Faking photon number on a transition-edge sensor Poompong Chaiwongkhot, Jiaqiang Zhong, Anqi Huang, Hao Qin, Sheng-cai Shi and Vadim Makarov EPJ Quantum Technol., 9 1 (2022) 23 Published online: 05 September 2022 DOI: 10.1140/epjqt/s40507-022-00141-2