57 citations · 97 across the 3 of their papers we have counts for
3 papers · 1 filter
Probabilistic one-time programs using quantum entanglement
Marie-Christine Roehsner, Joshua A. Kettlewell, Joseph Fitzsimons +1
It is well known that quantum technology allows for an unprecedented level of data and software protection for quantum computers as well as for quantum-assisted classical computers…
Quantum advantage for probabilistic one-time programs
Marie-Christine Roehsner, Joshua A. Kettlewell, Tiago B. Batalhão +2
One-time programs, computer programs which self-destruct after being run only once, are a powerful building block in cryptography and would allow for new forms of secure software d…
A quantum approach to homomorphic encryption
Si-Hui Tan, Joshua A. Kettlewell, Yingkai Ouyang +2
Encryption schemes often derive their power from the properties of the underlying algebra on the symbols used. Inspired by group theoretic tools, we use the centralizer of a subgro…