Citation:
Matthias Steffen, Ansmann, M. , Bialczak, Radoslaw C, Katz, N. , Lucero, Erik , McDermott, R. , Neeley, Matthew , Weig, E. M, Cleland, A. N, and Martinis, John M. 2006. “Measurement Of The Entanglement Of Two Superconducting Qubits Via State Tomography”. Science, 313, Pp. 1423-1425. doi:10.1126/science.1130886.