Pump frequency resonances for light-induced incipient superconductivity in YBa${}_2$Cu${}_3$O${}_{6.5}$

B. Liu, M. Först, M. Fechner +5

Optical excitation in the cuprates has been shown to induce transient superconducting correlations above the thermodynamic transition temperature, $T_C$, as evidenced by the terahe…