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$Novel Diffraction Spectrometer May Help Elucidate Quantum Mechanical Structure of Matter$

Novel Diffraction Spectrometer May Help Elucidate Quantum Mechanical Structure of Matter

Every photon in a laser beam marches in lockstep, at an identical wavelength that depends on what the laser is used for – for example, infrared lasers that drive the optic fiber internet. For many applications, lasers need to be precisely tuned to those wavelengths, and the wavelength-measuring instruments can be more expensive than the lasers themselves.

4 Dec 2012

Charged Quasi-Particles Can be Manipulated for Applications in Optoelectronics and Valleytronics

When the dry lubricant, molybdenum disulfide, is stripped down to a single layer of atoms, a tightly bound quasi-particle comprised of two electrons and a hole forms with unique spin and valley properties, researchers from Case Western Reserve University and colleagues discovered.

4 Dec 2012

Researchers Measure Temporal Profile of Free-Electron Laser X-ray Pulses with Femtosecond Precision

With their ultra short X-ray flashes, free-electron lasers offer the opportunity to film atoms in motion in complicated molecules and in the course of chemical reactions. However, for monitoring this motion, the arrival time and the temporal profile of the pulses which periodically illuminate the system, must be precisely known.

4 Dec 2012

Study Results Provide New Insights into Planet Evolution

Rocky planets are thought to form through the random collision and sticking together of what are initially microscopic particles in the disc of material around a star.

1 Dec 2012

Physicist Anton Zeilinger Named AAAS Fellow

The American Association for the Advancement of Science (AAAS) was founded in 1874 and is the world's largest general scientific society, and publisher of the journal "Science".

1 Dec 2012

European Funding Agencies Establish New Consortium for Astroparticle Physics

European funding agencies for astroparticle physics celebrate today the successful work of the ASPERA European funded network and the launch of the newly founded APPEC, the Astroparticle Physics European Consortium.

1 Dec 2012

Review Paper Covers New Theoretical Measures of Quantumness

Even before the article "The classical-quantum boundary for correlations: Discord and related measures" was published in Reviews of Modern Physics on 26 November, it had been cited nearly 100 times.

1 Dec 2012

UB Department of Physics to Host HiggsFest

You might call the Higgs boson the media darling of particle physics.

1 Dec 2012

UC Riverside Physicist Elected as an APS Fellow for Hadronic Matter Study

Two physicists at the University of California, Riverside — Richard Seto and Jing Shi — have been elected as fellows of the American Physical Society (APS). Only 250 researchers received the high honor this year.

1 Dec 2012

Unusually Massive Black Hole Challenges Current Galaxy Evolution Models

A group headed by Remco van den Bosch from the Max Planck Institute for Astronomy has discovered a black hole that shakes the foundations of current models of galaxy evolution. This monster has 17 billion solar masses and is thus significantly heavier than the models predict. And even more significantly: the object could be the most massive black hole known to date.

30 Nov 2012

Quantum Physics News

Novel Diffraction Spectrometer May Help Elucidate Quantum Mechanical Structure of Matter

Charged Quasi-Particles Can be Manipulated for Applications in Optoelectronics and Valleytronics

Researchers Measure Temporal Profile of Free-Electron Laser X-ray Pulses with Femtosecond Precision

Study Results Provide New Insights into Planet Evolution

Physicist Anton Zeilinger Named AAAS Fellow

European Funding Agencies Establish New Consortium for Astroparticle Physics

Review Paper Covers New Theoretical Measures of Quantumness

UB Department of Physics to Host HiggsFest

UC Riverside Physicist Elected as an APS Fellow for Hadronic Matter Study

Unusually Massive Black Hole Challenges Current Galaxy Evolution Models

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Researchers Exploit the Color Centers in Diamond to Enhance Dynamic Nuclear Polarization Processes for NMR Applications

Application of Electro-Optic Phase Modulator in Pound-Drever Hall Technique for Laser Frequency Stabilization

Quantum Physics News

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

1New Model Explains How Dark Matter Facilitates Black Hole Collisions

2Advancing Materials Research with New Breakthrough

3Breakthrough in Quantum Computing with On-Chip Microwave Generator

4Muon Colliders Offer Compact Solution for High-Energy Physics

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