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Defining Quantum Advantage for Building a Sustainable MVP to Deliver Quantum Computing Services
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作者 Fazal Raheman 《Open Journal of Applied Sciences》 2024年第6期1530-1549,共20页
Quantum Computing (QC) is hailed as the future of computers. After Google’s claim of achieving Quantum Supremacy in 2019, several groups challenged the claim. Some QC experts attribute catastrophic risks that unrestr... Quantum Computing (QC) is hailed as the future of computers. After Google’s claim of achieving Quantum Supremacy in 2019, several groups challenged the claim. Some QC experts attribute catastrophic risks that unrestrained QC may cause in the future by collapsing the current cryptographic cybersecurity infrastructure. These predictions are relevant only if QC becomes commercially viable and sustainable in the future. No technology can be a one-way ticket to catastrophe, and neither can the definition of superiority of that technology be. If there are catastrophic risks, large-scale QC can never enter the public domain as a minimum viable product (MVP) unless there are safeguards in place. Those safeguards should obviously become an integral part of the definition of its superiority over the legacy systems. NIST (National Institute of Standards & Technology) is pursuing the standardization of Post Quantum Cryptography (PQC) as that safeguard. However, with all the 82 candidate PQCs failing and companies already offering QC as a service, there’s an urgent need for an alternate strategy to mitigate the impending Q-Day threat and render QC sustainable. Our research proposes a novel encryption-agnostic cybersecurity approach to safeguard QC. It articulates a comprehensive definition of an MVP that can potentially set a sustainable gold standard for defining commercially viable quantum advantage over classical computing. 展开更多
关键词 CYBERSECURITY NIST PQC Quantum Computers Quantum advantage Quantum Supremacy
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Pulse oximetry in pediatric care:Balancing advantages and limitations
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作者 Mohammed Al-Beltagi Nermin Kamal Saeed +1 位作者 Adel Salah Bediwy Reem Elbeltagi 《World Journal of Clinical Pediatrics》 2024年第3期69-97,共29页
BACKGROUND Pulse oximetry has become a cornerstone technology in healthcare,providing non-invasive monitoring of oxygen saturation levels and pulse rate.Despite its widespread use,the technology has inherent limitatio... BACKGROUND Pulse oximetry has become a cornerstone technology in healthcare,providing non-invasive monitoring of oxygen saturation levels and pulse rate.Despite its widespread use,the technology has inherent limitations and challenges that must be addressed to ensure accurate and reliable patient care.AIM To comprehensively evaluate the advantages,limitations,and challenges of pulse oximetry in clinical practice,as well as to propose recommendations for optimizing its use.METHODS A systematic literature review was conducted to identify studies related to pulse oximetry and its applications in various clinical settings.Relevant articles were selected based on predefined inclusion and exclusion criteria,and data were synthesized to provide a comprehensive overview of the topic.RESULTS Pulse oximetry offers numerous advantages,including non-invasiveness,real-time feedback,portability,and costeffectiveness.However,several limitations and challenges were identified,including motion artifacts,poor peripheral perfusion,ambient light interference,and patient-specific factors such as skin pigmentation and hemoglobin variants.Recommendations for optimizing pulse oximetry use include technological advancements,education and training initiatives,quality assurance protocols,and interdisciplinary collaboration.CONCLUSION Pulse oximetry is crucial in modern healthcare,offering invaluable insights into patients’oxygenation status.Despite its limitations,pulse oximetry remains an indispensable tool for monitoring patients in diverse clinical settings.By implementing the recommendations outlined in this review,healthcare providers can enhance the effectiveness,accessibility,and safety of pulse oximetry monitoring,ultimately improving patient outcomes and quality of care. 展开更多
关键词 Pulse oximetry Oxygen saturation Monitoring advantages LIMITATIONS Challenges RECOMMENDATIONS Clinical practice NON-INVASIVE CHILDREN
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The Role of Digitalization in Enhancing Outward Foreign Direct Investment:New Advantages for Chinese Enterprises
