Experimental demonstration of input-output indefiniteness in a single quantum device Leave a Comment / Uncategorized / By Qiss Yu Guo, Zixuan Liu, Hao Tang, Xiao-Min Hu, Bi-Heng Liu, Yun-Feng Huang, Chuan-Feng Li, Guang-Can Guo, Giulio Chiribella QICI Quantum Information and Computation Initiative, Computer Science Department, The University of Hong Kong 01/10/22 Preprint Publication