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Quantum Physics 亚博棋牌平台
December 14, 2020

Top Headlines
 

Controlling Multiple Wavelengths of Light from a Single Source

Researchers have synthesized a collection of nanoparticles, known as carbon dots, capable of emitting multiple wavelengths of light from a single particle. Additionally, the team discovered that the ...

Role of Quantum Vibrations in Electron Transfer

Scientists are reporting evidence that quantum vibrations participate in electron transfer, establishing with ultrafast laser spectroscopy that the vibrations provide channels through which the ...

Two, Six, Many: Emergence of Collective Behavior

Phase transitions describe dramatic changes in properties of a macroscopic system - like the transition from a liquid to a gas. Starting from individual ultracold atoms, physicists were able to ...

Hidden Symmetry Could Be Key to More Robust Quantum Systems

Researchers have found a way to protect highly fragile quantum systems from noise, which could aid in the design and development of new quantum devices, such as ultra-powerful quantum ...
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Earlier Headlines
 

Experiment to Test Quantum Gravity Just Got a Bit Less Complicated

Is gravity a quantum phenomenon? That has been one of the big outstanding questions in physics for decades. Physicists have proposed an experiment that could settle the issue. However, it requires ...

Researchers Develop Unique Process for Producing Light-Matter Mixture

In groundbreaking new research, an international team of researchers has developed a unique process for producing a quantum state that is part light and part ...

Harnessing Quantum Properties to Create Single-Molecule Devices

Researchers report that they have discovered a new chemical design principle for exploiting destructive quantum interference. They used their approach to create a six-nanometer single-molecule switch ...

Detecting Solar Neutrinos With the Borexino Experiment

New research documents the attempts of the Borexino experiment to measure low-energy neutrinos from the sun's carbon-nitrogen-oxygen (CNO) cycle for the first ...

Titanium Atom That Exists in Two Places at Once in Crystal to Blame for Unusual Phenomenon

Bombarding a crystal with neutrons reveals a quantum quirk that frustrates heat ...

Mapping Quantum Structures With Light to Unlock Their Capabilities

A new tool that uses light to map out the electronic structures of crystals could reveal the capabilities of emerging quantum materials and pave the way for advanced energy technologies and quantum ...

Physicists Capture the Sound of a Perfect Fluid

Physicists have observed sound waves moving through a 'perfect' fluid. The results should help scientists study the viscosity in neutron stars, the plasma of the early universe, and other ...

Astronomers developed a new method to calibrate detectors to the light from dust in our Galaxy, thereby describing a new physics, with 99.2 percent accuracy, that may show parity symmetry ...

AI Reduces Computational Time Required to Study Fate of Molecules Exposed to Light

Light-induced processes are critical in transformative technologies such as solar energy harvesting, as well as in photomedicine and photoresponsive materials. Theoretical studies of the dynamics of ...

Lower Current Leads to Highly Efficient Memory

Researchers are a step closer to realizing a new kind of memory that works according to the principles of spintronics which is analogous to, but different from, electronics. Their unique gallium ...

Quantum Nanodiamonds May Help Detect Disease Earlier

The quantum sensing abilities of nanodiamonds can be used to improve the sensitivity of paper-based diagnostic tests, potentially allowing for earlier detection of diseases such as HIV, according to ...

Shining a Light on Nanoscale Dynamics

Watching metamaterials at work in real time using ultrafast electron diffraction: a research team succeeds in using ultrashort electron pulses to measure light-matter interactions in nanophotonic ...

Direct Visualization of Quantum Dots Reveals Shape of Quantum Wave Function

Trapping and controlling electrons in bilayer graphene quantum dots yields a promising platform for quantum information technologies. Researchers have now achieved the first direct visualization of ...

Critical Point for Improving Superconductors

Developing a practical 'room temperature' superconductor is a feat science has yet to achieve. However researchers are working to move this goal closer to realization by taking a closer ...

Laser Technology: New Trick for Infrared Laser Pulses

For a long time, scientists have been looking for simple methods to produce infrared laser pulses. Now a new method has been presented that does not require large experimental setups; it can be ...

Controlling Fully Integrated Nanodiamonds

Physicists have succeeded in fully integrating nanodiamonds into nanophotonic circuits and at the same time addressing several of these nanodiamonds optically. The study creates the basis for future ...

Scientists Make Sound-Waves from a Quantum Vacuum at the Black Hole Laboratory

Researchers have developed a new theory for observing a quantum vacuum that could lead to new insights into the behaviour of black ...

Improving Quantum Dot Interactions, One Layer at a Time

Scientists have found a way to control an interaction between quantum dots that could greatly improve charge transport, leading to more efficient solar ...

Predicting Forces Between Oddly Shaped Nanoparticles

Materials scientists have devised a simplified method for calculating the forces that cause nanoparticles to self-assemble. With this new model and graphical user interface, researchers will be able ...

Mystery Solved: 'New Kind of Electrons'

Why do certain materials emit electrons with a very specific energy? This has been a mystery for decades - scientists have now found an ...

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