Using photons in lieu of electrons to process information has been an exciting technological
prospect for decades. Optical computing is gaining renewed enthusiasm, owing to the …

Integration of chalcogenide phase-change materials (PCMs) with planar multilayer
structures, metasurfaces, waveguides and photonic integrated circuits has sparked …

Electronically reprogrammable photonic circuits based on phase-change chalcogenides
present an avenue to resolve the von-Neumann bottleneck; however, implementation of …

In the past decade, there has been tremendous progress in integrating chalcogenide phase-
change materials (PCMs) on the silicon photonic platform for non-volatile memory to …

Metavalent bonding (MVB) is characterized by the competition between electron
delocalization as in metallic bonding and electron localization as in covalent or ionic …

Neuromorphic computing has received more and more attention recently since it can
process information and interact with the world like the human brain. Agriculture is a …

Neuromorphic algorithms achieve remarkable performance milestones in tasks where
humans have traditionally excelled. The breadth of data generated by these paradigms is …

Chalcogenide phase-change materials (PCMs) are widely applied in electronic and
photonic applications, such as non-volatile memory and neuro-inspired computing. Doped …

Chalcogenide phase-change materials are promising for optical technologies, since they
allow rapid (tens of nanoseconds) reversible switching between the amorphous and …

The emerging phase change materials (PCMs) have attracted much attention due to their
unique properties and applications. However, the optical properties of PCM at high …