2 citations · 2 across the 4 of their papers we have counts for
4 papers
NISQ Security and Complexity via Simple Classical Reasoning
Alexandru Cojocaru, Juan Garay, Qipeng Liu +1
We give novel lifting theorems for security games in the quantum random oracle model (QROM) in Noisy Intermediate-Scale Quantum (NISQ) settings such as the hybrid query model, the…
Improved Quantum Lifting by Coherent Measure-and-Reprogram
Alexandru Cojocaru, Juan Garay, Qipeng Liu +1
We give a tighter lifting theorem for security games in the quantum random oracle model. At the core of our main result lies a novel measure-and-reprogram framework that we call co…
Robust and Verifiable MPC with Applications to Linear Machine Learning Inference
Tzu-Shen Wang, Jimmy Dani, Juan Garay +2
In this work, we present an efficient secure multi-party computation MPC protocol that provides strong security guarantees in settings with dishonest majority of participants who m…
Generalized Hybrid Search and Applications to Blockchain and Hash Function Security
Alexandru Cojocaru, Juan Garay, Fang Song
In this work we first examine the hardness of solving various search problems by hybrid quantum-classical strategies, namely, by algorithms that have both quantum and classical cap…