搜索结果: 1-7 共查到“物理学 atoms”相关记录7条 . 查询时间(0.055 秒)
Learning to design with atoms and molecules（图）
原子 分子 量子力学
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2023/6/5
MIT undergraduates are learning about nanoscale science and engineering from individual atoms up to full-scale functional systems, and they’re doing it hands-on at MIT.nano.
Physicists harness quantum “time reversal” to measure vibrating atoms（图）
量子 时间反转 振动原子 原子钟 量子传感器
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2023/6/9
The quantum vibrations in atoms hold a miniature world of information. If scientists can accurately measure these atomic oscillations, and how they evolve over time, they can hone the precision of ato...
ASACUSA sees surprising behaviour of hybrid matter–antimatter atoms in superfluid helium（图）
ASACUSA 超流体氦 物质-反物质原子 混合
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2023/5/26
A hybrid matter--–antimatter helium atom containing an antiproton, the proton’s antimatter equivalent, in place of an electron has an unexpected response to laser light when immersed in superfluid hel...
Vibrating atoms make robust qubits, physicists find（图）
振动原子 量子比特 量子计算机
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2023/6/9
MIT physicists have discovered a new quantum bit, or “qubit,” in the form of vibrating pairs of atoms known as fermions. They found that when pairs of fermions are chilled and trapped in an optical la...
Cornell researchers see atoms at record resolution（图）
康奈尔大学 分辨率 原子分子物理学
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2023/5/24
In 2018, Cornell researchers built a high-powered detector that, in combination with an algorithm-driven process called ptychography, set a world record by tripling the resolution of a state-of-the-ar...
Microscope "fingerprints" atoms
atoms chemical
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2007/3/2
28 February 2007，The AFM – invented some 20 years ago – is the best eye scientists have for examining atoms on the surfaces of both insulators and conductors. In the most refined "dynamic" mode a tiny...
Mechanical Motion Used to ‘Spin’ Atoms in a Gas（图）
Mechanical Motion magnetic sensors quantum computers
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2006/12/11
December 7, 2006，For the first time, mechanical motion has been used to make atoms in a gas “spin,” scientists at the National Institute of Standards and Technology (NIST) report. The technique eventu...