{"topic":{"slug":"quantum-communication-crypto","name":"Quantum Networks & Post-Quantum Cryptography","domain":"quantum-computing","description":"Quantum key distribution, repeaters and entanglement distribution, and the migration to NIST post-quantum standards (ML-KEM, ML-DSA, SLH-DSA).","keywords":["quantum key distribution","quantum repeater","quantum network","entanglement distribution","post-quantum cryptography","lattice-based","Kyber","Dilithium"],"paper_count":254,"latest_published":"2026-10-29","url":"https://space-kitty.com/topics/quantum-communication-crypto","api_url":"https://space-kitty.com/api/v1/topics/quantum-communication-crypto"},"dossier":null,"top_papers":[{"id":"arxiv:2003.06557","kind":"article","title":"Quantum cryptography: Public key distribution and coin tossing","authors":["Charles H. Bennett","Gilles Brassard A"],"author_count":2,"year":2014,"published":"2014-10-08","venue":"Theoretical Computer Science","cited_by":8296,"doi":"10.1016/j.tcs.2014.05.025","arxiv_id":"2003.06557","nct_id":null,"source_url":"https://doi.org/10.1016/j.tcs.2014.05.025","archive_url":"https://space-kitty.com/papers/arxiv:2003.06557"},{"id":"arxiv:1906.01645","kind":"article","title":"Advances in quantum cryptography","authors":["Stefano Pirandola","U. L. Andersen","Leonardo Banchi","Mario Berta","Darius Bunandar","Roger Colbeck"],"author_count":18,"year":2020,"published":"2020-02-27","venue":"Advances in Optics and Photonics","cited_by":2030,"doi":"10.1364/aop.361502","arxiv_id":"1906.01645","nct_id":null,"source_url":"https://doi.org/10.1364/aop.361502","archive_url":"https://space-kitty.com/papers/arxiv:1906.01645"},{"id":"arxiv:1109.1473","kind":"article","title":"Measurement-Device-Independent Quantum Key Distribution","authors":["Hoi‐Kwong Lo","Marcos Curty","Bing Qi"],"author_count":3,"year":2012,"published":"2012-03-30","venue":"Physical Review Letters","cited_by":2250,"doi":"10.1103/physrevlett.108.130503","arxiv_id":"1109.1473","nct_id":null,"source_url":"https://doi.org/10.1103/physrevlett.108.130503","archive_url":"https://space-kitty.com/papers/arxiv:1109.1473"},{"id":"arxiv:1903.09051","kind":"article","title":"Secure quantum key distribution with realistic devices","authors":["Feihu Xu","Xiongfeng Ma","Qiang Zhang","Hoi‐Kwong Lo","Jian-Wei Pan"],"author_count":5,"year":2020,"published":"2020-05-26","venue":"Reviews of Modern Physics","cited_by":1558,"doi":"10.1103/revmodphys.92.025002","arxiv_id":"1903.09051","nct_id":null,"source_url":"https://doi.org/10.1103/revmodphys.92.025002","archive_url":"https://space-kitty.com/papers/arxiv:1903.09051"},{"id":"arxiv:1707.00542","kind":"article","title":"Satellite-to-ground quantum key distribution","authors":["Sheng‐Kai Liao","Wenqi Cai","Wei-Yue Liu","Liang Zhang","Yang Li","Ji-Gang Ren"],"author_count":34,"year":2017,"published":"2017-08-07","venue":"Nature","cited_by":1821,"doi":"10.1038/nature23655","arxiv_id":"1707.00542","nct_id":null,"source_url":"https://doi.org/10.1038/nature23655","archive_url":"https://space-kitty.com/papers/arxiv:1707.00542"},{"id":"openalex:W3008629526","kind":"article","title":"Advances in Quantum Cryptography","authors":["Stefano Pirandola","Ulrik L. Andersen","Leonardo Banchi","Mario Berta","Darius Bunandar","Roger