Deep Neural Network Discrimination of Multiplexed Superconducting Qubit States

Benjamin Lienhard, 2, ∗ Antti Vepsäläinen, Luke C. G. Govia, † Cole R. Hoffer, 2 Jack Y. Qiu, 2 Diego Ristè, Matthew Ware, David Kim, Roni Winik, Alexander Melville, Bethany Niedzielski, Jonilyn Yoder, Guilhem J. Ribeill, Thomas A. Ohki, Hari K. Krovi, Terry P. Orlando, 2 Simon Gustavsson, and William D. Oliver 2, 4 Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA Quantum Engineering and Computing Group, Raytheon BBN Technologies, Cambridge, MA 02138, USA MIT Lincoln Laboratory, Lexington, MA 02421, USA (Dated: June 21, 2021)