• 量子自旋能产生无法停止的单维电子波

    15-11-20 In certain nanomaterials, electrons are able to race through custom-built roadways just one atom wide. To achieve excellent efficiency, these one-dimensional paths must be paved with absolute perfection--a single errant atom can stop racing electron...

  • 原子的声音

    14-09-15 Researchers at Chalmers University of Technology are first to show the use of sound to communicate with an artificial atom. They can thereby demonstrate phenomena from quantum physics with sound taking on the role of light. The results will be publi...

  • 世界首台光子路由器

    14-07-15 Weizmann Institute scientists have demonstrated for the first time a photonic(光激性的) router -- a quantum device based on a single atom that enables routing of single photons by single photons. This achievement, as reported in Science magazine,...

  • 探索单元子的磁场

    14-05-09 Magnetic devices like hard drives, magnetic random access memories (MRAMs), molecular magnets, and quantum computers depend on the manipulation of magnetic properties. In an atom, magnetism arises from the spin and orbital momentum of its electrons....

  • 改变单元子的电耦合即可控制其磁场

    13-12-09 The energy needed to change the magnetic orientation of a single atom -- which determines its magnetic stability and therefore its usefulness in a variety of future device applications -- can be modified by varying the atom's electrical coupling to...

  • 科学家拍摄到单个原子的影子照片

    12-07-04 In an international scientific breakthrough, a Griffith University research team has been able to photograph the shadow of a single atom for the first time. We have reached the extreme limit of microscopy(显微镜学) ; you can not see anything small...

  • 科学家创造出单原子晶体管

    12-02-21 In a remarkable feat(功绩,壮举) of micro-engineering, an international team of researchers, including physicists at the University of New South Wales in Australia, have created a working transistor consisting of a single atom placed precisely in...

  • 大质量物体也可达到量子态

    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...

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