Jonathan W. Webb, Ittoop V. Puthoor, Joseph Ho +4
A core principle of quantum theory is that non-orthogonal quantum states cannot be perfectly distinguished with single-shot measurements. However, it is possible to exclude a subse…
Unconditionally secure digital signatures implemented in an 8-user quantum network
Yoann Pelet, Ittoop Vergheese Puthoor, Natarajan Venkatachalam +11
The ability to know and verifiably demonstrate the origins of messages can often be as important as encrypting the message itself. Here we present an experimental demonstration of…
Imperfect 1-out-of-2 quantum oblivious transfer: bounds, a protocol, and its experimental implementation
Ryan Amiri, Robert Stárek, David Reichmuth +6
Oblivious transfer is an important primitive in modern cryptography. Applications include secure multiparty computation, oblivious sampling, e-voting, and signatures. Information-t…
Unambiguous quantum state elimination for qubit sequences
Jonathan Crickmore, Ittoop Vergheese Puthoor, Berke Ricketti +3
Quantum state elimination measurements tell us what states a quantum system does not have. This is different from state discrimination, where one tries to determine what the state…