Symmetry-protected electronic metastability in an optically driven cuprate ladder

Hari Padma, Filippo Glerean, Sophia F. R. TenHuisen, Zecheng Shen, Haoxin Wang, Luogen Xu, Joshua D. Elliott, C. C. Homes, Elizabeth Skoropata, Hiroki Ueda, B. Liu, E. Paris, Arnau Romaguera, Byungjune Lee, Wei He, Yu Wang, Seng Huat Lee, Hyeongi Choi, Sang‐Youn Park, Zhiqiang Mao, Matteo Calandra, Hoyoung Jang, E. Razzoli, M. P. M. Dean, Yao Wang, Matteo Mitrano, Yao Wang, Matteo Mitrano