112 citations · 350 across the 23 of their papers we have counts for
4 papers · 1 filter
Experimental Demonstration of Quantum Fully Homomorphic Encryption with Application in a Two-Party Secure Protocol
W. K. Tham, Hugo Ferretti, Kent Bonsma-Fisher +4
A fully homomorphic encryption system hides data from unauthorized parties, while still allowing them to perform computations on the encrypted data. Aside from the straightforward…
On Quantum Chosen-Ciphertext Attacks and Learning with Errors
Gorjan Alagic, Stacey Jeffery, Maris Ozols +1
Large-scale quantum computing is a significant threat to classical public-key cryptography. In strong "quantum access" security models, numerous symmetric-key cryptosystems are als…
Quantum Algorithms for Connectivity and Related Problems
Michael Jarret, Stacey Jeffery, Shelby Kimmel +1
An important family of span programs, st-connectivity span programs, have been used to design quantum algorithms in various contexts, including a number of graph problems and formu…
The power of block-encoded matrix powers: improved regression techniques via faster Hamiltonian simulation
Shantanav Chakraborty, András Gilyén, Stacey Jeffery
We apply the framework of block-encodings, introduced by Low and Chuang (under the name standard-form), to the study of quantum machine learning algorithms and derive general resul…