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Guang-Can Guo

Researcher at University of Science and Technology of China

Publications -  545
Citations -  15193

Guang-Can Guo is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Quantum entanglement & Qubit. The author has an hindex of 53, co-authored 545 publications receiving 11582 citations. Previous affiliations of Guang-Can Guo include Center for Excellence in Education & Chinese Academy of Sciences.

Papers
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Journal ArticleDOI

Second harmonic generation in nano-structured thin-film lithium niobate waveguides.

Cheng Wang, +6 more
- 20 Mar 2017 - 
TL;DR: In this article, phase-matched second harmonic generation in thin-film lithium niobate waveguides with sub-micron dimensions has been demonstrated and experimentally demonstrated with low-loss (~3.0 dB/cm) nanowaveguides.
Journal ArticleDOI

Second harmonic generation in nano-structured thin-film lithium niobate waveguides

Cheng Wang, +6 more
- 13 Oct 2016 - 
TL;DR: Efficient, phase-matched second harmonic generation in lithographically-defined thin-film lithium niobate waveguides with sub-micron dimensions is demonstrated in a next-generation wavelength conversion system.
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Raman quantum memory of photonic polarized entanglement

Dong-Sheng Ding, +5 more
- 01 May 2015 - 
TL;DR: In this article, two storage experiments using the Raman scheme are introduced: (1) storing weak coherent field via Raman schemes in cold atomic ensemble; (2) heralded single-photon entanglement of the path and polarization storage as well as (3) polarization storage in two cold atomic ensembles.
Journal ArticleDOI

Field experiment on a robust hierarchical metropolitan quantum cryptography network

Fang-Xing Xu, +11 more
- 30 Aug 2009 - 
TL;DR: The whole implementation including the hierarchical quantum cryptographic communication network links and the corresponding application software shows a big step toward the practical user-oriented network with a high security level.
Journal ArticleDOI

Metasurface-assisted phase-matching-free second harmonic generation in lithium niobate waveguides

Cheng Wang, +8 more
- 13 Dec 2017 - 
TL;DR: Wang et al. as discussed by the authors demonstrate that a gradient metasurface composed of phased array antennas allows phase-matching-free frequency conversion over a pump wavelength range of almost 100 nm.