Teleportation over the internet, teleportation to run an algorithm, and single-photon teleportation. Three different ...

An unprotected front door or dark garden path tempts trouble. Choosing the best outdoor security cameras in the UK lets you ...

A research team from Skoltech and the University of Wuppertal in Germany determined that an all-optical universal logic gate that was previously developed at Skoltech can operate at a speed of 240 ...

The finding could open the door to future technologies and advanced applications such as optical modulators, all-optical logic gates, and quantum transducers. Skip to main content.

Optical image (left) of a 3D-printed circuit comprising several geometries in series and thermal images of the circuit when applying 10 mA (center) and 50 mA (right). "This technology has real legs.

The research, published in the journal Advanced Optical Materials, demonstrated the fundamentals of performing simple logic operations entirely with light. Logic gates are the building blocks of ...

The logic gate is a solid step forward but I just don’t see how that would be an optimal use of such a device; perhaps more akin to virtualization or emulation of a digital electronic computer.

Nov 15, 2023: Creating optical logic gates from graphene nanoribbons (Nanowerk News) A new graphene-based optical logic gate uses collective oscillations of electrons to process light waves in a far ...

Logic gate breaks speed record. The chirality logic gates can also be controlled and configured electronically in an electro-optical interface. “Traditionally, the connection between electronic and ...