Inspired by human brain for multi-task continual learning, a generalized photonic neuromorphic architecture (L²ONN) is proposed to model physical-driven light sparsity and parallelism, towards reconfigurable and scalable lifelong learning.

Feedback control of optically generated flows enables precise, dynamic particle assembly and complex micro-robotics.

We report a light-controlled soft bio-microrobots (called “Ebot”) based on Euglena gracilis that are capable of performing multiple tasks in narrow and changeable microenvironments with high controllability, deformability and adaptability.

This work studies luminescence from monocrystalline gold flakes down to 13 nm thick. It reveals this signal is photoluminescence, with signals reproduced by density functional theory, resolving a decade-old puzzle.

The integration of transition metal thio/selenophosphates (TPS) like CuInPS and CuCrPS onto Silicon Photonics marks a significant advancement in optical devices. This innovation provides precise control over refractive index, minimizes optical losses, enhances modulation efficiency, and reduces the footprint for next-generation optoelectronics.

We report the NOON-state interference in the frequency domain. Two photons with distinct colors, blue and red, are injected into an interferometer constructed with two frequency beam splitters. The resultant interference pattern is then observed.

This work explores the boundary between nanocrystal and relative bulk, expanding the photoresponse wavelength limitation of colloidal quantum dot photodetector up to very long wave infrared.

We report a crystalline host matrix with engineered nanoaggregate structure for fabricating high-performance crystalline white OLEDs (C-WOLED), showing its significant potential in developing the next-generation OLED technology.

Dual-channel mechano-phosphorescence, characterized by dual emission and ultralong organic phosphorescence, was achieved by strengthening the intra- and intermolecular interactions in the highly twisted structures to realize a combined locking effect.