Min Liang

Teleportation-based quantum homomorphic encryption scheme with quasi-compactness and perfect security

2018 · arXiv (Cornell University)

This article defines encrypted gate, which is denoted by $EG[U]:|α\rangle\rightarrow\left((a,b),Enc_{a,b}(U|α\rangle)\right)$. We present a gate-teleportation-based two-party computation scheme for $EG[U]$, where one party gives arbitrary quantum state $|α\rangle$ as input and obtains the encrypted $U$-computing result …