Quantum Science News

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New Way to Design Quantum Memory

Researchers at the University of Sydney and Dartmouth College have developed a new way to design quantum memory, bringing quantum computers a step closer to reality. The results will appear June 19 in the journal Nature Communications.

20 Jun 2013

Researchers Understand Dynamics of Disordered Proteins Using Novel Quantum Optics Technique

Many proteins work like Swiss Army knives, fitting multiple functions into their elaborately folded structures. A bit mysteriously, some proteins manage to multitask even with structures that are unfolded and floppy—“intrinsically disordered.” In this week’s issue of Nature, scientists at The Scripps Research Institute (TSRI) report their discovery of an important trick that a well-known intrinsically disordered protein (IDP) uses to expand and control its functionality.

20 Jun 2013

ISOLTRAP Experiment Results Establish New Magic Number for Exotic Calcium Isotopes

The ISOLTRAP collaboration has measured the mass of exotic calcium nuclei using a new instrument installed at the ISOLDE facility at CERN. The measurements, published on 20 June in the journal Nature, clearly establish a new “magic number” related to the stability of this exotic species. The results cast light on how nuclei can be described in terms of the fundamental strong force.

20 Jun 2013

Berkeley Lab-Led Nearby Supernova Factory Creates Benchmark Atlas for Normal Type Ia’s

August, 2011, saw the dazzling appearance of the closest and brightest Type Ia supernova since Type Ia’s were established as “standard candles” for measuring the expansion of the universe. The brilliant visitor, labeled SN 2011fe, was caught by the Palomar Transient Factory less than 12 hours after it exploded in the Pinwheel Galaxy in the Big Dipper.

20 Jun 2013

Brookhaven Lab Physicist Receives Coveted Award for Work on Chiral Magnetic Effect

Dmitri "Dima" Kharzeev, a Professor of Physics in the Department of Physics and Astronomy at Stony Brook University, with a joint appointment as a Senior Scientist in the Physics Department at the U.S. Department of Energy's Brookhaven National Laboratory (BNL), has been awarded the Humboldt Research Award, a prestigious international award issued by the Alexander von Humboldt Foundation in Bonn, Germany, for scientific excellence in his respective field.

20 Jun 2013

New Research Results Show Promise for Functional, Multi-Node Quantum Networks

Using clouds of ultra-cold atoms and a pair of lasers operating at optical wavelengths, researchers have reached a quantum network milestone: entangling light with an optical atomic coherence composed of interacting atoms in two different states. The development could help pave the way for functional, multi-node quantum networks.

20 Jun 2013

Researchers Reveal Secrets of Metamorphosis of Moon’s Water Ice

Using data gathered by NASA’s Lunar Reconnaissance Orbiter (LRO) mission, scientists believe they have solved a mystery from one of the solar system’s coldest regions—a permanently shadowed crater on the moon. They have explained how energetic particles penetrating lunar soil can create molecular hydrogen from water ice. The finding provides insight into how radiation can change the chemistry of water ice throughout the solar system.

20 Jun 2013

Massive Particle Storage Ring’s 3,200-Mile Journey Set to Begin in June 22

How do you move a 50-foot-wide, circular electromagnet from Long Island to the Chicago suburbs in one piece without flexing or twisting it? Very, very carefully.

20 Jun 2013

New Way to Distinguish Between Quantum Bits Placed in a Silicon Chip

UNSW researchers have proposed a new way to distinguish between quantum bits that are placed only a few nanometres apart in a silicon chip, taking them a step closer to the construction of a large-scale quantum computer.

19 Jun 2013

CQT to Bring 2015 International Conference on Laser Spectroscopy to Singapore

CQT will bring the International Conference on Laser Spectroscopy (ICOLS) to Singapore in 2015. The decision was announced at this year's ICOLS meeting in Berkeley, United States on 14 June. The conference will see between 200 and 300 scientific experts converging on the country two years from now.

18 Jun 2013

Conference on Coherence and Quantum Optics Begins at University of Rochester

Two hundred physics and optics researchers from 20 countries worldwide have come together at the University of Rochester this week for the Tenth Rochester Conference on Coherence and Quantum Optics.

18 Jun 2013

Astronomers Confirm How Stellar-Mass Black Holes Produce Highest-Energy Light

A new study by astronomers at NASA, Johns Hopkins University and Rochester Institute of Technology confirms long-held suspicions about how stellar-mass black holes produce their highest-energy light.

17 Jun 2013

Researchers Measure Quantum-Mechanical Magnetism in Copper Sulfate Crystals

Scientists at EPFL have made a breakthrough into the properties of quantum magnets that can impact our understanding of fundamental physics.

17 Jun 2013

Global Quantum Dots Market Forecast to Grow at 54.29% CAGR till 2016

Research and Markets has announced the addition of the "Global Quantum Dots Market 2012-2016" report to their offering.

17 Jun 2013

Extrasolar Planet Forming Quite Far From its Star

A team of researchers has discovered evidence that an extrasolar planet may be forming quite far from its star—about twice the distance Pluto is from our Sun. The planet lies inside a dusty, gaseous disk around a small red dwarf TW Hydrae, which is only about 55% of the mass of the Sun. The discovery adds to the ever-increasing variety of planetary systems in the Milky Way. The research is published in the Astrophysical Journal.

15 Jun 2013

Quantum Science News

New Way to Design Quantum Memory

Researchers Understand Dynamics of Disordered Proteins Using Novel Quantum Optics Technique

ISOLTRAP Experiment Results Establish New Magic Number for Exotic Calcium Isotopes

Berkeley Lab-Led Nearby Supernova Factory Creates Benchmark Atlas for Normal Type Ia’s

Brookhaven Lab Physicist Receives Coveted Award for Work on Chiral Magnetic Effect

New Research Results Show Promise for Functional, Multi-Node Quantum Networks

Researchers Reveal Secrets of Metamorphosis of Moon’s Water Ice

Massive Particle Storage Ring’s 3,200-Mile Journey Set to Begin in June 22

New Way to Distinguish Between Quantum Bits Placed in a Silicon Chip

CQT to Bring 2015 International Conference on Laser Spectroscopy to Singapore

Conference on Coherence and Quantum Optics Begins at University of Rochester

Astronomers Confirm How Stellar-Mass Black Holes Produce Highest-Energy Light

Researchers Measure Quantum-Mechanical Magnetism in Copper Sulfate Crystals

Global Quantum Dots Market Forecast to Grow at 54.29% CAGR till 2016

Extrasolar Planet Forming Quite Far From its Star

News Categories

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

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

ORCA-Quest qCMOS Camera by Hamamatsu

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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 Science News

News Categories

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

1First High-Res Map of Massive Explosion in NGC 4383

2Quantum Observer Paradox: Extending Measurement Disturbance

3Breakthrough for Next-Generation Quantum Computing

4Quantum Linear Solvers for Redundant Baseline Calibration

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