39 citations · 39 across the 2 of their papers we have counts for
2 papers
physics.optics2015
Harnessing high-dimensional hyperentanglement through a biphoton frequency comb
Zhenda Xie, Tian Zhong, Sajan Shrestha +8
Quantum entanglement is a fundamental resource for secure information processing and communications, where hyperentanglement or high-dimensional entanglement has been separately pr…
quant-ph2012★ 39 cited
Efficient single-spatial-mode periodically-poled KTiOPO_4 waveguide source for high-dimensional entanglement-based quantum key distribution
Tian Zhong, Franco N. C. Wong, Alessandro Restelli +1
We demonstrate generation of high-purity photon pairs at 1560 nm in a single spatial mode from a periodically-poled KTiOPO_4 (PPKTP) waveguide. With nearly lossless spectral filter…