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New X-ray experiment could solve major physics puzzles

Researchers have announced results from a new search at the European X-ray Free Electron Laser (European XFEL) Facility at Hamburg for a hypothetical particle that may make up the dark matter of the universe. The experiment ...

Q&A: Quantum state of photoelectrons measured for the first time

For the first time, researchers have been able to measure the quantum state of electrons ejected from atoms that have absorbed high-energy light pulses. This is thanks to a new measurement technique developed by researchers ...

Exploiting photon colors for a high-performance quantum internet

Data security on the internet is under threat: in the future, quantum computers could decode even encrypted files sent over the internet in no time. Researchers worldwide are, therefore, experimenting with quantum networks ...

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Optics & Photonics
Single-photon LiDAR delivers detailed 3D images at distances up to 1 kilometer
Condensed Matter
Advance in opto-magnetic technology leads to five-fold increase in torque efficiency
Optics & Photonics
Compact camera can identify objects at the speed of light
Optics & Photonics
Researchers develop first-of-its-kind quantum gate
Optics & Photonics
Extending a paradox: Quantum mechanics experiment measures a pulse of light in 37 dimensions
Optics & Photonics
Multidimensional sampling theory reduces noise to push flat optics boundaries
Optics & Photonics
Quantum light technique doubles spectroscopy sensitivity, revealing hidden signals
Optics & Photonics
Coupled semiconductor lasers generate novel optical patterns, enabling new spectroscopy techniques
Optics & Photonics
Researchers explore new basis for integrated all-optical logic
Optics & Photonics
Atoms that measure magnetic fields could lead to new quantum sensors
Optics & Photonics
Optical levitation traps nanospheres, revealing quantum-classical crossover
Condensed Matter
Using achiral hard banana-shaped particles to assemble skyrmions and blue phases
Optics & Photonics
Harnessing atom-light interactions: A step towards stable quantum systems
Condensed Matter
Nonlinear optical crystal for ultraviolet lasers remains remarkably stable under extreme pressure
Optics & Photonics
Detecting edges of images at the speed of light
Optics & Photonics
Scientists develop novel device to modulate polarization of THz waves
Condensed Matter
Terahertz pulses induce chirality in a non-chiral crystal
Condensed Matter
New electromagnetic material draws inspiration from the color-shifting chameleon
Optics & Photonics
Compact comb lights the way for next-gen photonics
Optics & Photonics
Harnessing electromagnetic waves and quantum materials to improve wireless communication technologies

Other news

Planetary Sciences
'City killer' asteroid now has 3.1% chance of hitting Earth: NASA
Plants & Animals
Experiments show wild fish can recognize individual divers
General Physics
Study unveils new extrusion-induced instabilities in viscoelastic materials
Evolution
The evolving pigment palette of European skin, eyes and hair as seen through ancient DNA
Space Exploration
Calculating the energy requirements for using moon dust to create rocket fuel
Social Sciences
Study finds adding extra periods to your texts makes them... Seem. More. Intense.
Archaeology
Archaeologists discover oldest evidence of stone blade production on the Arabian Peninsula
Nanomaterials
New 2D carbon material is tougher than graphene and resists cracking
Plasma Physics
Unlocking the secrets of fusion's core with AI-enhanced simulations
Astrobiology
Jupiter's moon Callisto is very likely an ocean world
Astronomy
Gaia 19cwm is a dwarf nova of WZ Sge type, observations find
General Physics
Quantum billiard balls: Digging deeper into light-assisted atomic collisions
Earth Sciences
Deep-sea organisms shape ocean floor at 7.5 km depth
Condensed Matter
Nanoscale technique uses atomic vibrations to show how quantum materials behave at interfaces
Nanophysics
Microfluidic component library component library enables rapid, low-cost device prototyping
Economics & Business
Timing in eBay negotiations affects deal outcomes, study reveals
Quantum Physics
Light-powered breakthrough enables precision tuning of quantum dots
Earth Sciences
Kahramanmaraş earthquake study showcases potential slip rate errors
General Physics
Strong nuclear force calculations explain multiscale phenomena in atomic nuclei
Astronomy
Quantum effects make distant objects move together: New research finds this may happen with ripples in space

Capturing complex atoms in optical tweezers

A team led by Francesca Ferlaino has set a new milestone in atomic physics by trapping individual erbium atoms in optical tweezers for the first time. Taking advantage of erbium's complex electronic structure, which opens ...

Ring resonators unlock new abilities in acoustic tweezers

Over the past several decades, researchers have been getting better and better at manipulating tiny particles with acoustic waves. Dubbed "acoustic tweezers," the technology started with the simplistic trapping of particles ...

Novel AI algorithm captures photons in motion

Close your eyes and picture the iconic "bullet time" scene from "The Matrix"—the one where Neo, played by Keanu Reeves, dodges bullets in slow motion. Now imagine being able to witness the same effect, but instead of speeding ...

New theory reveals the shape of a single photon

A new theory that explains how light and matter interact at the quantum level has enabled researchers to define for the first time the precise shape of a single photon.

The future of optical modulators and integrated photonics

Despite being a mature technology in existence for over several decades, silicon photonic modulators face scrutiny from industry and academic experts. In a recent editorial interview, experts emphasize the need to explore ...