35 citations · 83 across the 3 of their papers we have counts for
3 papers
quant-ph2018★ 35 cited
On-chip Rotated Polarization Directional Coupler Fabricated by Femtosecond Laser Direct Writing
Ci-Yu Wang, Jun Gao, Xian-Min Jin
We present a rotated polarization directional coupler (RPDC) on a photonic chip. We demonstrate a double-track approach to modify the distribution of refractive index between adjac…
quant-ph2018★ 15 cited
Integrated Server for Measurement-Device-Independent Quantum Key Distribution Network
Ci-Yu Wang, Jun Gao, Zhi-Qiang Jiao +8
Quantum key distribution (QKD), harnessing quantum physics and optoelectronics, may promise unconditionally secure information exchange in theory. Recently, theoretical and experim…
quant-ph2017★ 33 cited
Activation of entanglement from quantum coherence and superposition
Lu-Feng Qiao, Jun Gao, Alexander Streltsov +11
Quantum entanglement and coherence are two fundamental features of nature, arising from the superposition principle of quantum mechanics. While considered as puzzling phenomena in…