在魔角的海洋中,“扭角涡”使电子在三层石墨烯中流动 诸平 In the three layers of graphene depicted here, local twist angle can range from around 1.5 degrees (blue)—close to the magic angle for this device—to around 1.9 degrees (red). The arrow shows a twist angle vortex, or twisto ...
成像突破可能有助于量子显微镜的发展 诸平 据英国格拉斯哥大学( University of Glasgow ) 2022 年 4 月 11 日提供的消息,量子成像的突破可能会导致用于医学研究和诊断的先进显微镜的发展( Imaging breakthrough could aid development of quantum microscopes )。 格拉斯哥大学 ...
在建造量子计算硬件的竞赛中,硅光闪耀 诸平 Silicon-based device in development for use in quantum computers. Gate electrodes shown in blue, red, and green are used to define the quantum dot potentials while the micromagnet on top provides a magnetic field gradient. The image was taken us ...
用于航空航天领域的新型尖端热塑性材料 诸平 据“我的科学”网站( MyScience.org ) 2022 年 4 月 5 日报道,西班牙马德里卡洛斯三世大学 ( Universidad Carlos III de Madrid 简称 UC3M ) 在 Horizo n 2020 计划中协调热塑性复合材料的高温表征和建模( High Temperature Charact ...
新算法可能是寻找引力波的量子飞跃 诸平 Credit: CC0 Public Domain 据英国 格拉斯哥大学 ( University of Glasgow ) 2022 年 4 月 1 日提供的消息,一种利用量子计算识别引力波信号的新方法可以为未来的天体物理学家提供一个有价值的新工具( New algorithm could be quantum leap in se ...
矮牵牛花使樱桃口味有了新改进 诸平 Fig. 1 Fig. 2 Natalia Dudareva, Distinguished Professor of Biochemistry in Purdue’s College of Agriculture, and postdoctoral researcher Xing-Qi Huang use petunias to discover the molecular recipe for the valuable flavor compound benzaldeh ...
研究小组证明量子复杂度在很长一段时间内呈指数级线性增长 诸平 Credit: Pixabay/CC0 Public Domain 据德国亥姆霍兹研究中心协会( Helmholtz Association of German Research Centres ) 2022 年 3 月 28 日提供的消息,德美科学家联合研究小组已经证明,量子复杂度在很长一段时间内呈指数级线性增 ...
科学家们发现了奇异超导体超能力的惊人新线索 诸平 Fig. 1 Artist’s impression of a magnet levitating above a high-temperature superconductor cooled with liquid nitrogen. When a magnet is placed above a superconductor, the superconductor pushes away the magnetic field, causing the magn ...
高中生开发了一种廉价的过滤器来去除自来水中的铅 诸平 High schoolers developed a filter (the inside of which is shown here) that attaches to a faucet and removes lead from tap water. Credit: Rebecca Bushway 据美国化学会( American Chemical Society 简称 ACS ) 2022 年 3 月 23 日 ...
量子技术可以使电动汽车充电的速度和加油一样快 诸平 A pictorial illustration of today's electric vehicle versus the future vehicle based on quantum battery technologies. Employing quantum charging would lead to a 200 times speedup in a typical EV, which means that the charging time ...