{"id":"doi:10.1038/s41586-020-03093-8","kind":"article","title":"An integrated space-to-ground quantum communication network over 4,600 kilometres","authors":["Yu-Ao Chen","Qiang Zhang","Teng‐Yun Chen","Wenqi Cai","Sheng‐Kai Liao","Jun Zhang","Kai Chen","Juan Yin","Ji-Gang Ren","Zhu Chen","Shenglong Han","YU Qing","Ken Liang","Fei Zhou","Xiao Yuan","Meisheng Zhao","Tian‐Yin Wang","Xiao Qiang Jiang","Liang Zhang","Wei-Yue Liu","Yang Li","Qi Shen","Yuan Wen Cao","Chao‐Yang Lu","Rong Shu"],"author_count":32,"year":2021,"published":"2021-01-06","venue":"Nature","cited_by":1043,"doi":"10.1038/s41586-020-03093-8","arxiv_id":null,"nct_id":null,"source_url":"https://doi.org/10.1038/s41586-020-03093-8","archive_url":"https://space-kitty.com/papers/doi:10.1038/s41586-020-03093-8","updated":null,"pmid":"33408416","pmcid":null,"openalex_id":"W3118428022","pdf_url":null,"abstract":null,"abstract_license":null,"license":null,"is_open_access":false,"retracted":false,"peer_reviewed":null,"categories":["Quantum Information and Cryptography"],"details":null,"provenance":"openalex","attribution":"Metadata and citation counts: OpenAlex (CC0).","topics":[{"slug":"quantum-communication-crypto","name":"Quantum Networks & Post-Quantum Cryptography","domain_slug":"quantum-computing"}],"cited_in_dossiers":[{"slug":"quantum-communication-crypto","title":"Quantum Networks & Post-Quantum Cryptography: State of the Field (October 2026)","url":"https://space-kitty.com/dossiers/quantum-communication-crypto"}]}