Quantum Charging Advantage in Superconducting Solid-State Batteries

Author(s): Chang-Kang Hu, Chilong Liu, Jingchao Zhao, Liuzhu Zhong, Yuxuan Zhou, Mingze Liu, Haolan Yuan, Yongchang Lin, Yue Xu, Guantian Hu, Guixu Xie, Zixing Liu, Ruiyang Zhou, Yougui Ri, Wenxuan Zhang, Ruicheng Deng, Andreia Saguia, Xiayu Linpeng, Marcelo S. Sarandy, Song Liu, Alan C. Santos, Dian Tan, and Dapeng Yu Quantum battery, as a novel energy storage device, offers the potential for unprecedented efficiency and performance beyond the capabilities of classical systems, with broad implications for future quantum technologies. Here, we experimentally demonstrate quantum charging advantage (QCA) in a scalab… [Phys. Rev. Lett. 136, 060401] Published Mon Feb 09, 2026