搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按时间排序
按相关度排序
4 天
《自然》(20250313出版)一周论文导读
迄今为止的演示仅限于两个模之间的纠缠。研究者报告了在集成光学芯片上连续可变八模纠缠的确定性产生。该芯片提供了一个量子微梳,可以产生低于阈值的多模压缩真空光学频率梳。他们验证了八模态的不可分性,并通过违反van Loock–Furusawa标准,证明了数百兆赫边带频率上的超模多部纠缠。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Fed holds rates steady
FBI agent arrested
Sia files for divorce
Standoff ends outside HQ
Makes NBA history
Retires after 29 years
Confirms marriage to Good
Found guilty in fraud trial
Accuses parent company
Pentagon restores webpage
World’s happiest countries
Trump meets oil executives
Sentenced for fraud
Alaska plane crash report
WV couple sentenced
Global music revenues rise
$524M for Helene recovery
SEC drops Ripple case
Hit with EU antitrust actions
Propose banning 'tush push'
$175M in funding paused
Winter weather warnings
Files new bankruptcy plan
Lead investigator fired
Ex-studio engineer charged
Jury finds Greenpeace liable
Issues dengue fever warning
Teachers union sues
In-person identity checks
Zoox recall
Florida Keys brush fire
Mexico City bullfighting ban
Resumes ground operations
反馈