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12-05-09 with the age of the incandescent light(白炽灯) bulb fading rapidly, the holy grail of the lighting industry is to develop a highly efficient form of solid-state lighting that produces high quality white light. one of the few alternative technologi...
12-04-06 scientists at the cavendish laboratory in cambridge have used light to help push electrons through a classically impenetrable barrier. while quantum tunnelling(隧道) is at the heart of the peculiar(特殊的) wave nature of particles, this is the f...
11-07-19 quantum dots made from cadmium(镉) and selenium(硒) degrade in soil, unleashing toxic cadmium and selenium ions into their surroundings, a university at buffalo study has found. the research, accepted for publication in the journal environmental...
11-01-21 the quantum computers of tomorrow might use photons, or particles of light, to move around the data they need to make calculations, but photons are tricky(狡猾的) to work with. two new papers by researchers working at the national institute of sta...
10-12-24 scientists from the kavli institute of nanoscience at delft university of technology and eindhoven university of technology in the netherlands have succeeded in controlling the building blocks of a future super-fast quantum(量子) computer. they ar...
10-09-28 a team led by engineers and physicists at the university of new south wales (unsw) in sydney, australia, have developed one of the key building blocks needed to make a quantum(量子论) computer using silicon: a single electron reader. their work wa...
10-09-02 researchers at the national institute of standards and technology (nist) have created quantum cats made of photons(光子) (particles of light), boosting prospects for manipulating light in new ways to enhance precision measurements(精密测量) as w...
10-03-18 researchers have created a quantum state in the largest object yet. 研究人员已使用大质量物体创造出量子状态。 the quantum resonator can be seen with the naked eye such states, in which an object is effectively in two places at once, have until now on...
10-01-11 in an important first for a promising new technology, scientists have used a quantum量子 computer to calculate the precise energy of molecular分子的 hydrogen. this groundbreaking开创性的 approach to molecular simulations could have profound implicat...
09-09-05 researchers have devised a penny-sized silicon chip that uses photons to run shor's algorithm - a well-known quantum approach - to solve a maths problem. 研究人员设计出一个便士大小的硅晶片,利用量子运行肖尔算法一种著名的量子算法来解决一个数学问题。...