Terahertz control of many-body dynamics in quantum materials
Quantum-mechanical phenomena underpin the behaviour of quantum materials at the
microscopic level. The description of several essential properties of these materials …
microscopic level. The description of several essential properties of these materials …
Optical Saturation Produces Spurious Evidence for Photoinduced Superconductivity in
We discuss a systematic error in time-resolved optical conductivity measurements that
becomes important at high pump intensities. We show that common optical nonlinearities …
becomes important at high pump intensities. We show that common optical nonlinearities …
Tracing the dynamics of superconducting order via transient third harmonic generation
Ultrafast optical control of quantum systems is an emerging field of physics. In particular, the
possibility of light-driven superconductivity with ultrashort laser pulses has attracted much of …
possibility of light-driven superconductivity with ultrashort laser pulses has attracted much of …
Revealing the frequency-dependent oscillations in the nonlinear terahertz response induced by the Josephson current
Nonlinear responses of superconductors to intense terahertz radiation has been an active
research frontier. Using terahertz pump-terahertz probe spectroscopy, we investigate the c …
research frontier. Using terahertz pump-terahertz probe spectroscopy, we investigate the c …