8 citations · 9 across the 4 of their papers we have counts for
4 papers
Quantum Blind Rotation for Fast Functional Bootstrapping
Guangsheng Ma, Hongbo Li
Fully homomorphic encryption (FHE) enables privacy-preserving cloud computation, but its efficiency is often limited by the cost of bootstrapping. In particular, existing functiona…
Large-Plaintext Functional Bootstrapping in FHE with Small Bootstrapping Keys
Dengfa Liu, Hongbo Li
Functional bootstrapping is a core technique in Fully Homomorphic Encryption (FHE). For large plaintext, to evaluate a general function homomorphically over a ciphertext, in the FH…
Quantum Radon Transform and Its Application
Guangsheng Ma, Hongbo Li, Jiman Zhao
This paper extends the Radon transform, a classical image processing tool for fast tomography and denoising, to the quantum computing platform. A new kind of periodic discrete Rado…
Quantum Fully Homomorphic Encryption by Integrating Pauli One-time Pad with Quaternions
Guangsheng Ma, Hongbo Li
Quantum fully homomorphic encryption (QFHE) allows to evaluate quantum circuits on encrypted data. We present a novel QFHE scheme, which extends Pauli one-time pad encryption by re…