Scientists teleport quantum data 19 miles across Berlin in live test
Researchers in Berlin have teleported quantum data across a 19-mile loop of commercial fiber in one of the…
High-efficiency broadband active metasurfaces via reversible metal electrodeposition
Pendry, J. B., Schurig, D. & Smith, D. R. Controlling electromagnetic fields. Science 312, 1780–1782 (2006). Article ADS …
Scientists reduce the time for quantum learning tasks from 20 million years to 15 minutes
Learning how a physical system behaves usually means repeating measurements and using statistics to uncover patterns. That approach…
New quantum device operates at room temperature for stable qubits
Stanford University researchers say they have developed a nanoscale optical device that could shift the direction of quantum…
Industry Focus eBook – Photonics & Fiber Optics (1st edition)
Photonics and fiber optics are powering some of the biggest leaps in AI, quantum computing, and high-speed communications,…
Optical method runs AI tensor operations at the speed of light
Researchers have demonstrated a new optical computing method that performs complex tensor operations in a single pass of…
Scientists make dark excitons 300,000x brighter for quantum tech
Researchers at the City University of New York (CUNY) and the University of Texas at Austin have achieved…
Scientists miniaturize quantum optics to boost next-gen processors
Germany has taken another major step toward realizing scalable quantum computers with the launch of SmaraQ, a collaborative…
Scientists Use Novel Materials That Mimic Wormholes and Multiple Realities to “Transcend the Limitations of Physical Dimensions”
In Erwin Schrödinger’s most famous thought experiment, a cat is seemingly able to be alive and dead simultaneously,…
Photoswitchable exceptional points derived from bound states in the continuum
The temporal coupled mode theory (TCMT) is a valuable tool for describing the underlying physics of such open…
Fano interference of photon pairs from a metasurface
Materials with zinc-blende crystalline structure, such as GaAs, AlGaAs, GaP, InGaP, etc, are particularly attractive for non-linear wave…
Chemistry in pictures: Luminous lignin
Tiny crystals made of a waste chemical and an amino acid make these signs glow ghostly white…