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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 ...

Quantum computing researchers develop an 8-photon qubit chip

A group of South Korean researchers has successfully developed an integrated quantum circuit chip using photons (light particles). It is a system capable of controlling eight photons using a photonic integrated-circuit chip. ...

Scientists find a new way of entangling light and sound

For a wide variety of emerging quantum technologies, such as secure quantum communications and quantum computing, quantum entanglement is a prerequisite. Scientists at the Max-Planck-Institute for the Science of Light (MPL) ...

More news

Optics & Photonics
Scientists discover laser light can cast a shadow
Optics & Photonics
Physicists achieve high-precision imaging of complex molecules using highly charged ions
Condensed Matter
New design for photonic time crystals could change how we use and control light
Optics & Photonics
Physicists create tiny hurricanes of light that could transport huge amounts of data
Optics & Photonics
Advanced terahertz neural network offers compact solution for AI challenges
Optics & Photonics
A new paradigm in high-speed photoacoustic small animal whole-body imaging
Condensed Matter
Scientists discover all-optical nuclear magnetic resonance analog with quantum fluids of light
Optics & Photonics
Scientists decipher two-photon vision
General Physics
Student builds chemical purity tester using LEGO bricks
Optics & Photonics
Cloud-inspired method of guiding light: Waveguiding mechanism could provide new ways to look inside the human body
Optics & Photonics
Laser vibration sensing technology can detect landmines faster than previous techniques
Optics & Photonics
New broadband UV frequency combs offer unprecedented spectral resolution
Optics & Photonics
A new paradigm for control of quantum emitters—modulating and encoding quantum photonic info on a single light stream
Optics & Photonics
Optical amplifier and record-sensitive receiver pave the way for faster space communication
General Physics
Study introduces novel conservation law that operates down to the subcycle level during strong-field ionization
Optics & Photonics
New partially coherent unidirectional imaging system enhances visual data transmission
Optics & Photonics
A new spectroscopy method reveals water's quantum secrets
Optics & Photonics
Optical technique that uses orbital angular momentum could transform medical diagnostics
Optics & Photonics
Novel light source enables better temporal resolution of UV-induced molecular dynamics
Optics & Photonics
New deep ultraviolet micro-LED array advances maskless photolithography

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Analytical Chemistry
Sustainable method can electrosynthesize important chemical for synthetic rubber production
Plants & Animals
First successful test of wild minke whales reveals they have ultrasonic hearing
General Physics
Extending classical black hole inequalities into the quantum realm
Other
Saturday Citations: Sweaty, remarkable humans; ocean level rise projections; closeup of a star in another galaxy
Archaeology
Healthy elbow room: Social distancing in Neolithic mega-settlements
Archaeology
Earliest fish-trapping facility in Central America discovered in Maya lowlands
Biochemistry
Natural substance from edible cyanobacterium could combat skin aging by enhancing collagen
Molecular & Computational biology
'e-Drive': New gene drive reverses insecticide resistance in pests... then disappears
Astrobiology
Ryugu asteroid sample rapidly colonized by terrestrial life despite strict contamination control
Astrobiology
Oldest direct evidence of hot water activity on Mars found
Astronomy
2 million mph galaxy smash-up seen in unprecedented detail
Evolution
Gene regulation study reports surprising results: Extensive regions of DNA belong to multiple gene switches
Archaeology
Peaches spread across North America through Indigenous networks, radiocarbon dating and document analysis show
General Physics
Accessing the lesser known nucleon: New neutron measurement can help physicists learn about nucleon structure and spin
Analytical Chemistry
Exploring new liquid organic hydrogen carrier materials for a safer, more transportable energy source
Planetary Sciences
Niagara fireball event leads to discovery of tiniest known asteroid
Biochemistry
Next-generation, nature-inspired sunscreens have a new molecular scaffold
Paleontology & Fossils
Fossil discovery reveals giant worm lizard with snail-cracking jaws
Condensed Matter
Discovery of van Hove singularities could lead to novel materials with desirable quantum properties
Plants & Animals
Caste differentiation in ants: How a specific hormone regulates the process

Controlling light while measuring trapped ion qubits

Quantum information is fragile and often difficult to protect during experiments. Protecting qubits from accidental measurements is essential for controlled quantum operations, especially during state-destroying measurements ...

Researchers improve tunability in optical differentiation

A new technique may make it easier for researchers to create real-time images of microscopic samples by considering the waves that propagate through sample surfaces as light interacts with them.

New technology produces ultrashort ion pulses

TU Wien (Vienna) has succeeded in generating laser-synchronized ion pulses with a duration of well under 500 picoseconds, which can be used to observe chemical processes on material surfaces. The work has been published in ...