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Article ID: 689878

Tuning Quantum Light Sources

Department of Energy, Office of Science

First known material capable of emitting single photons at room temperature and telecom wavelengths.

Released:
21-Feb-2018 9:00 AM EST
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All Journal News, DOE Science News, Energy, Materials Science, Nanotechnology, Quantum Mechanics, Technology, Nature (journal), DOE Science News, Local - DC, Local - DC Metro

BES-2018-02-c-lrg.jpg

Article ID: 689706

Forcing the Hand of Elusive Electrons

Department of Energy, Office of Science

Current generated when light hits a material reveals electrons behaving like an elusive particle.

Released:
20-Feb-2018 2:05 PM EST
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Quantumphotonrelease.jpg

Article ID: 689715

Researchers Demonstrate Promising Method for Improving Quantum Information Processing

Oak Ridge National Laboratory

A team of researchers led by the Department of Energy’s Oak Ridge National Laboratory has demonstrated a new method for splitting light beams into their frequency modes, work that could spur advancements in quantum information processing and distributed quantum computing.

Released:
16-Feb-2018 1:05 PM EST
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Article ID: 689594

Fingerprints of Quantum Entanglement

University of Vienna

Quantum entanglement is a key feature of a quantum computer. Yet, how can we verify that a quantum computer indeed incorporates a large-scale entanglement? Using conventional methods is hard since they require a large number of repeated measurements. Aleksandra Dimić from the University of Belgrade and Borivoje Dakić from the Austrian Academy of Sciences and the University of Vienna have developed a novel method where in many cases even a single experimental run suffices to prove the presence of entanglement. Their surprising results will be published in the online open access journal npj Quantum Information of the Nature Publishing group.

Released:
15-Feb-2018 5:05 AM EST
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Article ID: 689468

Missing Link to Novel Superconductivity Revealed at Ames Laboratory

Ames Laboratory

Scientists at the U.S. Department of Energy’s Ames Laboratory have discovered a state of magnetism that may be the missing link to understanding the relationship between magnetism and unconventional superconductivity.

Released:
13-Feb-2018 12:05 PM EST
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Article ID: 654779

Body Power Supply, Diesel Combustion Modeling, Particle Physics on Supercomputers, and More in the DOE Science News Source?

Newswise

Click here to go directly to the DOE Science News Source

Released:
9-Feb-2018 5:35 PM EST
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Energy, Environmental Science, Food Science, Fusion, Genetics, Geology, High Energy Physics, Infectious Diseases, Nanotechnology, Nuclear Physics, Nuclear Power, Marine Science, Particle Physics, Physics, Quantum Mechanics, Supercomputing, Technology, Local - Virginia

RobSpekkens.jpg

Article ID: 689135

Live Webcast to Explore How to Decipher Quantum Mysteries

Perimeter Institute for Theoretical Physics

Join physicist Robert Spekkens for a live webcast Feb. 7 as he draws unexpected parallels between Egyptian hieroglyphs, Plato’s philosophy, and the puzzles of quantum theory.

Released:
7-Feb-2018 10:05 AM EST
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Article ID: 689118

The Schrödinger Equation as a Quantum Clock

University of Vienna

Materials with controllable quantum mechanical properties are of great importance for the electronics and quantum computers of the future. However, finding or designing realistic materials that actually have these effects is a big challenge. Now, an international theory and computational team led by Cesare Franchini from the University of Vienna, find that multiple quantum interactions can coexist in a single real material and show how an electric field can be used to control them. The results of this research are now published in Nature Communications.

Released:
7-Feb-2018 5:05 AM EST
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Energy-Quantum_computing_efficiency_ORNL.jpg

Article ID: 688798

Story Tips From the Department of Energy's Oak Ridge National Laboratory, February 2018

Oak Ridge National Laboratory

• ORNL research says quantum computers will use much less energy than current supercomputers, a potential cost benefit to equipment manufacturers and data centers • ORNL creates supertough renewable plastic with improved manufacturability. • A new ORNL system will help builders and home designers select the best construction materials for long-term moisture durability.

Released:
1-Feb-2018 10:05 AM EST
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  • Embargo expired:
    17-Jan-2018 7:00 PM EST

Article ID: 687945

Groundbreaking Experiment Will Test the Limits of Quantum Theory

Queen's University Belfast

Scientists from three UK universities are to test one of the fundamental laws of physics as part of a major Europe-wide project awarded more than £3m in funding.

Released:
16-Jan-2018 6:30 AM EST
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Quantum Mechanics, Technology, Particle Physics, Physics


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