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quant-ph2023
Instantaneous nonlocal quantum computation and circuit depth reduction
Li Yu, Jie Xu, Fuqun Wang +1
Instantaneous two-party quantum computation is a computation process with bipartite input and output, in which there are initial shared entanglement, and the nonlocal interactions…
quant-ph2023
Quantum linear polynomial evaluation based on XOR oblivious transfer compatible with classical partially homomorphic encryption
Li Yu, Jie Xu, Fuqun Wang +1
XOR oblivious transfer is a universal cryptographic primitive that can be related to linear polynomial evaluation. We firstly introduce some bipartite quantum protocols for XOR obl…
quant-ph2019
A framework for quantum homomorphic encryption with experimental demonstration
Yu Zhang, Li Yu, Qi-Ping Su +7
Quantum homomorphic encryption (QHE) is an encryption method that allows quantum computation to be performed on one party's private data with the program provided by another party,…