Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
By employing a high spatial-resolved photoemission electron microscopy, we demonstrate near-field imaging and characterization of ultra-confined optical near fields in nanoslits with weak disturbance.
We demonstrate attosecond-resolved generation and control of ultrafast squeezed light via four-wave mixing, directly measuring quantum uncertainty dynamics in real time and enabling petahertz-scale secure communication, advancing ultrafast quantum optics and technologies.
The Ga2O3:Sn/Al/HfOx cascade heterojunctions-based optoelectronic synapses exhibit outstanding linearity in weight updating and thousands of conduction levels, holding promise for applications in logic operations, arithmetic computing, and fingerprint classification.
We have developed an OAM-based spatiotemporal multiplexing system using an all-optical neural network, demonstrating the tremendous potential of OAM-based multidimensional multiplexing methods for high-speed and large-capacity optical communications.
This work presents a hybrid fluorescence and magnetic resonance imaging (HyFMRI) platform for concurrent measurements of neuronal, astrocytic, and brain-wide hemodynamic responses in mice.
Tunable 4584 nm Raman soliton and 4177 nm dispersive wave generation were demonstrated in centimeter-lengths, dispersion-engineered fluorotellurite fibers pumped by a 3.54 µm laser.
We unveil that coupling two non-Hermitian systems with independent skin modes can induce tunable exceptional points, serving as a versatile system to reveal their interplay.
Schematic representation of nine-depth accommodative virtual images spanning the full perceivable depth range without inducing vergence–accommodation conflict (VAC), achieved using a bi-stacked quarter-waveplate geometric phase lens (QWP GPL) module. A conceptual illustration of VAC-resolved XR operation is also provided, demonstrating the ideal alignment between virtual image planes and real-world scene depths under intended system behavior.
The topological edge state cavity (TESC) robustly confines and circulates light through edge states spanning the entire Brillouin zone, enabling simultaneous enhancement of quality factor and free spectral range.
