SHARE


Correlated magnets made out of single atoms

Scientists at MPQ observe antiferromagnetic correlations in one-dimensional fermionic quantum many-body systems

Experiments with fermionic atoms in optical lattices get very close to imitating the behaviour of electrons in solid sta…

Read >>
SHARE


Single Photon Light Emitting Diodes for On-Chip Integration

​Researchers from the Graphene Flagship use layered materials to create an all-electrical quantum light emitting diodes…

Read >>
SHARE


Scientists visualise quantum behaviour of hot electrons for first time

Scientists have, for the first time, identified a method of visualising the quantum behaviour of electrons on a surface. The findings present a promising step forward towards being able to manipulate and control the behaviour of high energy, or ‘hot’, electrons.

By measuring the precise atomic positions from which molecules departed on injection, the team were able to identify tha…

Read >>
SHARE


A New Device Fills Missing Space in Optics' Arsenal of Light Measurement

Known as a 'Hilbert-space analyzer,’ the device opens up new ways of analyzing beams of light

The devices typically consist of complex arrangements of mirrors and beam splitters, which cut a beam of light in two an…

Read >>
SHARE


First Quantum Photonic Circuit with an Electrically Driven Light Source

Scientists Overcome Limiting Factor on the Way to an Optical Quantum Computer / Publication in “Nature Photonics“

For the first time, scientists now have succeeded in placing a complete quantum optical structure on a chip, as

Read >>
SHARE


Quantum computing a step closer to reality

Physicists at ANU have brought quantum computing a step closer to reality by stopping light in a new experiment. Lead re…

Read >>
SHARE


Photons do the twist, and scientists can now measure it

Researchers in the University of Minnesota’s College of Science and Engineering have measured the twisting force, or tor…

Read >>
SHARE


New developments in measurement techniques for aspheres

Invitation to an experts' meeting which will be held by the Nanotechnology Competence Center Kompetenzzentrum Ultrapräzise Oberflächenbearbeitung (CC UPOB) in March 2017

Aspheres are complex optical surfaces which it is extremely demanding to measure accurately. Despite increasingly improv…

Read >>
SHARE


New materials with high refractive index for optical applications

A recently awarded patent describes materials enabling significant increase and control of key optical constants: the re…

Read >>
SHARE


Graphene does double duty for plasmons

An ICFO study published in Nature Materials demonstrates how graphene can be employed simultaneously as both a plasmonic medium and detector

The results of this paper open a new pathway to graphene ´plasmo-electronics´, which would allow to perform mid-infrared…

Read >>
SHARE


Applying Photonics to Electronic Warfare Challenges

Ward and his team have produced optical transceivers that can interface readily with existing digital or RF EW equipment…

Read >>
SHARE


Acoustic resonator device paves the way for better communication

Acoustic resonator device paves the way for better communication

Read >>
SHARE


‘10 qubits in 5 years’: UNSW strikes deal to commercialise quantum computer tech

UNSW has struck a $70 million deal to create a consortium to develop and commercialise technology that could lead to the world’s first quantum computer in silicon.

The four-way agreement between UNSW, the researchers, business and the federal government will pave the way for the deve…

Read >>
SHARE


OPTICAL POLISHING POWDERS IDEALLY SUITED FOR SPOT BLOCKS

Ideally suited for application directly to optics on spot blocks, they are capable of producing surface finishes to 10-5…

Read >>
SHARE


Nucleon Interactions Key to Quantum Phase Transition

Research led by North Carolina State University sheds new light on the ways in which protons and neutrons can bind and e…

Read >>
SHARE


Nano-scale Canadian flag sets world record in lead-up to nation’s 150th birthday

They created it on a silicon wafer bearing the official logo of the Canada 150 celebrations using an electron beam litho…

Read >>
SHARE


Towards Stable Propagation of Light in Nano-Photonic Fibers

Breaking PT-symmetries for the future of optical technologies

Devices based on light, rather than electrons, could revolutionize the speed and security of our future computers. Howev…

Read >>
SHARE


NIST Patents Single-Photon Detector for Potential Encryption and Sensing Apps

Individual photons of light now can be detected far more efficiently using a device patented (link is external) by a tea…

Read >>
SHARE


For first time, researchers see individual atoms keep away from each other or bunch up as pairs

Observations of atomic interactions could help pave way to room-temperature superconductors.

Physicists at MIT have now cooled a gas of potassium atoms to several nanokelvins — just a hair above absolute zero — an…

Read >>
SHARE


Levitating nanoparticle improves 'torque sensing,' might bring new research into fundamentals of quantum theory

Researchers have levitated a tiny nanodiamond particle with a laser in a vacuum chamber, using the technique for the fir…

Read >>

There are 3116 articles in Photonics & Physics
Photonics & Physics Archive