A thermal superconducting quantum interference proximity transistor
Superconductors are materials that can achieve a state known as superconductivity, in which matter has no electrical resistance and does not allow the penetration of magnetic fields. At low temperatures, these materials are known to be highly effecti.....»»
Observing macroscopic quantum effects in the dark
Be fast, avoid light, and roll through a curvy ramp: This is the recipe for a pioneering experiment proposed by theoretical physicists in a recent paper published in Physical Review Letters. An object evolving in a potential created through electrost.....»»
Quantum mechanics model unveils hidden patterns in stock markets
A new study published in Financial Innovation has developed a novel quantum model for stock market fluctuations that incorporates economic uncertainty and herding behavior. The study aims to provide a deeper understanding of the origins and implicati.....»»
New study uses machine learning to bridge the reality gap in quantum devices
A study led by the University of Oxford has used the power of machine learning to overcome a key challenge affecting quantum devices. For the first time, the findings reveal a way to close the "reality gap": the difference between predicted and obser.....»»
Quantum computing startup says it will beat IBM to error correction
Company builds on recent demonstration of error-tracking in similar hardware. Enlarge / The current generation of hardware, which will see rapid iteration over the next several years. (credit: QuEra) On Tuesday, the quan.....»»
Quantum Cheshire cat study finds particles can"t separate from their properties after all
The quantum Cheshire cat effect draws its name from the fictional Cheshire Cat in the Alice in Wonderland story. That cat was able to disappear, leaving only its grin behind......»»
Quantum energy exchange: Exploring light fields and a quantum emitter
A new study in Physical Review Letters illuminates the intricacies of energy exchanges within bipartite quantum systems, offering profound insights into quantum coherence, pure dephasing effects, and the potential impact on future quantum technologie.....»»
Researchers demonstrate that quantum entanglement and topology are inextricably linked
For the first time, researchers have demonstrated the remarkable ability to perturb pairs of spatially separated yet interconnected quantum entangled particles without altering their shared properties......»»
JBL Quantum Stream microphones takes content creation on the go
Streaming is all the rage these days and continues to be a popular form of content creation. We also saw the rise in popularity of podcasts during the pandemic where people were cooped up at home. If you’re looking to get in on the livestreaming or.....»»
Unraveling the impact of edge cracks on superconducting REBCO tapes: A leap in material durability and efficiency
In the realm of superconductivity, the durability and efficiency of materials like REBCO (Rare Earth Barium Copper Oxide) tapes are crucial for application in various high-tech fields. However, these materials face challenges, particularly when it co.....»»
Size and shape of inhaled asbestos nanofibers may be exclusively responsible for pulmonary fibrosis
The pathogenic potential of inhaling the inert fibrous nanomaterials used in thermal insulation (such as asbestos or fiberglass) is actually connected not to their chemical composition, but instead to their geometrical characteristics and size. The r.....»»
Removing the biggest barrier to quantum adoption: accessibility
Removing the biggest barrier to quantum adoption: accessibility.....»»
Hunting for elusive tetraneutrons with thermal fission
The possible emission rate of particle-stable tetraneutron, a four-neutron system whose existence has been long debated within the scientific community, has been investigated by researchers from Tokyo Tech. They looked into tetraneutron emission from.....»»
Researchers propose conditions for maximizing quantum entanglement
Entanglement is a property of quantum physics that is manifested when two or more systems interact in such a way that their quantum states cannot be described independently. In the terminology of quantum physics, they are said to be entangled, i.e. s.....»»
Researchers boost signal amplification in perovskite nanosheets
Perovskite materials are still attracting a lot of interest in solar cell applications. Now, the nanostructures of perovskite materials are being considered as a new laser medium. Over the years, light amplification in perovskite quantum dots has bee.....»»
Non-toxic quantum dots pave the way towards CMOS shortwave infrared image sensors for consumer electronics
Invisible to our eyes, shortwave infrared (SWIR) light can enable unprecedented reliability, function and performance in high-volume, computer vision first applications in service robotics, automotive and consumer electronics markets......»»
The best thermal paste for CPUs and GPUs for 2024
A good-quality thermal paste can make a difference when it comes to CPU temperatures. These are the best of the bunch......»»
Novel approach uses ionic liquids for diverse aptamer applications
Aptamers, nucleic acids capable of selectively binding to viruses, proteins, ions, small molecules, and various other targets, are garnering attention in drug development as potential antibody substitutes for their thermal and chemical stability as w.....»»
Quantum thermal transistors: Harnessing quantum measurement and feedback
Researchers are actively engaged in the dynamic manipulation of quantum systems and materials to realize significant energy management and conservation breakthroughs......»»
Geometric origin of intrinsic dark counts in superconducting nanowire single-photon detectors
In a recent leap forward for quantum computing and optical technologies, researchers have uncovered an important aspect of photon detection. Superconducting nanowire single-photon detectors (SNSPDs), pivotal in quantum communication and advanced opti.....»»
Why quantum mechanics defies physics
The full, weird story of the quantum world is much too large for a single article, but the period from 1905, when Einstein first published his solution to the photoelectric puzzle, to the 1960's, when a complete, well-tested, rigorous, and insanely c.....»»