Quantum Physics News
September 2, 2015

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More Quantum Physics News
September 2, 2015

Aug. 20, 2015 — Is dark energy hard to detect because it's hiding from us? According to a recent theory, hypothetical particles called chameleons vary in mass depending on nearby matter: in the vacuum of space, ... read more

Aug. 20, 2015 — Researchers using the IceCube Neutrino Observatory have sorted through the billions of subatomic particles that zip through its frozen cubic-kilometer-sized detector each year to gather powerful new ... read more

Aug. 19, 2015 — Advances in manufacturing technology for 'quantum dots' may soon lead to a new generation of LED lighting that produces a more user-friendly white light, while using less toxic materials ... read more

Aug. 18, 2015 — Scientists have simulated clusters of neutrons called "neutron drops" to understand their properties better. The ab initio calculations, or calculations based on fundamental forces and ... read more

Aug. 18, 2015 — Researchers have demonstrated for the first time a new laser cooling method, based upon the interference of matter waves, that could be used to cool ... read more

Aug. 17, 2015 — The ALICE experiment at the Large Hadron Collider (LHC) at CERN has made a precise measurement of the difference between ratios of the mass and electric charge of light nuclei and antinuclei. The ... read more

Aug. 14, 2015 — Physicists have developed a method using laser-generated X-rays and phase-contrast X-ray tomography to produce three-dimensional images of soft tissue structures in ... read more

Aug. 13, 2015 — The microprocessor inside a computer is a single multipurpose chip that has revolutionized people's life, allowing them to use one machine to surf the web, check emails and keep track of ... read more

Aug. 12, 2015 — A school bus-sized detector packed with 170 tons of liquid argon has seen its first particle footprints. On Aug. 6, MicroBooNE, a liquid-argon time projection chamber recorded images of the tracks of ... read more

Quantum Computing Advance Locates Neutral Atoms

Aug. 12, 2015 — For any computer, being able to manipulate information is essential, but for quantum computing, singling out one data location without influencing any of the surrounding locations is difficult. Now ... read more

Protons and Antiprotons Appear to Be True Mirror Images

Aug. 12, 2015 — In a stringent test of a fundamental property of the standard model of particle physics, known as CPT symmetry, researchers have made the most precise measurements so far of the charge-to-mass ratio ... read more

Attosecond Electron Catapult

Aug. 12, 2015 — A team of physicists and chemists has studied the interaction of light with tiny glass particles. The relationship between strong laser pulses and glass nanoparticles is a special one -- one that ... read more

Aug. 11, 2015 — Scientists have developed a new technique for finding quantum dots. A quantum dot should produce one and only one photon -- the smallest constituent of light -- each time it is energized, and this ... read more

Aug. 11, 2015 — Scientists from more than 45 institutions around the world have teamed up to design a program to catch the hypothetical fourth neutrino in the act. The program, called the Short-Baseline Neutrino ... read more

Portable Ultra-Broadband Lasers Could Be Key to Next-Generation Sensors

Aug. 10, 2015 — A custom-tailored, compact laser diode has been developed by integrating multiple wavelength emitters into a single device. Capable of emitting broadband wavelengths on demand, the device is smaller ... read more

Aug. 10, 2015 — Materials that locally amplify or absorb light allow surprising new kinds of light waves – this has now been shown by ... read more

Aug. 7, 2015 — A new method to extract more efficient and polarized light from quantum dots (QDs) over a large-scale area has been developed by researchers. Their method, which combines QD and photonic crystal ... read more

Aug. 7, 2015 — Scientists on the NOvA experiment saw their first evidence of oscillating neutrinos, confirming that the extraordinary detector built for the project not only functions as planned but is also making ... read more

Aug. 6, 2015 — Astronomers have produced the best constraint ever of the gravitational constant measured outside of our Solar ... read more

Aug. 6, 2015 — A research team has succeeded to reinforce the Petawatt 3 laser 'LFEX' to deliver up to 2,000 trillion watts in the duration of one-trillionth of one second. This corresponds to 1,000 times ... read more

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