Tag: Hajim School of Engineering and Applied Sciences

Drawing a line between quantum and classical world

Drawing a line between quantum and classical world

July 21, 2015

In the new paper, published in the July 20 edition of Optica, University of Rochester researchers show that a classical beam of light that would be expected to obey Bell’s Inequality can fail this test in the lab, if the beam is properly prepared to have a particular feature: entanglement.

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Singer Awards recognize those who changed lives of four UR graduates

Singer Awards recognize those who changed lives of four UR graduates

June 9, 2015

Each year, seniors in the College are invited to nominate a high school teacher for consideration for the Singer Family Prize. The four award winners receive a plaque and $3,000, as well as $2,500 for their school.

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2-D materials produce optically active quantum dots for first time

2-D materials produce optically active quantum dots for first time

May 5, 2015

While graphene has become increasingly used for optoelectronic applications, researchers at the University of Rochester claim that the work they have done with tungsten diselenide represents the first time that 2-D materials have produced optically active quantum dots.

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Defects in atomically thin semiconductor emit single photons

Defects in atomically thin semiconductor emit single photons

May 4, 2015

Until now, optically active quantum dots have not been observed in materials consisting of a single layer of atom, also known as 2D materials. Rochester researchers have shown how the 2D material tungsten diselenide can be fashioned into an atomically thin semiconductor that serves as a platform for solid-state quantum dots.

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Rochester team receives National Eye Institute grant for restoring vision through retinal regeneration

Rochester team receives National Eye Institute grant for restoring vision through retinal regeneration

May 1, 2015

The imaging system being developed at Rochester builds on work pioneered by David Williams, widely regarded as one of the world’s leading experts on human vision. Williams pioneered the use of adaptive optics technologies for vision applications.

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Generating broadband terahertz radiation from a microplasma in air

Generating broadband terahertz radiation from a microplasma in air

April 24, 2015

Researchers in the Institute of Optics have shown that a microplasma created by focusing intense laser pulses in air emits not only visible light, but also electromagnetic pulses at terahertz frequencies that can be used to detect complex molecules, such as explosives and drugs.

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Generating broadband terahertz radiation from a microplasma in air

Generating broadband terahertz radiation from a microplasma in air

April 24, 2015

Researchers at the University of Rochester’s Institute of Optics have shown that a laser-generated microplasma in air can be used as a source of broadband terahertz radiation.

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Bryant: 5 experiments kids can do at UR on Saturday

Bryant: 5 experiments kids can do at UR on Saturday

April 16, 2015

I have never made elephant toothpaste. Nor have I had the opportunity to use a robot arm, turn water into blood, or freeze anything in liquid nitrogen.
So I am hoping that they let parents participate at Family Science Day at the University of Rochester this Saturday.

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Plaque-busting nanoparticles could help fight tooth decay

Plaque-busting nanoparticles could help fight tooth decay

April 10, 2015

Nanotechnology might soon save you a trip to the dentist. Researchers have developed tiny sphere-shaped particles that ferry a payload of bacteria-slaying drugs to the surface of the teeth, where they fight plaque and tooth decay on the spot.

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