Observation of Floquet rotational super-radiance
Galiffi, E. et al. Photonics of time-varying media. Adv. Photonics 4, 014002 (2022). Engheta, N. Four-dimensional optics using…
Chiral laser gyroscopes breaking the lock-in limit
Killpatrick, J. The laser gyro. IEEE Spectr. 4, 44–55 (1967). Article Google Scholar Statz, H., Dorschner, T. A.,…
Optical metasurfaces for general vision processing on the edge
Shanahan, M., McDonell, K. & Reynolds, L. Role play with large language models. Nature 623, 493–498 (2023). Article …
Laser mode braiding on a chip
Adams, C. C. The Knot Book (American Mathematical Society, 2004). Yang, Y. et al. Non-abelian physics in light…
Field-resolved observation of exciton coherence in a van der Waals magnet
Strogatz, S. H. From Kuramoto to Crawford: exploring the onset of synchronization in populations of coupled oscillators. Phys.…
Topological control of chirality and spin with structured light
Concept of spin-orbit interactions driven by beam topology Before demonstrating how topological structuring enables SOI in paraxial light,…
A two-mode thermomechanically squeezed phonon laser
To create a multimode optomechanical system, a silica bead of nominal diameter 100 nm is levitated in high vacuum…
Electrical control of photon spin angular momentum in organic electroluminescent materials
Although aza[6]H has proved to be a useful additive to generate blend polymer films with large chiroptical activity,…
Ultrafast space-time optical merons in momentum-energy space
Theory of space-time merons in momentum-energy space Skyrmions are represented by a continuous three-component unit vector field n(r) = (nx(r), ny(r), nz(r))…
A physics-informed Airy beam learning framework for blockage avoidance in sub-terahertz wireless networks
Airy beam generation and characterization To model the best Airy beam for delivering data to an obstructed user,…
Spin-orbit coupling in van der Waals materials for optical vortex generation
Figure 1a schematically illustrates the creation of optical vortices via spin-orbit coupling in the hBN crystal. As shown…
Programming of refractive functions | Nature Communications
Design and architecture of an arbitrary refractive function generator (RFG) The architecture of an RFG is shown in…