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Article ID: 699211

Researchers Discover Link Between Magnetic Field Strength and Temperature, Improving Thermometry Resolution

American Institute of Physics (AIP)

Researchers recently discovered that the strength of the magnetic field required to elicit a particular quantum mechanical process corresponds to the temperature of the material. Based on this finding, scientists can determine a sample’s temperature to a resolution of one cubic micron by measuring the field strength at which this effect occurs. Temperature sensing is integral in most industrial, electronic and chemical processes, so greater spatial resolution could benefit commercial and scientific pursuits. The team reports their findings in AIP Advances.

Released:
20-Aug-2018 10:40 AM EDT
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Article ID: 698665

Quantum Computing of an Atomic Nucleus

Department of Energy, Office of Science

The first-ever computation of an atomic nucleus, the deuteron, on a quantum chip demonstrates that even today’s rudimentary quantum computers can solve nuclear physics questions.

Released:
7-Aug-2018 3:05 PM EDT
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Article ID: 698115

Scientists Develop Novel Approach to Spontaneous Emission Using Atomic Matter Waves

Stony Brook University

Using a principle called wave-particle duality, the team constructed artificial emitters that spontaneously decay by emitting single atoms, rather than single photons.

Released:
26-Jul-2018 3:05 PM EDT
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Article ID: 698090

Quantum Computing: Learning to Speak a Whole New Technology

Department of Energy, Office of Science

Quantum computers work in a fundamentally different way than classical computers. Computer scientists need to start from scratch when creating algorithms for them to run. Three teams from the Department of Energy’s laboratories are developing the foundations for new computer languages and programs.

Released:
26-Jul-2018 10:10 AM EDT
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Article ID: 697943

Demon in the Details of Quantum Thermodynamics

Washington University in St. Louis

Researcher in physics in Arts & Sciences at Washington University in St. Louis are working out a theory of thermodynamics in quantum physics and finding some interesting results, including “negative information.”

Released:
25-Jul-2018 10:30 AM EDT
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Article ID: 697696

Ramsay Fellow to Build World’s Fastest Charging Battery

University of Adelaide

The University of Adelaide’s newest Ramsay Fellow, Dr James Quach, will harness the unique properties of quantum mechanics with the aim of building the world’s first quantum battery, a new super battery with the potential for instantaneous charging.

Released:
20-Jul-2018 1:05 AM EDT
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Article ID: 697564

Microscopic Trampoline May Help Create Networks of Quantum Computers

University of Colorado Boulder

Scientists have developed a device that uses a small plate to absorb microwave energy and bounce it into laser light—a crucial step for sending quantum signals over long distances.

Released:
17-Jul-2018 4:35 PM EDT
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Article ID: 697549

New Agreement Signed to Establish Canada-Germany Quantum Computing and Machine Learning Networks

TRIUMF

Canadian and German research and private sector organizations sign MOU to establish corresponding networks to facilitate national and international collaboration in the use of quantum computing and machine learning tools

Released:
17-Jul-2018 12:25 PM EDT
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Article ID: 697436

A Step Closer to Quantum Computers: NUS Researchers Show How to Directly Observe Quantum Spin Effects

National University of Singapore

A team led by Associate Professor Yang Hyunsoo from the National University of Singapore Faculty of Engineering has found a practical way to observe and examine the quantum effects of electrons in topological insulators and heavy metals. This could later pave the way for the development of advanced quantum computing components and devices.

Released:
16-Jul-2018 12:05 AM EDT
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  • Embargo expired:
    9-Jul-2018 11:00 AM EDT

Article ID: 697036

Physicists Uncover Why Nanomaterial Loses Superconductivity

University of Utah

For the first time, physicists discovered that superconducting nanowires made of MoGe alloy undergo quantum phase transitions from a superconducting to a normal metal state in increasing magnetic field at low temperatures. The findings are fully explained by the critical theory.

Released:
5-Jul-2018 10:00 AM EDT
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