Miscellaneous

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Article "Nvidia CEO Jensen Huang Apologizes for His Quantum Effect"
‘I was wrong,’ he said, nearly three months after his comments triggered a sharp selloff in the shares of quantum-computing companies

by Steven Rosenbush and Isabelle Bousquette
March 20, 2025

 

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Jinan-1 provides real-time quantum key distribution

Mar 21, 2025

Using the Jinan-1 microsatellite (济南一号), researchers demonstrated satellite-based real-time quantum key distribution at locations separated by over 12,900 kilometres on Earth.

Microsatellite-based real-time quantum key distributionYang Li, Wen-Qi Cai, Ji-Gang Ren, Chao-Ze Wang, Meng Yang, Liang Zhang, Hui-Ying Wu, Liang Chang, Jin-Cai Wu, Biao Jin, Hua-Jian Xue, Xue-Jiao Li, Hui Liu, Guang-Wen Yu, Xue-Ying Tao, Ting Chen, Chong-Fei Liu, Wen-Bin Luo, Jie Zhou, Hai-Lin Yong, Yu-Huai Li, Feng-Zhi Li, Cong Jiang, Hao-Ze Chen, Chao Wu, Xin-Hai Tong, Si-Jiang Xie, Fei Zhou, Wei-Yue Liu, Yaseera Ismail, Francesco Petruccione, Nai-Le Liu, Li Li, Feihu Xu, Yuan Cao, Juan Yin, Rong Shu, Xiang-Bin Wang, Qiang Zhang, Jian-Yu Wang, Sheng-Kai Liao, Cheng-Zhi Peng & Jian-Wei Pan Nature DOI: 10.1038/s41586-025-08739-z

 

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Article "Quantum utility is at most 10 years away, industry experts believe"
Quantum computing is gaining ground — but not without challenges

by Siôn Geschwindt
April 14, 2025