Spintronics Research – PossibleThreat Articles

Researchers design tunable, self-recovering dyes for use in next-generation smart devices

October 24, 2019 0 Comments Artificial intelligence, Chemistry, Civil Engineering, Materials Science, Software, Spintronics Research, Thermodynamics, video games

Researchers are working to better control how the chemicals respond to treatment, as well as how to reverse the chemicals back to their original state with little to no interference. A team of researchers has achieved such results with a specific compound that can emit light and has potential applications in the next generation of smart devices such as wearable devices and anti-counterfeiting paintings.

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Achieving quantum supremacy

October 23, 2019 0 Comments Computer Science, Computers and Internet, Physics, Quantum Computers, Quantum Computing, Quantum Physics, Spintronics, Spintronics Research

Researchers have made good on their claim to quantum supremacy. Using 53 entangled quantum bits ('qubits'), their Sycamore computer has taken on — and solved — a problem considered intractable for classical computers.

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Magnetics with a twist: Scientists find new way to image spins

October 22, 2019 0 Comments Computers and Internet, Electronics, encryption, Hacking, Materials Science, Medical Technology, Spintronics, Spintronics Research

Researchers have put a new spin on measuring and controlling spins in nickel oxide, with an eye toward improving electronic devices' speed and memory capacity.

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Machine-learning analysis of X-ray data picks out key catalytic properties

October 22, 2019 0 Comments Biochemistry, Chemistry, Computer Modeling, encryption, Hacking, Inorganic Chemistry, Physics, Spintronics Research

Scientists seeking to design new catalysts to convert carbon dioxide (CO2) to methane have used a novel artificial intelligence (AI) approach to identify key catalytic properties. By using this method to track the size, structure, and chemistry of catalytic particles under real reaction conditions, the scientists can identify which properties correspond to the best catalytic performance, and then use that information to guide the design of more efficient catalysts.

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A tiny cavity leads to a strong interaction between light and matter

October 21, 2019 0 Comments Computers and Internet, encryption, Graphene, Physics, Quantum Computers, Quantum Computing, Quantum Physics, Spintronics Research

Researchers have succeeded in creating an efficient quantum-mechanical light-matter interface using a microscopic cavity. Within this cavity, a single photon is emitted and absorbed up to 10 times by an artificial atom. This opens up new prospects for quantum technology.

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Model system for distribution of more accurate time signals

October 21, 2019 0 Comments Computer Modeling, Computers and Internet, Engineering, Mathematical Modeling, Optics, Physics, Quantum Physics, Spintronics Research

Physicists have demonstrated the first next-generation 'time scale' — a system that incorporates data from multiple atomic clocks to produce a single highly accurate timekeeping signal for distribution. The new time scale outperforms the best existing hubs for disseminating official time worldwide and offers the possibility of providing more accurate time to millions of customers such as financial markets and computer and phone networks.

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Flexible, wearable supercapacitors based on porous nanocarbon nanocomposites

October 18, 2019 0 Comments Electronics, encryption, Fuel Cells, Mobile Computing, Neural Interfaces, Spintronics Research, Textiles and Clothing, Wearable Technology

Evening gowns with interwoven LEDs may look extravagant, but the light sources need a constant power supply from devices that are as well wearable, durable, and lightweight. Chinese scientists have manufactured fibrous electrodes for wearable devices that are flexible and excel by their high energy density. A microfluidic technology was key for the preparation of the electrode material was a microfluidic technology, as shown in the journal Angewandte Chemie.

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Blanket of light may give better quantum computers

October 17, 2019 0 Comments Computers and Internet, Hacking, Optics, Physics, Quantum Computers, Quantum Computing, Quantum Physics, Spintronics Research

Researchers describe how — by simple means — they have created a 'carpet' of thousands of quantum-mechanically entangled light pulses. The discovery has the potential to pave the way for more powerful quantum computers.

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