Kavli Affiliate: David W. Miller | Summary:We introduce a universal bound on the separable powers of a wave field after passing through arbitrary passive optical or wave systems. Any wave field can be expressed as a combination of mutually incoherent and mutually orthogonal components, each with some power or "brightness". We prove that, in passing […]
Kavli Affiliate: David W. Miller | Summary:We introduce a universal bound on the separable powers of a wave field after passing through arbitrary passive optical or wave systems. Any wave field can be expressed as a combination of mutually incoherent and mutually orthogonal components, each with some power or "brightness". We prove that, in passing […]
Kavli Affiliate: Massimo Scanziani and Loren Frank | Authors: Cameron Wilhite, Loren M. Frank and Massimo Scanziani | Summary: Turning left or right is a core element of animal navigation. Such turns occur in precise coordination with the ongoing stepping rhythm and require internal planning for the animal’s future path. The superior colliculus (SC) is […]
Kavli Affiliate: Vikaas Sohal | Authors: Lara L. Hagopian, Aarron J. Phensy, Austin J. Gallagher and Vikaas S. Sohal | Summary: The prefrontal cortex is critical for many aspects of flexible behavior, but how it interacts with other brain regions to perform this function remains largely unknown. The insula is bidirectionally coupled with prefrontal cortex […]
Kavli Affiliate: Debanjan Chowdhury | Summary:Periodic driving can suppress the Josephson nonlinearity of a fluxonium superconducting circuit, producing a nearly harmonic Floquet spectrum at isolated freezing points [K. Lewellen et al., Newton 2, 100434 (2026)]. Here we show that this dynamically frozen behavior does not generically suppress quasiparticle-induced dissipation in the resulting frozonium circuit. We […]
Kavli Affiliate: James Bock | Summary:We perform the first tomographic analysis of near-IR extragalactic background light (EBL) anisotropies, cross-correlating CIBER 1.1 and 1.8 $μ$m imager data with photometric galaxy catalogs from DESI Legacy Survey DR8 and Hyper-Suprime-Cam Ultra-Deep Survey. We measure significantly higher cross-power than expectations from an integrated galaxy light (IGL) model on scales […]