搜索结果: 61-75 共查到“国际动态 计算机科学技术基础学科”相关记录190条 . 查询时间(2.42 秒)
澳研发出能抵御量子计算机攻击的高效区块链协议
澳 量子计算机 抵御攻击 区块链协议
2020/10/9
澳大利亚联邦科学与工业研究组织日前发布公报说,来自该组织等科研机构的人员已研发出“世界最高效的区块链协议”,既能抵御量子计算机的攻击,又能保护用户及其交易的隐私。公报介绍,此次研发的协议名为MatRiCT,是一套管理区块链网络运行的规则。
据美国《科学》杂志网站15日报道,IBM公司近日公布了其量子计算机发展路线图,其中包括到2023年建造一台包含1000个量子比特的量子计算机。据悉,IBM目前最先进的量子计算机仅包含65个量子比特。IBM的新计划还包括在2021年和2022年分别建成包含127个和433个量子比特的中型量子计算机,并计划未来某一天创建出包含100万个量子比特的量子计算机。IBM研究总监达里奥·吉尔表示,他对自己的团...
量子计算机首次成功模拟化学反应(图)
量子计算机 化学反应 量子模拟
2020/9/1
据英国《新科学家》网站近日报道,谷歌公司研究人员首次借助量子计算机,成功模拟了一个化学反应!他们表示,尽管这一反应很简单,但却是量子计算机走向实用化的重要一步。未来有一日,科学家或许可借助量子模拟来研发新化学物质。相关研究发表于最新一期《科学》杂志。
Algorithm created by deep learning finds potential therapeutic targets throughout the human genome(图)
Algorithm created deep learning potential therapeutic targets throughout human genome
2020/8/14
Researchers at the New Jersey Institute of Technology and the Children's Hospital of Philadelphia have developed an algorithm through machine learning that helps predict sites of DNA methyla...
Researchers at Carnegie Mellon University have developed an efficient new way to quickly analyze complex geometric models by borrowing a computational approach that made photorealistic anima...
日本超级计算机“富岳”获世界第一
日本 超级计算机 富岳 世界第一
2020/6/28
经过多年策划,日本超级计算机“富岳”终于拿到了世界第一的成绩。23日,日本理化学研究所、九州大学、Fixstars公司、富士通同时公布,在超级计算机的国际性能排名“Graph500”中,“富岳”以每秒41.5万万亿次的运算速度超过美国“顶峰”每秒14.8万万亿次的速度排名世界第一,同时在模拟计算方法、人工智能学习性能、大数据处理性能项目也拿到了第一名。
Research computing team studies supercomputer reliability(图)
Research computing team studies supercomputer reliability
2020/5/29
Researchers running demanding computations, especially for projects such as infectious disease modeling that need to be re-run frequently as new data become available, rely on supercomputers to run ef...
Coronavirus simulations completed on supercomputer(图)
Coronavirus simulations supercomputer
2020/4/3
Scientists are preparing a massive computer model of the coronavirus they expect will provide new insights into how the virus infects the body.National Science Foundation-funded biochemist Rommie Amar...
同一天,数学和计算机界“诺奖”分别揭晓!(图)
数学 计算机界 诺奖 分别揭晓
2020/3/20
当地时间2020年3月18日,挪威自然科学与文学院官网宣布,数学界最负盛名的奖项之一 ——2020年阿贝尔奖授予以色列希伯来大学的希勒尔·弗斯滕贝格(Hillel Furstenberg)和美国耶鲁大学的格雷戈里·马古利斯(Gregory Margulis),以表彰他们率先将概率论和动力系统的方法用于群论、数论和组合数学。
可编程量子计算机再现“量子霸权”
可编程 量子计算机 量子霸权
2019/10/25
英国《自然》杂志23日发表的一篇论文中,谷歌公司演示了量子霸权——一台可编程量子计算机超越了最快的经典超级计算机。该量子系统只用了约200秒就完成了经典计算机大约需要1万年才能完成的任务。评论文章称这一成就为量子计算的重大里程碑事件。量子计算的一个目标是以指数级倍数超过传统经典计算机的速度执行特定计算任务。实现这一目标需要克服许多挑战,比如在产生较大计算空间的同时保证计算错误率低,以及设计一种经典...
In Quantum supremacy using a programmable superconducting processor, in the Oct. 24 issue of the journal Nature, a team of researchers led by Google present evidence that their quantum computer has ac...
Department of Mechanical Engineering at the University of Michigan Research Team a Finalist for the 2019 Gordon Bell Prize(图)
Mechanical Engineering University of Michigan Finalis 2019 Gordon Bell Prize
2019/10/10
Mechanical Engineering Associate Professor, Vikram Gavini, along with his group members Sambit Das (PhD student, ME) and Dr. Phani Motamarri (Assistant Research Scientist, ME) have taken great strides...
Researchers use machine learning to find out which wildfires will burn out of control(图)
machine learning social media University of California
2019/10/18
Scientists at the University of California, Irvine have developed a new technique for predicting the final size of a wildfire from the moment of ignition.Built around a machine learning algorithm, the...
New tools minimize risks in shared,augmented-reality environments(图)
New tool minimize risks augmented-reality environments
2019/10/21
A few summers ago, throngs of people began using the Pokemon Go app, the first mass-market augmented reality (AR) game, to collect virtual creatures hiding in the physical world.For now, AR remains mo...
New computational tool for data scientists, biologists and other researchers(图)
New computational tool data scientists biologists
2019/10/23
The social network LinkedIn tells a user how he/she is connected to another user. In real life, points of connection are not always that evident. However, identifying patterns or relationships and com...