{"paper":{"title":"Ground-to-satellite quantum teleportation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","physics.space-ph"],"primary_cat":"quant-ph","authors_text":"Chao-Yang Lu, Cheng Guo, Cheng-Zhi Peng, Ding-Quan Liu, Hai-Lin Yong, Hai-Yan Wu, Jian-Wei Pan, Jian-Yu Wang, Ji-Gang Ren, Ji Li, Juan Yin, Kai Tian, Kui-Xing Yang, Lei Liu, Liang Zhang, Li Li, Meng Yang, Nai-Le Liu, Peng Shang, Ping Xu, Rong Shu, Ru-Hua Zheng, Sheng-Kai Liao, Song Wan, Wei-Yue Liu, Wen-Qi Cai, Xuan Han, Yao-Wu Kuang, Yong-Qiang Yao, Yu-Ao Chen, Zhen-Cai Zhu, Zhi-Ping He","submitted_at":"2017-07-04T12:03:54Z","abstract_excerpt":"An arbitrary unknown quantum state cannot be precisely measured or perfectly replicated. However, quantum teleportation allows faithful transfer of unknown quantum states from one object to another over long distance, without physical travelling of the object itself. Long-distance teleportation has been recognized as a fundamental element in protocols such as large-scale quantum networks and distributed quantum computation. However, the previous teleportation experiments between distant locations were limited to a distance on the order of 100 kilometers, due to photon loss in optical fibres or"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00934","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}