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作者 Aobo Meng Liyou Fu 《Proceedings of Business and Economic Studies》 2024年第5期213-217,共5页
With the rapid development of big data,cloud computing,artificial intelligence,and other technologies,digital construction has gradually become a crucial means of enterprise development,significantly impacting the ope... With the rapid development of big data,cloud computing,artificial intelligence,and other technologies,digital construction has gradually become a crucial means of enterprise development,significantly impacting the operation and management activities of enterprises.Outward Foreign Direct Investment(OFDI)is one of the key pathways for Chinese enterprises to“go global,”contributing to improved economic efficiency and promoting national economic development.Therefore,studying the advantages of digitalization in OFDI activities will aid in exploring effective methods for Chinese enterprises to engage in OFDI within the digital economy and provide an important foundation for strategic enterprise planning and national policy formulation.This paper combines the current state of OFDI among Chinese enterprises,analyzes the advantages and roles of digital construction in OFDI,and explores relevant countermeasures,aiming to provide theoretical references for enterprises’OFDI activities in the context of digitalization. 展开更多
关键词 DIGITALIZATION Outward investment advantages
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Evaluation of the Clinical Advantages of Laparoscopic Transverse Abdominal Wall Suspension in the Treatment of Pelvic Organ Prolapse
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作者 Chao Wang Shuo Feng 《Journal of Clinical and Nursing Research》 2024年第4期197-202,共6页
Objective:To evaluate the clinical advantages of laparoscopic transverse abdominal wall suspension in treating pelvic organ prolapse.Methods:Sixty patients diagnosed with moderate to severe pelvic organ prolapse and u... Objective:To evaluate the clinical advantages of laparoscopic transverse abdominal wall suspension in treating pelvic organ prolapse.Methods:Sixty patients diagnosed with moderate to severe pelvic organ prolapse and underwent surgical treatment in our hospital between January 2022 and December 2023 were selected.According to different surgical methods,they were divided into an observation group(given laparoscopic transverse abdominal wall suspension)and a control group(given transvaginal mesh implantation),with 30 subjects/group.The data on perioperative-related indicators,quality of life scores,postoperative recurrence,and complications of the two groups of patients were collected.Results:The postoperative hospitalization days and intraoperative bleeding volume of the observation group were significantly lower than those of the control group,but had longer operation time than that of the control group(P<0.05).The differences between the two groups were statistically significant 6 months after surgery,and the Pelvic Floor Disease Quality of Life Impact Questionnaire(PFIQ-7)score of the observation group was significantly higher than the control group(P<0.05).Both groups of patients completed 12 months of follow-up without any postoperative recurrence.The number of complications in the observation group was slightly lower than that of the control group(P>0.05).Conclusion:Laparoscopic transverse abdominal wall suspension was more effective in treating pelvic organ prolapse and is an ideal surgical procedure. 展开更多
关键词 Pelvic organ prolapse Laparoscopic transverse abdominal wall suspension Clinical advantages
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Evaluation and Characteristic Advantages of Rural Tourist Resources in Shaanxi Province,China 被引量:1
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作者 胡粉宁 丁华 郭威 《Journal of Landscape Research》 2011年第4期61-64,共4页
The concept of rural tourist resources was introduced to analyze the present rural tourism development in Shaanxi Province,tourist resources in its rural areas were investigated comprehensively,structures,quantity and... The concept of rural tourist resources was introduced to analyze the present rural tourism development in Shaanxi Province,tourist resources in its rural areas were investigated comprehensively,structures,quantity and quality of 7 major types of both natural and cultural tourist resources were evaluated,and resource combinations were also analyzed from the perspective of geological location.Characteristics and advantages of rural tourist resources in Shaanxi Province were summarized as "abundant,diversified and high-quality";rural cultural tourist resources took the Absolute predominance and had great development potentials;cultural tourist resources such as folk cultures had distinctive regional features;rural natural tourist resources had obvious regional characteristics;resources were reasonably combined,each resource region had its own features.This study aimed at providing scientific support for the development,planning and protection of rural tourist resources in Shaanxi Province. 展开更多
