搜索结果: 136-150 共查到“国际动态 物理学”相关记录1986条 . 查询时间(0.29 秒)
近日，重庆师范大学物理与电子工程学院罗光教授指导2020级研究生熊露霖在欧洲物理学会旗下经典期刊“欧洲物理快报EPL”（EPL:A letters journal exploring the frontiers of Physics）上发表论文，报道了课题组在超对称量子力学方面取得的研究进展。论文题目为“A new shape invariance form of the trigonometri...
Physics doctoral students Gwen Gardner and Lauren Osojnak, part of Penn’s ATLAS team, are involved in the largest general-purpose particle detector experiment at the Large Haldron Collider (LHC).
Millions of cosmic rays bombard the Earth’s atmosphere every second. These are naturally-occurring particles from outer space, which are extremely difficult to detect and measure. When they collide wi...
Brown mathematicians’ algorithm to serve as cryptography standard for quantum computing era（图）
算法 量子计算 密码学标准
2023/6/26
The federal government selected four algorithms to serve as standards for public key security in the pending era of quantum computers, three of which are based on technology devised by a team of Brown...
Harvard University and Amazon Web Services (AWS) on Monday launched a strategic alliance to advance fundamental research and innovation in quantum networking.
For more than half a century, researchers around the world have been engaged in attempts to achieve fusion ignition in a laboratory, a grand challenge of the 21st century. The High-Energy-Density Phys...
A new textbook authored by a Cornell professor molds scientific subjects such as quantum mechanics, thermodynamics, crystallography and electromagnetism, all under the umbrella of the semiconductor ma...
2022年8月5日，国际著名学术期刊《Nature Communications》在线发表了东南大学生物科学与医学工程学院顾忠泽教授团队的研究成果，文章标题为“3D printing colloidal crystal microstructures via sacrificial-scaffold-mediated two-photon lithography”。该文章将胶体晶体材料与双光子聚合...
中国科学技术大学物理学院郭光灿院士团队在量子非局域性研究中取得重要进展，该团队李传锋、柳必恒研究组将高维纠缠光子的总体探测效率提升到71.7%，从而实现了无探测漏洞的高维贝尔不等式检验。该成果2022年8月3日发表在国际知名期刊《物理评论快报》上。
中国科学院微观磁共振重点实验室彭新华教授、江敏副研究员等在量子精密测量和超越标准模型领域取得重要进展，利用超灵敏量子精密测量技术实现了超越标准模型的新玻色子直接搜寻，质量大于65μeV的轴子观测界限提升国际纪录至少10个数量级。相关研究成果于2022年7月26日以“Limits on Axions and Axionlike Particles within the Axion Window Us...
Ultrasound imaging is a safe and noninvasive window into the body’s workings, providing clinicians with live images of a patient’s internal organs. To capture these images, trained technicians manipul...
Scientists capture first-ever view of a hidden quantum phase in a 2D crystal（图）
二维晶体 隐藏量子相 视图 单脉冲光谱技术
2023/6/6
The development of high-speed strobe-flash photography in the 1960s by the late MIT professor Harold “Doc” Edgerton allowed us to visualize events too fast for the eye — a bullet piercing an apple, or...
中国科学技术大学物理学院郭光灿院士团队在基于里德堡原子的低频射频电场测量上取得重要进展。该团队史保森、丁冬生课题组利用非共振外差方法实现了基于里德堡原子的低频射频电场精密探测，相关成果以“Highly sensitive measurement of a MHz RF electric field with a Rydberg atom sensor”为题发表在国际应用物理期刊《Physical ...
2022年7月15日，由英国诺桑比亚大学（Northumbria University）设计学院主办的题为“用先进技术和服务让城乡发展更加融合”国际研讨会暨牛顿奖项目展览（International workshop on"Better Integration of Urban and Rural Development with Advanced Technologies and Service...
HL-LHC magnet endurance test further confirms niobium–tin’s resilience（图）
HL-大型强子对撞机 耐久性测试 铌锡磁铁 弹性
2023/5/26
Future accelerator projects, including the high-luminosity upgrade of the Large Hadron Collider, will rely on niobium–tin (Nb3Sn) alloys for their superconducting components, such as electromagnets. T...