@article{202009.0224, doi = {10.20944/preprints202009.0224.v1}, url = {https://doi.org/10.20944/preprints202009.0224.v1}, year = 2020, month = {September}, publisher = {Preprints}, author = {Zhengchun Zhou and Shanhua Zou and Yun Mao and Tongcheng Huang and Ying Guo}, title = {Discrete Modulation Source Enhancement for Continuous Variable Quantum Key Distribution through Photon Catalyzing}, journal = {Preprints} }