Home Topics Quantum

Tag: quantum

New insights into the energy levels in quantum dots

Researchers have experimentally proven the theoretically predicted Auger effect in quantum dots. The findings help to understand the structures that form the basis of...

“One-Way” Electronic Devices Enter the Mainstream

New York, NY—May 21, 2020—Waves, whether they are light waves, sound waves, or any other kind, travel in the same manner in forward and...

“Hot and messy” entanglement of 15 trillion atoms

Quantum entanglement is a process by which microscopic objects like electrons or atoms lose their individuality to become better coordinated with each other. Entanglement...

Making Quantum ‘Waves’ in Ultrathin Materials

Wavelike, collective oscillations of electrons known as “plasmons” are very important for determining the optical and electronic properties of metals. In atomically thin 2D materials,...

Researchers have developed new hardware for artificial intelligence

To just solve a puzzle or play a game, artificial intelligence can require software running on thousands of computers. That could be the energy...

Researchers predict quantum computing will no longer need cold temperatures

Army researchers predict quantum computer circuits that will no longer need extremely cold temperatures to function could become a reality after about a decade. For...

This new opportunite makes try to pin down the boundary between...

The quantum world blatantly defies intuitions that we’ve developed while living among relatively large things, like cars, pennies and dust motes. In the quantum...

Quantum research unifies two ideas offering an alternative route to topological...

A pencil shaped semiconductor, measuring only a few hundred nanometers in diameter, is what researches from the Center for Quantum Devices, Niels Bohr Institute,...

New electronic cooling technology to enable miniaturization of quantum computers

VTT researchers have successfully demonstrated a new electronic refrigeration technology that could enable major leaps in the development of quantum computers. Present quantum computers...

Seeking ‘soundwaves’ in the superfluid order parameter

A Swinburne University of Technology study published this week examines the propagation of energy as sound waves in a quantum gas, revealing for the...

Protocol identifies fascinating quantum states

Topological materials attract great interest and may provide the basis for a new era in materials development. In Science Advances, physicists around Andreas Elben,...

Charting a Course Toward Quantum Simulations of Nuclear Physics

In nuclear physics, like much of science, detailed theories alone aren’t always enough to unlock solid predictions. There are often too many pieces, interacting...

Long-standing prediction of quantum physics experimentally proven

90 years ago, the physicist Hans Bethe postulated that unusual patterns, so-called Bethe strings, appear in certain magnetic solids. Now an international team has...

Carving Out Quantum Space: Bridging the gap between fastest computers

The race toward the first practical quantum computer is in full stride. Companies, countries, collaborators, and competitors worldwide are vying for quantum supremacy. Google...

Does relativity lie at the source of quantum exoticism?

Since its beginnings, quantum mechanics hasn't ceased to amaze us with its peculiarity, so difficult to understand. Why does one particle seem to pass...

New quantum technology could help diagnose and treat heart condition

Atrial fibrillation (AF) is a heart condition that causes an irregular and abnormally fast heart rate, potentially leading to blood clots, stroke, heart failure...

Tiny optical cavity could make quantum networks possible

Engineers have shown that atoms in optical cavities could be foundational to the creation of a quantum internet. Quantum networks would connect quantum computers through...

Quantum mechanical phenomena control in organic solar cells

Doctoral student Qingzhen Bian obtained remarkable results when he experimented on optimizing a solar cell material consisting of two light absorbing polymers and an...

Machine learning illuminates material’s hidden order

Extreme temperature can do strange things to metals. In severe heat, iron ceases to be magnetic. In devastating cold, lead becomes a superconductor.   For the...

Novel error correction scheme developed for quantum computers

Novel error correction scheme developed for quantum computers, Scientists have developed a new approach to reducing the errors that plague experimental quantum computers; a...

A new method developed isolated molecules can be studied precisely

A new method developed isolated molecules can be studied precisely, Researchers have developed a new method with which individual isolated molecules can be studied...

A new platform for quantum information processing

A new platform for quantum information processing, The researchers created Rydberg atoms with unusually large excited atoms near thin optical fibers. Is making progress towards...

Novel method helps researchers scale up quantum devices easier

Novel method helps researchers scale up quantum devices easier, Now the MIT team has developed a method to “recruit” neighboring quantum bits made of...

The new tunable graphene device for experiments in exotic physics

The new tunable graphene device for experiments in exotic physics, Scientists have been looking for ways to make this atomically thin 2D material to...

Physicists are proposing to cool microparticles with sound waves

Physicists are proposing to cool microparticles with sound waves , At present, most quantum experiments are carried out with light, even in nanomechanics, where...

The KITE code can encourage the development of new quantum

The KITE code can encourage the development of new quantum, In this research, open source software was developed to make quantum materials, which in...

New quantum approach can develop faster algorithm for complex networks

New quantum approach can develop faster algorithm for complex networks, There is no shortage of complex networks in our world, from cellular networks in...

Atomic vacancy can act as quantum bits even at room temperature

Atomic vacancy can act as quantum bits even at room temperature, Although boron nitride has a structure very similar to graphene, it has completely...

Ultrafast multidimensional spectroscopy unlocks quantum correlations

Ultrafast multidimensional spectroscopy unlocks quantum correlations, Ultrafast multidimensional spectroscopy releases the macroscopic effect of quantum electron correlation. The researchers found that low energy and high...

Quantum researchers have succeeded in dividing one photons into three

Quantum researchers have succeeded in dividing one photons into three, Researchers at Waterloo University's in Institute for Quantum Computing (IQC) reported the first appearance...

POPULAR STORIES