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Thermal Emission of Spinning Photons from Temperature Gradients
Chen, P.Y., C. Khandekar, R. Ayash, and Zubin Jacob. 2022. “Thermal Emission of Spinning Photons from Temperature Gradients”. Physical Review Applied 18 (1).
We are launching a Pico-Seminar Series!
We will host a pico-seminar series with world-leading experts on the topic. While we are biased towards theorists, we will certainly have many experimental speakers as well. How does light interact with matter? The problem has attracted interest over a long time but only now do we have the...
Hyperbolic Band Theory by Prof. Joseph Maciejko
Prof Joseph talked about Hyperbolic lattices which are a new form of synthetic quantum matter in which particles effectively hop on a discrete tiling of two-dimensional hyperbolic space, a non-Euclidean space of negative curvature. Hyperbolic tilings were studied by the geometer H.S.M. Coxeter and...
A Contemporary View On Topological Band Theory & New Euler Class Phenomena by Dr. Robert Slager
Dr. Robert-Jan Slager covered a selection of our recent work on topological characterizations in a rather colloquial style. In particular, he reviewed how constraints on symmetry eigenvalues can directly be linked to topological invariants, reproducing involved K-theory evaluations from a simple...
Latest paper in PR Applied
Published in PR Applied, our recent work develops the theoretical and computational framework to analyze the spin angular momentum of thermal radiation from bodies with nonuniform temperature profiles. By considering a sample problem of a long silica wire held under a temperature gradient within its...
A Contemporary View On Topological Band Theory & New Euler Class Phenomena
Seminar Link: Picoelectrodynamics Theory Network - YouTube A Contemporary View On Topological Band Theory & New Euler Class Phenomena In this talk, I will cover a selection of our recent work on topological characterizations in a rather colloquial style. In particular, I will review how constraints...
Polarization and Magnetization
Seminar Link: Picoelectrodynamics Theory Network - YouTube Microscopic polarization and magnetization fields: Towards a “post-modern” theory The response of solids to incident electromagnetic fields is often heuristically described in terms of macroscopic polarization and magnetization fields. In...
Hyperbolic Band Theory
Seminar Link: Picoelectrodynamics Theory Network - YouTube Abstract Hyperbolic lattices are a new form of synthetic quantum matter in which particles effectively hop on a discrete tiling of two-dimensional hyperbolic space, a non-Euclidean space of negative curvature. Hyperbolic tilings were studied...