搜索结果: 16-30 共查到“国际动态 电子物理学”相关记录170条 . 查询时间(2.399 秒)
国外联合推出“纠缠交换”门户网站以推动量子信息科学领域国际合作交流
纠缠交换 量子信息科学 国际合作交流
2024/1/23
近期，澳大利亚、加拿大、丹麦、芬兰、法国、德国、日本、荷兰、瑞典、瑞士、英国和美国等12个国家宣布共同推出“纠缠交换”（Entanglement Exchange）门户网站（entanglementexchange.org），为量子信息科学（QIS）领域的学生、博士后和研究人员提供国际交流机会。各国将在网站上各自创建页面，提供QIS领域学习和研究机会。
国外首次在拓扑绝缘体中制造出激子
拓扑绝缘体 激子 量子物质
2024/1/23
德国“维尔茨堡-德累斯顿卓越集群—量子物质复杂性和拓扑结构”（ct.qmat）的科研人员在拓扑绝缘体中制造出了激子，有助于新一代光控电脑芯片和量子技术研究。相关研究已发表在《自然通讯》杂志。
For the first time, researchers at MIT, Caltech, Harvard University, and elsewhere sent quantum information across a quantum system in what could be understood as traversing a wormhole. Though this ex...
厦门大学化学化工学院洪文晶教授团队与英国华威大学Hatef Sadeghi副教授团队在量子干涉效应在不同分子尺度中的传递研究中取得重要进展，相关成果以“Scaling of quantum interference from single molecules to molecular cages and their monolayers ”为题发表在国际学术期刊Proceedings of the...
Harvard University and Amazon Web Services (AWS) on Monday launched a strategic alliance to advance fundamental research and innovation in quantum networking.
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
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...
Though they are discrete particles, water molecules flow collectively as liquids, producing streams, waves, whirlpools, and other classic fluid phenomena.
Not so with electricity. While an electric c...
世界首个原子级量子集成电路推出
自然 原子级 量子集成电路
2022/10/17
据发表在《自然》杂志上的论文，澳大利亚新南威尔士大学量子计算机物理学家团队设计了一个原子尺度的量子处理器，能够模拟小有机分子的行为，攻克了大约60年前理论物理学家理查德·费曼提出的挑战。该校初创企业“硅量子计算”公司（SQC）6月23日宣布创造出世界上第一个原子级量子集成电路。
Editor's note: This article has been updated to clarify that the new study in Physical Review Letters focuses on the detection of Unruh effect on a single accelerated particle, and to note that other ...
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...
A new language for quantum computing（图）
量子计算 新语言 编程语言 量子纠缠
2023/6/20
Time crystals. Microwaves. Diamonds. What do these three disparate things have in common?
A crystal structure that combines a semiconductor and superconductor is a tantalizing prospect to create energy-efficient computers, or quantum computers, which leverage the unique quantum mechanical ...
In 1973, physicist Philip W. Anderson theorized the existence of a new state of matter that has been a major focus in the field, especially in the race for super-fast quantum computers.
中英物理学会量子信息专题研讨会成功举办
中英物理学会 量子信息专题研讨会 举办
2023/2/23
2021年10月23-24日，中英物理学会量子信息专题研讨会成功举办。研讨会主题为"量子科技的发展与未来"，由中国物理学会和英国物理学会联合主办，兰州大学承办。会议采取线上方式进行，来自中国、美国、法国、英国、荷兰等国家的20余位专家通过视频会议方式做邀请报告，超过5000人次参与研讨会直播交流。
Ateam of physicists from the Harvard-MIT Center for Ultracold Atoms and other universities has developed a special type of quantum computer known as a programmable quantum simulator capable of operati...