博文
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在核聚变试验中，用磁性线圈覆盖圆筒可使其能量输出增加三倍
- 在核聚变试验中，用磁性线圈覆盖圆筒可使其能量输出增加三倍 诸平 Fig. 1 (a)Sketch of the magnetized NIF hohlraum constructed from AuTa 4 with solenoidal coil to carry current. (b)X-ray drive measured through one of the LEHs and the incident laser powers for a magneti ...
- 名古屋大学科学家展示了世界上第一个室温下深紫外激光二极管的连续波激光
- 名古屋大学科学家展示了世界上第一个室温下深紫外激光二极管的连续波激光 诸平 Fig. 1 In world first, scientists demonstrate continuous-wave lasing of deep-ultraviolet laser diode at room temperature. Credit: Issey Takahashi Fig. 2 Researchers that successfully conducted the ...
- 蛋白质球保护癌细胞的基因组
- 蛋白质球保护癌细胞的基因组 诸平 MYC proteins are coloured green in this figure. In normally growing cells, they are homogeneously distributed in the cell nucleus (left). In diverse stress situations, as they occur in cancer cells, they rearrange themselves, form sphere-like structures ...
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捕获“热”电子的新技术能否提高太阳能电池的效率？
- 捕获 “ 热 ” 电子的新技术能否提高太阳能电池的效率？ 诸平 A scanning tunnelling microscope is used to study the dynamics of hot electrons through single molecule manipulation.Credit: Adrian Hooper 据英国巴斯大学（ University of Bath ） 2022 年 11 月 22 日报道，巴斯大 ...
- 莫纳什大学开发的精子注射器为不育夫妇带来新希望
- 莫纳什大学开发的精子注射器为不育夫妇带来新希望 诸平 Figure 1 3D printed microfluidic ‘sperm syringe' for high-quality sperm selection. a) Assembly of a 3D printed sperm syringe and schematic view of the device in the exploded view. The device consists of a 3D printed part ...
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研究人员以非常高的速度控制单个光量子
- 研究人员以非常高的速度控制单个光量子 诸平 A focused laserbeam (left, blue) generates single photos by a single quantum dot inside the photonic waveguides (red), which are fabricated on top of crystalline gallium arsenide- (GaAs-) aluminium gallium arsenide (Al0.2Ga0.8As).Two interdigit ...
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工程师们解开了一个关于更小更轻电池的谜团
- 热度 1
- 工程师们解开了一个关于更小更轻电池的谜团 诸平 Credit: Pixabay/CC0 Public Domain 据美国麻省理工系统（ Massachusetts Institute of Technology 简称 MIT ） 2022 年 11 月 18 日报道，工程师们解开了一个关于更小更轻电池的谜团（ Engineers solve a mystery on the path to smaller, l ...
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一项新的实验突破了我们对拓扑量子物质理解的界限
- 一项新的实验突破了我们对拓扑量子物质理解的界限 诸平 The upper panel shows a sketch of the experiment. In a magnetic field, a heat current (red arrow) applied to the crystal produces a thermal Hall signal that arises from bosonic excitations (orange balls) moving along the edges. The low ...
- 研究人员在亚纳米尺度上解开了光与物质的相互作用，从而产生了皮米光子学
- 研究人员在亚纳米尺度上解开了光与物质的相互作用， 从而产生了皮米光子学 诸平 This figure demonstrates picophotonics in the 3D lattice of silicon atoms. The red wave represents the conventional electromagnetic wave propagating in the solid. The blue inner wave represents the new predic ...
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Unimon: 一种促进量子计算机应用的新量子比特
- Unimon: 一种促进量子计算机应用的新量子比特 诸平 Artistic impression of a unimon qubit in a quantum processor. Credit: Aleksandr Kakinen 据芬兰阿尔托大学（ Aalto University ） 2022 年 11 月 15 日报道，来自芬兰阿尔托大学、 IQM 量子计算机公司（ IQM Quantum Computers / IQM, Keilara ...