Colbeck"],"author_count":18,"year":2019,"published":"2019-06-01","venue":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","cited_by":1497,"doi":null,"arxiv_id":null,"nct_id":null,"source_url":"https://eprints.whiterose.ac.uk/147141/8/Review_Crypto_v14_arxiv.pdf","archive_url":"https://space-kitty.com/papers/openalex:W3008629526"},{"id":"arxiv:1510.08863","kind":"article","title":"Fundamental limits of repeaterless quantum communications","authors":["Stefano Pirandola","Riccardo Laurenza","Carlo Ottaviani","Leonardo Banchi"],"author_count":4,"year":2017,"published":"2017-04-26","venue":"Nature Communications","cited_by":1395,"doi":"10.1038/ncomms15043","arxiv_id":"1510.08863","nct_id":null,"source_url":"https://doi.org/10.1038/ncomms15043","archive_url":"https://space-kitty.com/papers/arxiv:1510.08863"},{"id":"arxiv:1811.06826","kind":"article","title":"Overcoming the rate-distance barrier of quantum key distribution without using quantum repeaters","authors":["Marco Lucamarini","Zhiliang Yuan","James F. Dynes","Andrew J. Shields"],"author_count":4,"year":2018,"published":"2018-11-16","venue":"Nature 557, 400-403 (2018)","cited_by":1246,"doi":"10.1038/s41586-018-0066-6","arxiv_id":"1811.06826","nct_id":null,"source_url":"https://arxiv.org/abs/1811.06826","archive_url":"https://space-kitty.com/papers/arxiv:1811.06826"},{"id":"arxiv:1505.05303","kind":"article","title":"Secure quantum key distribution","authors":["Hoi‐Kwong Lo","Marcos Curty","Kiyoshi Tamaki"],"author_count":3,"year":2014,"published":"2014-07-31","venue":"Nature Photonics","cited_by":1301,"doi":"10.1038/nphoton.2014.149","arxiv_id":"1505.05303","nct_id":null,"source_url":"https://doi.org/10.1038/nphoton.2014.149","archive_url":"https://space-kitty.com/papers/arxiv:1505.05303"},{"id":"doi:10.1038/s41586-022-04725-x","kind":"article","title":"Quantum computational advantage with a programmable photonic processor","authors":["Lars S. Madsen","Fabian Laudenbach","Mohsen Falamarzi Askarani","Fabien Rortais","Trevor J. Vincent","Jacob F. F. Bulmer"],"author_count":19,"year":2022,"published":"2022-06-01","venue":"Nature","cited_by":1020,"doi":"10.1038/s41586-022-04725-x","arxiv_id":null,"nct_id":null,"source_url":"https://doi.org/10.1038/s41586-022-04725-x","archive_url":"https://space-kitty.com/papers/doi:10.1038/s41586-022-04725-x"},{"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"],"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"},{"id":"arxiv:1103.3566","kind":"article","title":"Field test of quantum key distribution in the Tokyo QKD Network","authors":["M. Sasaki","Mikio Fujiwara","Hirokazu Ishizuka","Werner Klaus","Kentaro Wakui","Masahiro Takeoka"],"author_count":46,"year":2011,"published":"2011-05-11","venue":"Optics Express","cited_by":1171,"doi":"10.1364/oe.19.010387","arxiv_id":"1103.3566","nct_id":null,"source_url":"https://doi.org/10.1364/oe.19.010387","archive_url":"https://space-kitty.com/papers/arxiv:1103.3566"},{"id":"arxiv:1008.4593","kind":"article","title":"Hacking commercial quantum cryptography systems by tailored bright illumination","authors":["Lars Lydersen","Carlos Wiechers","Christoffer Wittmann","Dominique Elser","Johannes Skaar","Vadim Makarov"],"author_count":6,"year":2010,"published":"2010-08-29","venue":"Nature Photonics","cited_by":1143,"doi":"10.1038/nphoton.2010.214","arxiv_id":"1008.4593","nct_id":null,"source_url":"https://doi.org/10.1038/nphoton.2010.214","archive_url":"https://space-kitty.com/papers/arxiv:1008.4593"},{"id":"arxiv:1309.1137","kind":"article","title":"An