Control of quantum states in strongly spin-orbit-coupled matter

A delicate balance between spin-orbit and other competing interactions inherent in 4d/5d materials offers a unique range of opportunities to uncover exotic states and physical properties that are intimately coupled to the crystal structure. This key characteristic provides us fertile ground to control quantum states by tuning the lattice of these materials. In this talk, we report our recent studies on electrical-current controlled phenomena in iridates and ruthenates, and our recent observation of a quantum liquid state in an un-frustrated square lattice.

Host: Sandeep Sharma