Tag: quantum dots

A new discovery brings silicon quantum computing closer

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Australian engineers have discovered a new way of precisely controlling single electrons nestled in quantum dots that run logic gates. What’s more, the new mechanism is less bulky and requires fewer parts, which could prove essential to making large-scale silicon quantum computers a reality. The serendipitous discovery, made by engineers at the quantum computing start-up Diraq and UNSW Read more about A new discovery brings silicon quantum computing closer[…]

Using quantum physics to generate electricity

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Machines and electronic devices often generate waste heat that is difficult to utilize. If electricity could be generated from this waste heat, it would offer a means for a clean and sustainable power production: Such a technology would be ideally suited for low-power electronics applications such as wearables or low-cost Internet-of-Things devices. This includes, for Read more about Using quantum physics to generate electricity[…]

A super-high-resolution nano display get more closer to Virtual Reality

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Companies across the world are competing fiercely to provide high-resolution displays to electronic devices such as TVs and smartphones. In particular, the virtual reality, a keyword of the 4th industrial revolution, requires a much higher resolution to improve the picture quality. A Korean research team developed a technology to produce a ‘nano display’ with a Read more about A super-high-resolution nano display get more closer to Virtual Reality[…]

An innovative new device for quantum technologies

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Researchers at CRANN and the School of Physics at Trinity College Dublin have created an innovative new device that will emit single particles of light, or photons, from quantum dots that are the key to practical quantum computers, quantum communications, and other quantum devices. The team has made a significant improvement on previous designs in Read more about An innovative new device for quantum technologies[…]

Artificial Chemist can re-shape the future of materials development and manufacturing

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Researchers from North Carolina State University and the University at Buffalo have developed a technology called “Artificial Chemist,” which incorporates artificial intelligence (AI) and an automated system for performing chemical reactions to accelerate R&D and manufacturing of commercially desirable materials. In proof-of-concept experiments, the researchers demonstrated that Artificial Chemist can identify and produce the best Read more about Artificial Chemist can re-shape the future of materials development and manufacturing[…]

Crystalplex announces development of cadmium-free alloy gradient Sapphire™ quantum dots for optoelectronics uses

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Crystalplex Corp., a pioneer in the development of high stability quantum dots, has announced a new development enabling increased brightness and color stability for LCD displays using cadmium-free Sapphire™ quantum dots. Manufacturers of high-end consumer electronics, such as TVs and mobile devices, are turning to quantum dots (QDs) to enrich the brightness and color quality Read more about Crystalplex announces development of cadmium-free alloy gradient Sapphire™ quantum dots for optoelectronics uses[…]

Superfast light source made from artificial atom

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All light sources work by absorbing energy – for example, from an electric current – and emit energy as light. But the energy can also be lost as heat and it is therefore important that the light sources emit the light as quickly as possible, before the energy is lost as heat. Superfast light sources Read more about Superfast light source made from artificial atom[…]