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Strange quantum phenomenon achieved at room temperature in semiconductor wafers

The researchers used infrared laser light to order the magnetic states of thousands of electrons and nuclei and then ele…

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Smart sensor detects single molecule in chemical compounds

The sensor was created using gold nanoparticles which self-assemble onto a gold- and silica-coated silicon base. This a…

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Classical entanglement: Speeding particles in the sights of a laser

A radially polarized laser beam acts as a motion sensor for fast particles

It might be easier to track tiny particles in the future – even when they hurtle along with the speed of a rifle bullet.…

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Particle accelerator on a microchip

Innovative new development to facilitate access to accelerator technology

The project is based on advances in nano-photonics, the art of creating and using nano structures to generate and manipu…

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Nanoparticles unexpectedly make light move faster

Researchers at the FOM Institute AMOLF have observed a surprising effect during experiments in which light is ‘trapped' in a cavity.

For the experiment, the researchers used a doughnut-shaped glass cavity in which the light can circulate for a long time…

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Quantum Photonic Certification Protocols

A recent study in Nature Communications presents an new certification tool for photonic quantum technologies.

In a recent work published in Nature Communications, researchers have reported on an experimentally friendly and reliabl…

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Twente discovery provides new opportunities for chips

This revolutionary method enables large-scale production of photonic crystals that can capture light. The discovery also…

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Bringing More Memory To Quantum Communication

Researchers have developed a promising approach for developing longer-lasting quantum memories. In a study published las…

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Electrons Always Find a (Quantum) Way

Scientists from the Swiss Nanoscience Institute and the Department of Physics at the University of Basel have demonstrat…

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Intelligent quantum sensor measures magnetic fields with 100 times higher precision

The ultimate limit in spatial resolution can be achieved by using the spin of a single electron as a sensor. A single sp…

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SLOWING ATOMS TO ACCELERATE TECHNOLOGY

Cooled atoms can be used to create highly accurate atomic clocks for inertial navigation, finance and power synchronizat…

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Advance could bring commercial applications for silver nanowires

Raman spectroscopy was performed by the Purdue Department of Physics and Astronomy. Findings showed the graphene sheathi…

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Frigid Ytterbium

Rubidium atoms are used as a refrigerant for ytterbium atoms

What can one do with Yb atoms chilled in this way? One thing is to insert them into an optical lattice, a sort of extra …

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New research extends classic quantum optics phenomenon

Physicists have extended the theory of resonance fluorescence, a classic phenomenon in quantum optics, to 2D nanostructu…

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Onion-like layers help this efficient new nanoparticle glow

A dye-coated surface is one of three specially crafted layers that help the particle emit light ideal for bioimaging

Converting low-energy light to light of higher energies isn’t easy to do. The process involves capturing two or more tin…

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New Technology Colors In the Infrared Rainbow

Perfect absorbers capture specific wavelengths from the visible to the infrared spectrums

In a new study, researchers demonstrate perfect absorbers for small bands of the electromagnetic spectrum from visible l…

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Researchers Find Way to Create Wide Variety of New Holograms

Researchers at North Carolina State University have developed techniques that can be used to create ideal geometric phas…

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Harvesting more energy from photons

Quantum process increases the number of electrons produced when light strikes a metal-dielectric interface.

The new approach is based on the discovery that unexpected quantum effects increase the number of charge carriers, known…

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Researchers Discover a New Dimension to High-temperature Superconductivity

An Unprecedented Blend of Intense Magnetic and X-ray Laser Pulses Produces Surprising 3-D Effect

Researchers at SLAC have discovered an unprecedented blend of intense magnetic and x-ray laser pulses produce an effect …

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What are these electronic nanostars in 2D-superconductors supposed to mean?

This discovery opens a route for generating more complex quantum states, topologically protected from decoherence, out o…

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