关键词 RURAL TOURIST RESOURCES EVALUATION CHARACTERISTICS advantages
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Spatial Characteristic Analysis of the Comparative Advantage of Watermelon and Melon Production in Hainan Province 被引量:1
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作者 柳唐镜 张棵 +3 位作者 别之龙 许勇 李劲松 孔秋生 《Agricultural Science & Technology》 CAS 2013年第4期582-588,605,共8页
[Objective] This study investigated the spatial characteristics of counties (cities) with comparative advantages in watermelon and melon production to provide reference bases in formulating strategies for the develo... [Objective] This study investigated the spatial characteristics of counties (cities) with comparative advantages in watermelon and melon production to provide reference bases in formulating strategies for the development of watermelon and melon industries in Hainan Province. [Method] By using the sowing area, total yield, and yield per unit area of watermelon and melon in Hainan Province as research u- nits, the yield comparative advantage (YCA), efficiency comparative advantage (E- CA), scale comparative advantage (SCA), concentration ratio comparative advantage (CRCA), comprehensive comparative advantage (CCA), ratio of yield per unit area (RYPA), sowing area ratio (SAR), and distribution characteristics of watermelon and melon were systematically analyzed. By referring to the agricultural statistic data of 18 counties (cities) in Hainan Province, indexes for each research unit (i.e., the YCA index, ECA index, SCA index, CRCA index, CCA index, RYPA index, and SAR index) were established and calculated to determine the comparative advantage of watermelon and melon production in Hainan Province. A spatial expression of the research result on a map was conducted by using GIS software. [Result] Seven counties (cities) exhibited comparative advantages in watermelon production, namely, Lingshui, Wanning, Wenchang, Dongfang, Sanya, Ledong, and Changjiang. The Eastern and Southern Hainan Provinces had CCAs, and the Western and Northern Hainan Provinces could be reserved for future development. For melon production, four counties (cities) exhibited comparative advantages, namely, Ledong, Lingshui, Sanya, and Dongfang. The Southern Hainan Province had CCA, whereas the West- ern Hainan Province could be reserved for later development. [Conclusion] The result has showed that establishing watermelon and melon as dominant agricultural prod- ucts is necessary for the future development of the industry and for the formulation of a layout of regions with advantages, where key support and construction should be provided preferentially with the aim to raise the yield, quality, and market com- petitiveness of products. 展开更多
关键词 WATERMELON MELON Comparative advantage Spatial analysis Hainan Province
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Provincial Comparative Advantages of Watermelon Production in Guangxi Zhuang Autonomous Region 被引量:1
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作者 陆宇明 张棵 +4 位作者 柳唐镜 覃武 洪日新 覃斯华 杨景峰 《Agricultural Science & Technology》 CAS 2014年第2期286-299,共14页
[Objective]This study aimed to clarify the spatial patterns of comparative advantage of watermelon production in Guangxi Zhuang Autonomous Region, to pro-vide theoretical basis for the development of watermelon indust... [Objective]This study aimed to clarify the spatial patterns of comparative advantage of watermelon production in Guangxi Zhuang Autonomous Region, to pro-vide theoretical basis for the development of watermelon industry in China. [Method] Based on the agricultural statistics data of Guangxi and al over China, yield com-parative advantage (YCA) index, efficiency comparative advantage (ECA) index, scale comparative advantage (SCA) index, concentration ratio comparative advantage (CRCA) index, comprehensive comparative advantage (CCA) index, ratio of yield per unit area (RYPA) index and sowing area ratio (SAR) index were established and calculated to