(Nanowerk News) Physicists at JILA have created the first "frequency comb" in the extreme ultraviolet band of the spectrum, high-energy light less than 100 nanometers (nm) in wavelength.

Photons have an important role for transmitting a quantum state among distantly located physical systems, such as atoms, ions and solid-state systems 1,2,3,4, which are used as memories and/or ...

Artificial intelligence grows more demanding every year. Modern models learn and operate by pushing huge volumes of data through repeated matrix operations that sit at the heart of every neural ...

Imec, Ghent University and the Max Planck Institute in Garching have realised a frequency comb light source in the mid-IR wavelength band. These frequency comb light sources with an extended spectrum ...

Researchers have designed a new chip-integrated light source that can transform infrared wavelengths into visible wavelengths, which have been difficult to produce with technology based on silicon ...

It comes from much the same reason as to why the sky is blue. The sky is blue because tiny air molecules of oxygen and nitrogen, water molecules and dust interact with light. The small sizes of these ...

A research team co-led by Qiang Lin, a professor of electrical and computer engineering at the University of Rochester, NY, USA, developed the first multi-wavelength integrated laser to achieve the ...

Astronomers at the Naval Research Laboratory (NRL) have produced the first images of the sky from a prototype of the Long Wavelength Array (LWA), a revolutionary new radio telescope to be constructed ...

Upconversion: An artist's view of the nanoparticle-in-groove plasmonic cavities created by the EPFL team. (Courtesy: Nicolas Antille, http://www.nicolasantille.com) A ...

Sophie is admiring Chris from afar when her phone application Ada suggests ways of communicating with Chris and attracting his attention. Through comparing gossip travelling around a school to sound ...

Physicists have created the first "frequency comb" in the extreme ultraviolet band of the spectrum, high-energy light less than 100 nanometers in wavelength. Laser-generated frequency combs are the ...