optical lattice clock with accuracy and stability at the 10−18 level","authors":["Benjamin Bloom","Travis Nicholson","Jason Williams","Sara Campbell","Michael Bishof","Xiaogang Zhang"],"author_count":9,"year":2014,"published":"2014-01-22","venue":"Nature","cited_by":1073,"doi":"10.1038/nature12941","arxiv_id":"1309.1137","nct_id":null,"source_url":"https://doi.org/10.1038/nature12941","archive_url":"https://space-kitty.com/papers/arxiv:1309.1137"},{"id":"arxiv:1707.00934","kind":"article","title":"Ground-to-satellite quantum teleportation","authors":["Ji-Gang Ren","Ping Xu","Hai-Lin Yong","Liang Zhang","Sheng‐Kai Liao","Juan Yin"],"author_count":32,"year":2017,"published":"2017-08-07","venue":"Nature","cited_by":964,"doi":"10.1038/nature23675","arxiv_id":"1707.00934","nct_id":null,"source_url":"https://doi.org/10.1038/nature23675","archive_url":"https://space-kitty.com/papers/arxiv:1707.00934"}],"newest_papers":[{"id":"arxiv:2610.39360","kind":"preprint","title":"Composable Device-Independent Quantum Digital Signatures","authors":["Jing-Wei Bian","Bing-Hong Li","Xu-Yang Lu","Shi-Gen Li","Hua-Lei Yin","Zeng-Bing Chen"],"author_count":6,"year":2026,"published":"2026-10-29","venue":null,"cited_by":null,"doi":null,"arxiv_id":"2610.39360","nct_id":null,"source_url":"https://arxiv.org/abs/2610.39360","archive_url":"https://space-kitty.com/papers/arxiv:2610.39360"},{"id":"arxiv:2610.39476","kind":"preprint","title":"SeQUeNCe.DQC: Full-stack Simulation of Distributed Quantum Computing","authors":["Sanjay Suresh","Caitao Zhan","Joaquin Chung","Rajkumar Kettimuthu"],"author_count":4,"year":2026,"published":"2026-10-29","venue":null,"cited_by":null,"doi":null,"arxiv_id":"2610.39476","nct_id":null,"source_url":"https://arxiv.org/abs/2610.39476","archive_url":"https://space-kitty.com/papers/arxiv:2610.39476"},{"id":"arxiv:2610.39873","kind":"preprint","title":"Syndrome Trellis Decryption in Post-Quantum Cryptography","authors":["Meir Ariel"],"author_count":1,"year":2026,"published":"2026-10-29","venue":"CRYPIS 2026 pp. 61-84","cited_by":null,"doi":null,"arxiv_id":"2610.39873","nct_id":null,"source_url":"https://arxiv.org/abs/2610.39873","archive_url":"https://space-kitty.com/papers/arxiv:2610.39873"},{"id":"arxiv:2610.38479","kind":"preprint","title":"Recurrent Bipartite Graph Neural Networks for QC-MDPC Error Decoding in McEliece Cryptosystems","authors":["Parth Rajeshkumar Tandel","Elisabeth Fink"],"author_count":2,"year":2026,"published":"2026-10-28","venue":null,"cited_by":null,"doi":null,"arxiv_id":"2610.38479","nct_id":null,"source_url":"https://arxiv.org/abs/2610.38479","archive_url":"https://space-kitty.com/papers/arxiv:2610.38479"},{"id":"arxiv:2610.38632","kind":"preprint","title":"The use of post-quantum cryptography in the automotive context","authors":["Mariana do Carmo Barata Gonçalves","Valderi Reis Quietinho Leithardt"],"author_count":2,"year":2026,"published":"2026-10-28","venue":null,"cited_by":null,"doi":null,"arxiv_id":"2610.38632","nct_id":null,"source_url":"https://arxiv.org/abs/2610.38632","archive_url":"https://space-kitty.com/papers/arxiv:2610.38632"},{"id":"arxiv:2610.38645","kind":"preprint","title":"Hyperentanglement-enabled Quantum Privacy Amplification for Classical-Quantum Coexistence in Fiber Networks","authors":["Domenico