TY - JOUR AB - We construct a metamaterial from radio-frequency harmonic oscillators, and find two topologically distinct phases resulting from dissipation engineered into the system. These phases are distinguished by a quantized value of bulk energy transport. The impulse response of our circuit is measured and used to reconstruct the band structure and winding number of circuit eigenfunctions around a dark mode. Our results demonstrate that dissipative topological transport can occur in a wider class of physical systems than considered before. AU - Rosenthal, Eric I. AU - Ehrlich, Nicole K. AU - Rudner, Mark S. AU - Higginbotham, Andrew P AU - Lehnert, K. W. ID - 6369 IS - 22 JF - Physical Review B SN - 2469-9950 TI - Topological phase transition measured in a dissipative metamaterial VL - 97 ER -