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Controlling spins by laser

Photoinduced demagnetization and insulator-to-metal transition by synchrotron x-ray observed

The researchers found that increasing laser intensity sped up demagnetization by metallization of insulating thin films.…

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Ultrathin, flat lens resolves chirality and color

Multifunctional lens could replace bulky, expensive machines

Researchers have developed an ultra-compact, flat lens that can simultaneously capture both spectral information and the…

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Mainz-based physicists find missing link between glass formation and crystallization

Densified regions with drastically reduced internal motion either act as crystal precursors or cluster and frustrate all further dynamics

Using a clever combination of light scattering and microscopy, they were able to demonstrate that within a melt of hard …

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BGU Researchers Propose Next Step in Designing Energy Conserving Computing

BGU researchers have presented a novel design technique for optical reversible nano-gates and circuits. It is a design t…

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Building a Better Bowtie

Bowtie-shaped nanostructures may advance the development of quantum devices

None of the systems built in the past to study quantum interactions between light and matter were able to reduce experim…

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Quantum Swing - a pendulum that moves forward and backwards at the same time

Two-quantum oscillations of atoms in a semiconductor crystal are excited by ultrashort terahertz pulses. The terahertz w…

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Zemax announces release of LensMechanix

For the first time, mechanical engineers can package, analyze, and validate their optomechanical designs in SOLIDWORKS b…

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New discovery in semiconductor physics

Observation of anomalous restoration of order of electron waves by doping magnetic atoms and making a semiconductor ferromagnetic

This research may indicate a route to developing high-speed quantum spintronics devices

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ALLVIA launches new product lines for Through Glass Vias (TGV) and Through Quartz Vias (TQV)

Sunnyvale facility triples its capacity with state-of-the-art equipment to accommodate its expansion from Through Silicon Vias (TSVs) to TGVs and TQVs

ALLVIA will manufacture ultra-thin glass and quartz interposers using its facility fully equipped for high volume manufa…

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Russian physicists create a high-precision 'quantum ruler'

The study focused on what is known as N00N states of photons in which there is a superposition of spatial positions of n…

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Researchers develop key power-splitting component for terahertz waves

The new device could be useful in future terahertz communications networks, which would have a much higher data capacity than current cellular and wireless networks.

The new device consists of several waveguides arranged to form a T-junction. Signal going into the leg of the T is split…

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Grauling Research Announces Revolutionary Coating Technology for Improved Infrared Sensor Performance

New IR thin film increases signal response and durability of detectors and arrays.

The novel thin-film coating was developed for use with PbS and PbSe sensors. Due to the high index of refraction in cur…

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Physicist works to explain atom motion

By laser-cooling atoms and studying their movements, a Missouri University of Science and Technology researcher hopes to…

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Computational materials screening and high-pressure synthesis reveal a promising nitride semiconductor for optoelectronics

Researchers use simulations to identify previously undiscovered semiconductors with promising attributes for optical and…

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New, better way to build circuits for world's first useful quantum computers

The new technique uses both laser light and microwaves to precisely control the switching of selected individual qubits …

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Ultra-cold atoms may wade through quantum friction

Solitons appear in many areas of physics and are exceptionally stable. They can travel freely, without losing energy or …

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UH Researchers Discover New Chemical Sensing Technique

Technique Allows Sharper Detail – and More Information – with Near Infrared Light

Researchers from the University of Houston have reported a new technique to determine the chemical composition of materi…

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Researchers Devise New Tool to Measure Polarization of Light

Researchers from North Carolina State University have developed a new tool for detecting and measuring the polarization …

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Tracing the interaction between light and molecules

The experimental results agree with a quantum mechanical prediction within the accuracy of the measurements and they als…

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Superheroes are real

Ultrasensitive nonlinear metamaterials for data transfer

Scientists demonstrated the effect of the all-optical switching between streams of photons using non-linear metamaterial…

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