Ribezzo","Giulia Guarda","Alessandro Zavatta","Davide Bacco"],"author_count":4,"year":2026,"published":"2026-10-28","venue":null,"cited_by":null,"doi":null,"arxiv_id":"2610.38645","nct_id":null,"source_url":"https://arxiv.org/abs/2610.38645","archive_url":"https://space-kitty.com/papers/arxiv:2610.38645"},{"id":"arxiv:2610.38808","kind":"preprint","title":"Key Evaluation of a Relativistic Quantum Key Distribution Over a Turbulent Free-space Optical Channel","authors":["G. Bebrov"],"author_count":1,"year":2026,"published":"2026-10-28","venue":null,"cited_by":null,"doi":null,"arxiv_id":"2610.38808","nct_id":null,"source_url":"https://arxiv.org/abs/2610.38808","archive_url":"https://space-kitty.com/papers/arxiv:2610.38808"},{"id":"arxiv:2610.38817","kind":"preprint","title":"Memory-Induced Limits on Entanglement Distribution","authors":["Roberto Benjamin Salazar Vargas","Hayden Zammit","Trevor Spiteri","Gianluca Valentino","Tony J. G. Apollaro","Johann A. Briffa"],"author_count":6,"year":2026,"published":"2026-10-28","venue":null,"cited_by":null,"doi":null,"arxiv_id":"2610.38817","nct_id":null,"source_url":"https://arxiv.org/abs/2610.38817","archive_url":"https://space-kitty.com/papers/arxiv:2610.38817"},{"id":"arxiv:2610.36423","kind":"preprint","title":"Coherent Optical Control of a Single Donor Electron Spin","authors":["Yuxi Jiang","Amirehsan Alizadehherfati","Christine Falter","Jasvith R. Basani","Nils von den Driesch","Yurii Kutovyi"],"author_count":9,"year":2026,"published":"2026-10-27","venue":null,"cited_by":0,"doi":null,"arxiv_id":"2610.36423","nct_id":null,"source_url":"https://arxiv.org/abs/2610.36423","archive_url":"https://space-kitty.com/papers/arxiv:2610.36423"},{"id":"arxiv:2610.37204","kind":"preprint","title":"QNETSIM for memory assisted design of satellite and hybrid quantum networks","authors":["Seid Koudia","Francesco Vista","Heyang Peng","Ilora Maity","Intidhar Bedhief","Juan Carlos Hernandez Hernandez"],"author_count":7,"year":2026,"published":"2026-10-27","venue":null,"cited_by":0,"doi":null,"arxiv_id":"2610.37204","nct_id":null,"source_url":"https://arxiv.org/abs/2610.37204","archive_url":"https://space-kitty.com/papers/arxiv:2610.37204"}],"related_topics":[{"slug":"quantum-error-correction","name":"Quantum Error Correction & Fault Tolerance","api_url":"https://space-kitty.com/api/v1/topics/quantum-error-correction"},{"slug":"superconducting-qubits","name":"Superconducting Quantum Processors","api_url":"https://space-kitty.com/api/v1/topics/superconducting-qubits"},{"slug":"atoms-and-ions","name":"Neutral-Atom & Trapped-Ion Quantum Computing","api_url":"https://space-kitty.com/api/v1/topics/atoms-and-ions"},{"slug":"photonic-topological-qubits","name":"Photonic, Spin & Topological Qubits","api_url":"https://space-kitty.com/api/v1/topics/photonic-topological-qubits"},{"slug":"quantum-algorithms-advantage","name":"Quantum Algorithms & Quantum Advantage","api_url":"https://space-kitty.com/api/v1/topics/quantum-algorithms-advantage"},{"slug":"quantum-sensing","name":"Quantum Sensing & Metrology","api_url":"https://space-kitty.com/api/v1/topics/quantum-sensing"}],"premium":{"dossier":null,"research_pack":{"url":"https://space-kitty.com/api/v1/topics/quantum-communication-crypto/pack","price_usd":"0.20"}},"more":"https://space-kitty.com/api/v1/topics/quantum-communication-crypto/papers?sort=top&limit=100"}