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Quantum Physics News
December 8, 2019

Top Headlines
 

A new approach could inform the design of quantum materials platforms for future electronics, as well as faster devices with ... read more
In temperatures millions of times colder than interstellar space, researchers have performed the coldest reaction in the known universe. But that's not all. In such intense ... read more
Billions of tiny interactions occur between thousands of particles in every piece of matter in the blink of an eye. Simulating these interactions in their full dynamics was ... read more

New State of Matter: A Cooper Pair Metal

In a finding that reveals an entirely new state of matter, research shows that Cooper pairs, electron duos that enable superconductivity, can also conduct electricity like normal metals ... read more
Latest Headlines
updated 5:51am EST

Earlier Headlines
 

Scientists Discover Surprising Quantum Effect in an Exotic Superconductor

Superconductors are already in use in various capacities, but newer iron-based superconductors have potential for future use. Researchers have studied what happens to the superconducting nature of ... read more

Breaking (and Restoring) Graphene's Symmetry in a Twistable Electronics Device

A recent study demonstrates a new way to tune the properties of 2D materials simply by adjusting the twist angle between them. The researchers built devices consisting of monolayer graphene ... read more

New Twist in Quest to Develop Understanding of Time Crystalline Behavior

The quest to develop the understanding for time crystalline behaviour in quantum systems has taken a new, exciting ... read more

A Super-Fast 'Light Switch' for Future Cars and Computers

Switching light beams quickly is important in many technological applications. Researchers have now developed an 'electro-opto-mechanical' switch for light beams that is considerably ... read more

Scientists Have Removed an Important Obstacle to the Practical Use of Nanooptical Traps

Nanooptical traps are a promising building block for quantum technologies. Scientists have now removed an important obstacle to their practical use. They were able to show that a special form of ... read more

Atoms, Molecules or Even Living Cells Can Be Manipulated With Light Beams

Special light beams can be used to manipulate molecules or small biological particles. However, these optical tweezers only work with objects in empty space. Any disturbing environment would deflect ... read more

Artificial Intelligence Algorithm Can Learn the Laws of Quantum Mechanics

Artificial intelligence can be used to predict molecular wave functions and the electronic properties of molecules. This innovative AI method could be used to speed-up the design of drug molecules or ... read more

Kick-Starting Moore's Law? New 'Synthetic' Method for Making Microchips Could Help

Researchers have developed a new method for producing atomically-thin semiconducting crystals that could one day enable more powerful and compact electronic ... read more

Quantum Computers Learn to Mark Their Own Work

A new test to check if a quantum computer is giving correct answers to questions beyond the scope of traditional computing could help the first quantum computer that can outperform a classical ... read more

Physicists Irreversibly Split Photons by Freezing Them in Bose-Einstein Condensate

Light can be directed in different directions, usually also back the same way. Physicists have however succeeded in creating a new one-way street for light. They cool photons down to a Bose-Einstein ... read more

Tiny Low-Energy Device to Rapidly Reroute Light in Computer Chips

Researchers have developed an optical switch that routes light from one computer chip to another in just 20 billionths of a second -- faster than any other similar device. The compact switch is the ... read more

A Milestone in Ultrashort-Pulse Laser Oscillators

With the demonstration of a sub-picosecond thin-disk laser oscillator delivering a record-high 350-W average output power, physicists set a new benchmark and pave the path towards even more powerful ... read more

New Particle Analysis Technique Paves Way for Better Air Pollution Monitoring

A new technique for continuously monitoring both the size and optical properties of individual airborne particles could offer a better way to monitor air ... read more

A Distinct Spin on Atomic Transport

Physicists demonstrate simultaneous control over transport and spin properties of cold atoms, and thus establish a framework for exploring concepts in spintronics and solid-state ... read more

Chemists have demonstrated characteristics of a phenomenon called quantum tunneling by using a very large electric field to alter the ability of ammonia molecules to switch between the normal and ... read more

Sensing Magnetism in Atomic Resolution With Just a Scanning Tunneling Microscope

Scientists have achieved a breakthrough in detecting the magnetic moments of nanoscale structures. They succeeded in making the magnetic moments visible with a resolution down to the atomic level ... read more

In Classical and Quantum Secure Communication Practical Randomness Is Incomplete

Random bit sequences are key ingredients of various tasks in modern life and especially in secure communication. In a new study researchers have determined that generating true random bit sequences, ... read more

New Printer Creates Extremely Realistic Colorful Holograms

Researchers have developed a new printer that produces digital 3D holograms with an unprecedented level of detail and realistic color. The new printer could be used to make high-resolution color ... read more

Evading Heisenberg Isn't Easy

Researchers unravel novel dynamics in the interaction between light and mechanical motion with significant implications for quantum measurements designed to evade the influence of the detector in the ... read more

Quantum Chip 1,000 Times Smaller Than Current Setups

Researchers have developed a quantum communication chip that is 1,000 times smaller than current quantum setups, but offers the same superior security quantum technology is known ... read more

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