Researchers have developed a machine learning workflow to optimize the output force of photo-actuated organic crystals. Using LASSO regression to identify key molecular substructures and Bayesian ...

Engineers discovered a way to move heat ultrafast using crystal waves, offering a breakthrough in cooling advanced electronics.

Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam from propagating through the crystal. Photonic crystal devices can therefore force ...

The team approached this formidable task by harnessing the complex light dynamics in photonic circuits. Placed in close proximity to one another, such "photonic wires" do not only guide light ...

Physicists have created a new type of time crystal that may help confirm some fundamental theories about quantum interactions. A standard time crystal is a new phase of matter that features ...

Researchers are now exploring photonic chips, which use light instead of electrical signals to process information. The key question is whether photonic chips can replace silicon chips ...

Researchers at Columbia Engineering have unveiled a groundbreaking solution: a 3D photonic-electronic platform that achieves unprecedented energy efficiency and bandwidth density, paving the way ...

A new technical paper titled “Three-dimensional photonic integration for ultra-low-energy, high-bandwidth interchip data links” was published by researchers at Columbia University, Cornell University, ...

Abstract: A receiver with photonics-enabled simultaneous self-interference cancellation and image rejection for in-band full-duplex communication is proposed and experimentally demonstrated. The ...

7 Borophene is a two-dimensional (2D) allotrope of boron that was first synthesized in 2015 using chemical vapor deposition (CVD). This process involves depositing hot boron atoms onto a cooled silver ...

From what Nvidia has disclosed, its silicon photonic capabilities have been developed in partnership with a number of other firms, most notably Taiwanese semiconductor giant TSMC. Nvidia even included ...