23 citations · 24 across the 3 of their papers we have counts for
3 papers
Heralded linear optical quantum Fredkin gate based on one auxiliary qubit and one single photon detector
Zhu Chang-Hua, Cao Xin, Quan Dong-Xiao +1
Linear optical quantum Fredkin gate can be applied to quantum computing and quantum multi-user communication network. In the existing linear optical scheme, two single photon detec…
A New Quantum Key Distribution Scheme based on Frequency and Time Coding
Chang-hua Zhu, Chang-xing Pei, Dong-xiao Quan +2
A new scheme of quantum key distribution (QKD) using frequency and time coding is proposed, in which the security is based on the frequency-time uncertainty relation. In this schem…
Polarization State Dynamics of Single Photon Pulse Under Stochastic Polarization Mode Dispersion for Optical Fiber Quantum Channels
Chang-hua Zhu, Chang-xing Pei, Dong-xiao Quan +2
We investigate the polarization state dynamics of single photon pulse for optical fiber quantum communication channels. On the basis of a birefringence vector model in which amplit…