165 citations · 445 across the 29 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
quant-ph2019
Improvements on "Secure multi-party quantum summation based on quantum Fourier transform"
Cai Zhang, Mohsen Razavi, Zhewei Sun +1
Recently, a quantum multi-party summation protocol based on the quantum Fourier transform has been proposed [Quantum Inf Process 17: 129, 2018]. The protocol claims to be secure ag…
quant-ph2019★ 12 cited
Multi-party quantum summation based on quantum teleportation
Cai Zhang, Mohsen Razavi, Zhiwei Sun +2
We present a secure multi-party quantum summation protocol based on quantum teleportation, in which a malicious, but non-collusive, third party (TP) helps compute the summation. In…
quant-ph2019★ 22 cited
Quantum speedup for twin support vector machines
Zekun Ye, Lvzhou Li, Haozhen Situ +1
We devise new quantum algorithms that exponentially speeds up the training and prediction procedures of twin support vector machines (TSVM). To train TSVMs using quantum methods, w…