advertisement
Computers and Internet News
September 29, 2020

Top Headlines
 

Spin Clean-Up Method Brings Practical Quantum Computers Closer to Reality

Researchers create a quantum algorithm that removes spin contaminants while making chemical calculations on quantum computers. This allows for predictions of electronic and molecular behavior with ...

A Question of Reality

Physicists have published a review that explores Bell's inequalities and his concepts of reality and explains their relevance to quantum information and its ...

A Computer Predicts Your Thoughts, Creating Images Based on Them

Researchers have developed a technique in which a computer models visual perception by monitoring human brain signals. In a way, it is as if the computer tries to imagine what a human is thinking ...

Reviewing the Quantum Material 'Engine Room'

An Australian collaboration reviews the quantum anomalous Hall effect (QAHE), one of the most fascinating and important recent discoveries in condensed-matter physics. QAHE allows zero-resistance ...
Latest Headlines
updated 4:04pm EDT

Earlier Headlines
 

Evidence of Power: Phasing Quantum Annealers Into Experiments from Nonequilibrium Physics

Scientists have used commercially available quantum annealers, a type of quantum computer, to experimentally probe the validity of an important mechanism from nonequilibrium physics in open quantum ...

Quirky Response to Magnetism Presents Quantum Physics Mystery

Scientists describe the quirky behavior of one such magnetic topological insulator. The new article includes experimental evidence that intrinsic magnetism in the bulk of manganese bismuth telluride ...

Tool Transforms World Landmark Photos Into 4D Experiences

Using publicly available tourist photos of world landmarks such as the Trevi Fountain in Rome or Top of the Rock in New York City, researchers have developed a method to create maneuverable 3D images ...

Quantum Light Squeezes the Noise out of Microscopy Signals

Researchers used quantum optics to advance state-of-the-art microscopy and illuminate a path to detecting material properties with greater sensitivity than is possible with traditional ...

Extracting Order from a Quantum Measurement Finally Shown Experimentally

In physics, it is essential to be able to show a theoretical assumption in actual, physical experiments. For more than a hundred years, physicists have been aware of the link between the concepts of ...

New Technology Lets Quantum Bits Hold Information for 10,000 Times Longer Than Previous Record

Quantum bits, or qubits, can hold quantum information much longer now thanks to efforts by an international research team. The researchers have increased the retention time, or coherence time, to 10 ...

Quantum Leap for Speed Limit Bounds

Nature's speed limits aren't posted on road signs, but physicists have discovered a new way to deduce them that is better -- infinitely better, in some cases -- than prior ...

Battery-Free Game Boy Runs Forever

Researchers develop first-ever battery-free, energy-harvesting, interactive device. And it looks and feels like a retro 8-bit Nintendo Game ...

Revolutionary Quantum Breakthrough Paves Way for Safer Online Communication

The world is one step closer to having a totally secure internet and an answer to the growing threat of cyber-attacks, thanks to a team of international scientists who have created a unique prototype ...

A Molecular Approach to Quantum Computing

Molecules in quantum superposition could help in the development of quantum ...

Memory in a Metal, Enabled by Quantum Geometry

Researchers invented a new data storage method by making odd numbered layers slide relative to even-number layers in tungsten ditelluride, which is only 3nm thick. The arrangement of these atomic ...

New Theory Hints at More Efficient Way to Develop Quantum Algorithms

A new theory could bring a way to make quantum algorithm development less of an accidental process, say ...

One of the biggest impediments to adoption of new technologies is trust in artificial intelligence (AI). Now, a new tool generates automatic indicators if data and predictions generated by AI ...

Brain-Inspired Electronic System Could Vastly Reduce AI's Carbon Footprint

Extremely energy-efficient artificial intelligence is now closer to reality after researchers found a way to improve the accuracy of a brain-inspired computing ...

Photonics Researchers Report Breakthrough in Miniaturizing Light-Based Chips

Electrical engineers have created the smallest electro-optical modulator yet, using a thin film of lithium niobate bonded on a silicon dioxide layer. This key component of a photonics-based chip ...

Thermodynamics of Computation: A Quest to Find the Cost of Running a Turing Machine

Turing machines are widely believed to be universal, in the sense that any computation done by any system can also be done by a Turing machine. In a new article, researchers present their work ...

Scientists Take New Spin on Quantum Research

Researchers discovered a way to further enhance quantum systems to provide soldiers with more reliable and secure capabilities on the ...

Infinitesimally low levels of radiation, such as from incoming cosmic rays, may soon stymie progress in quantum ...

Teamwork Can Make the 5G Dream Work: A Collaborative System Architecture for 5G Networks

Scientists explain how collaboration between cloud and network service providers could enable advanced 5G ...

Predicting Computational Power of Early Quantum Computers

Quantum physicists have developed an algorithm which helps early quantum computers to perform calculations most ...

Monday, September 14, 2020
Thursday, September 10, 2020
Wednesday, September 9, 2020
Tuesday, September 8, 2020
Friday, September 4, 2020
Thursday, September 3, 2020
Wednesday, September 2, 2020
Tuesday, September 1, 2020
Monday, August 31, 2020
Thursday, August 27, 2020
Wednesday, August 26, 2020
Tuesday, August 25, 2020
Monday, August 24, 2020
Wednesday, August 19, 2020
Tuesday, August 18, 2020
Monday, August 17, 2020
Friday, August 14, 2020
Thursday, August 13, 2020
Wednesday, August 12, 2020
Tuesday, August 11, 2020
Monday, August 10, 2020
Wednesday, August 5, 2020
Tuesday, August 4, 2020
Monday, August 3, 2020
Friday, July 31, 2020
Wednesday, July 29, 2020
Tuesday, July 28, 2020
Monday, July 27, 2020
Friday, July 24, 2020
Tuesday, July 21, 2020
Monday, July 20, 2020
Friday, July 17, 2020
Thursday, July 16, 2020
Wednesday, July 15, 2020
Tuesday, July 14, 2020
Monday, July 13, 2020
Sunday, July 12, 2020
Friday, July 10, 2020
Wednesday, July 8, 2020
Tuesday, July 7, 2020
Monday, July 6, 2020
Thursday, July 2, 2020
Wednesday, July 1, 2020
Monday, June 29, 2020
Thursday, June 25, 2020
Tuesday, June 23, 2020
Monday, June 22, 2020
Friday, June 19, 2020
Thursday, June 18, 2020
Wednesday, June 17, 2020
Tuesday, June 16, 2020
Monday, June 15, 2020
Sunday, June 14, 2020
Friday, June 12, 2020
Thursday, June 11, 2020
Monday, June 8, 2020
Thursday, June 4, 2020
Wednesday, June 3, 2020
Tuesday, June 2, 2020
Thursday, May 28, 2020
Wednesday, May 27, 2020
Tuesday, May 26, 2020
Friday, May 22, 2020
Thursday, May 21, 2020