Last Friday I gave the following talk at the Oxford Symposium on Quantum Materials 2018. I spoke about our recent theoretical discovery of Loop Josephson Current Order, which we presented in a recent preprint. The talk went into a little bit more of the background and experimental motivation than we could explain in the paper. Here are the slides:
Note that at the time of writing we have an open, funded PhD position to study theoretically the experimental consequences of this novel type of superconducting order.