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Tag: Robert Boyd

Two Rochester scientists named AAAS fellows

Two Rochester scientists named AAAS fellows

November 27, 2018

Kara Bren of the Department of Chemistry and Robert Boyd of the Institute of Optics are being recognized for their “efforts toward advancing scientific applications that are deemed scientifically or socially distinguished.”

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Tackling the 12 ‘Herculean tasks’ of quantum optics

Tackling the 12 ‘Herculean tasks’ of quantum optics

June 14, 2018

Optical physics and quantum optics will have a profound effect on our daily lives in the decades to come, and two Rochester faculty are among the authors of a new survey of the biggest scientific challenges and questions in the field.

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Researchers demonstrate record optical nonlinearity

Researchers demonstrate record optical nonlinearity

April 28, 2016

A team led by Robert Boyd has demonstrated that the transparent, electrical conductor indium tin oxide can result in up to 100 times greater nonlinearity than other known materials, a potential ‘game changer’ for photonics applications.

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New approach uses “twisted light” to increase the efficiency of quantum cryptography systems

New approach uses “twisted light” to increase the efficiency of quantum cryptography systems

March 20, 2015

Rochester researchers and their collaborators have developed a way to transfer 2.05 bits per photon by using “twisted light.” The new approach doubles the 1 bit per photon that is possible with current systems that rely on light polarization and could help increase the efficiency of quantum cryptography systems.

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Generating Möbius strips of light

Generating Möbius strips of light

January 29, 2015

A collaboration between researchers from Canada, Europe, and Rochester has experimentally produced Möbius strips from the polarization of light, confirming a theoretical prediction that it is possible for light’s electromagnetic field to assume this peculiar shape.

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Doing more with less: New technique efficiently finds quantum wave functions

Doing more with less: New technique efficiently finds quantum wave functions

August 28, 2014

University researchers have introduced a new method, called compressive direct measurement, that allowed the team to reconstruct a quantum state at 90 percent fidelity using only a quarter of the measurements required by previous methods.

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Entangled photons make a picture from a paradox

Entangled photons make a picture from a paradox

August 27, 2014

Physicists have devised a way to take pictures using light that has not interacted with the object being photographed. This form of imaging uses pairs of photons, twins that are ‘entangled’ in such a way that the quantum state of one is inextricably linked to the other.

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Duality principle is ‘safe and sound’

Duality principle is ‘safe and sound’

August 26, 2014

Decades of experiments have verified the quirky laws of quantum theory again and again. So when scientists in Germany announced in 2012 an apparent violation of a fundamental law of quantum mechanics, a physicist at the University of Rochester was determined to find an explanation.

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Duality principle is “safe and sound”: Researchers clear up apparent violation of quantum mechanics’ wave-particle duality

August 25, 2014

When scientists in Germany announced in 2012 an apparent violation of a fundamental law of quantum mechanics, The results were both “strange” and “incredible.” It took Robert Boyd and his colleagues nearly a year and a half to figure out what was going on.

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Robert Boyd awarded honorary doctorate by University of Glasgow

Robert Boyd awarded honorary doctorate by University of Glasgow

June 23, 2014

Robert Boyd, professor of optics and physics and a pioneer in the field of nonlinear optical physics, will be awarded an honorary doctor of science degree this summer by the University of Glasgow in Scotland.

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