165 citations · 1.2k across the 31 of their papers we have counts for
7 papers · 1 filter
Dynamic magnetic phase transition induced by parametric magnon pumping
Jun-Yi Shan, Jonathan B. Curtis, Mingyao Guo +7
Uncovering pathways to optically drive magnetic order-disorder transitions on ultrashort timescales can lead to the realization of novel out-of-equilibrium quantum phenomena. A lon…
Multiphoton Spectroscopy of a Dynamical Axion Insulator
Olivia Liebman, Jonathan Curtis, Ioannis Petrides +1
The unusual magnetoelectric transport present in Weyl semimetals and 3D topological insula- tors can be compactly understood as manifestations of a background axion field, which it…
Dynamics of photo-induced ferromagnetism in oxides with orbital degeneracy
Jonathan B. Curtis, Ankit Disa, Michael Fechner +2
By using intense coherent electromagnetic radiation, it may be possible to manipulate the properties of quantum materials very quickly, or even induce new and potentially useful ph…
Finite-Momentum Instability of Dynamical Axion Insulator
Jonathan B. Curtis, Ioannis Petrides, Prineha Narang
The chiral anomaly is a striking signature of quantum effects which lead to the non-conservation of a classically conserved current, specifically the chiral currents in systems of…
Optically-induced Umklapp shift currents in striped cuprates
Pavel E. Dolgirev, Marios H. Michael, Jonathan B. Curtis +6
Motivated by recent experiments that observed low-frequency second-order optical responses in doped striped superconductors, here we investigate the nonlinear electrodynamics of sy…
Optical Stabilization of Fluctuating High Temperature Ferromagnetism in YTiO
A. S. Disa, J. Curtis, M. Fechner +9
In quantum materials, degeneracies and frustrated interactions can have a profound impact on the emergence of long-range order, often driving strong fluctuations that suppress func…
Cavity magnon-polaritons in cuprate parent compounds
Jonathan B. Curtis, Andrey Grankin, Nicholas R. Poniatowski +3
Cavity control of quantum matter may offer new ways to study and manipulate many-body systems. A particularly appealing idea is to use cavities to enhance superconductivity, especi…