R.
Cosmic
Cosmic, R. ., Ikegami, H. ., Lin, Z. ., Inomata, K. ., Taylor, J. ., & Nakamura, Y. . (2018). Circuit QED-based measurement of vortex lattice order in a Josephson junction array. Phys. Rev. B 98, 060501. http://doi.org/10.1103/PhysRevB.98.060501 (Original work published March 2018)
Cosmic, R. ., Kawabata, K. ., Ashida, Y. ., Ikegami, H. ., Furukawa, S. ., Patil, P. ., … Nakamura, Y. . (2020). Probing XY phase transitions in a Josephson junction array with tunable frustration. Physical Review B, 102. http://doi.org/10.1103/PhysRevB.102.094509 (Original work published September 2020)