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Researchers measure and control interactions between magnetic ripples using lasers
Recent work from the group appears in a series of papers at Nature Physics (UCLA coverage). Terahertz field-induced nonlinear coupling of two magnon modes in an antiferromagnet (link) Terahertz-field-driven magnon upconversion in an antiferromagnet (link)
Our work on surface cooper-pair spin waves in triplet superconductors published in PRL
Congratulations to Nick Poniatowski and Dr. Jon Curtis. Link to the paper: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.129.237002
Coverage of our work on imaging phonon-mediated hydrodynamic flow
Harvard coverage of our recently published work. Notable quotes by group members: “We can think of the phonon-mediated interactions between electrons by imagining two people jumping on a trampoline, who don’t propel each other directly but rather via the elastic force of the springs,” Dr. Yaxian Wang from the NarangLab describes the mechanism intuitively. “The ability to [...]
Imaging phonon-mediated hydrodynamic flow, published in Nature Physics
Our work on phonon-mediated hydrodynamic flow in WTe2 was just published in Nature Physics. This work is the result of an intensive collaboration across Harvard (the Yacoby group and NarangLab), MIT, and the Max Planck Institute for Chemical Physics of Solids (Gooth and Felser). Inspired by the considerable interest and mysteries in non-diffusive electron flow, this multidisciplinary effort [...]