determine the watermelon production comparative advantages in 31 provinces (cities) in China. Spacial patterns of the comparative advantages were produced by using GIS software. [Result] Nine provinces Shandong, Henan, Anhui, Hebei, Hubei, Jiangsu, Hunan, Zhejiang and Guangxi were the dominant regions in watermelon production al over the country. The Central and Eastern China showed the integrated comparative advantage in watermelon production, while the Southern, Northeastern, Northern and Northwestern China can be considered as the potential places for watermelon production in future. Southwest China gave more priority to watermelon production, so the comparative advantages kept increasing here. [Con-clusion] Based on this study, watermelon production should be a prior consideration among the agricultural products in Guangxi. Related measures should be developed to optimize the regional distribution of watermelon in Guangxi and China to promote healthy competition in watermelon production. 展开更多
关键词 WATERMELON PROVINCES Comparative advantage Spatial pattern Guangxi Zhuang Autonomous Region
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Comparative Advantage of Maize Production in Jilin Province 被引量:2
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作者 张大瑜 吴景贵 +4 位作者 陈日曌 祝延立 吕铁彪 赵仁贵 刘武仁 《Agricultural Science & Technology》 CAS 2010年第6期53-56,共4页
The comparative advantage of maize production in Jilin Province was analyzed based on the sow area index,unit yield index,benefit index and comprehensive comparative advantage index in this study.The results showed th... The comparative advantage of maize production in Jilin Province was analyzed based on the sow area index,unit yield index,benefit index and comprehensive comparative advantage index in this study.The results showed that compared with other provinces in China,there was obvious comparative advantage in sow area index and unit yield index of maize in Jilin,the average of which stood for the first and the fourth in China from 2002 to 2006;there was no comparative advantage of benefit index compared with the average value of the whole countries,the average of which stood for the 14th in China from 2002 to 2006;the comprehensive comparative advantage in Jilin provincial maize production showed significant comparative advantage,the average of which stood for the fourth in China from 2002 to 2006.On the basis of the above,the suggestions to develop maize production in Jilin province had been put forward. 展开更多
关键词 Sow area index Unit yield index Benefit index Comprehensive comparative advantage index MAIZE Jilin Province
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Revealed comparative advantage and competitiveness of China’s agricultural products 被引量:2
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作者 詹晶 《Agricultural Science & Technology》 CAS 2005年第1期10-13,共4页
This paper deals with the competitiveness of Chinese agricultural products, base on the index of revealed comparative advantage (RCA) using lots of data for the period of 1980 to 2003. The index is useful in identifyi... This paper deals with the competitiveness of Chinese agricultural products, base on the index of revealed comparative advantage (RCA) using lots of data for the period of 1980 to 2003. The index is useful in identifying the demarcation between comparative advantage and comparative disadvantage. The research indicates that some agro-products in China such as edible vegetables and tea have a comparative advantage, but the RCA values have been declining over the 24-year period, which has vast impacts on future reform in China’s agricultural structure. 展开更多
关键词 agricultural product EXPORT revealed comparative advantage (RCA) competitiveness.
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Advantage综合录井仪数据采集系统国产化设计 被引量:2
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作者 戴金菊 张卫 《工业控制计算机》 2009年第1期16-18,共3页
在分析研究Advantage综合录井仪数据采集系统功能与原理的基础上,提出了一种数据采集系统国产化的思路,设计并研制了国产化数据采集系统。新系统从软、硬件两方面着手进行开发,研制了全新的系统软件和设备组成,使Advantage综合录井仪的... 在分析研究Advantage综合录井仪数据采集系统功能与原理的基础上,提出了一种数据采集系统国产化的思路,设计并研制了国产化数据采集系统。新系统从软、硬件两方面着手进行开发,研制了全新的系统软件和设备组成,使Advantage综合录井仪的使用和维护更加稳定、便捷,实现了对原进口设备的替代。 展开更多
关键词 advantage综合录井仪 数据采集系统 国产化
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关于GE CT Prospeed SX Advantage CTVRC故障的分析与解决 被引量:3
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作者 王小伟 王文 《医疗装备》 2011年第12期60-61,共2页
目的:从GE Prospeed SX Advantage螺旋CT部件CTVRC的故障入手,对故障由简入繁的进行分析解决。希望为维修人员对排除GE Prospeed SX Advantage螺旋CT部件CTVRC的故障起到抛砖引玉的作用。方法:总结分析并吸取同行维修人员的经验,对机器... 目的:从GE Prospeed SX Advantage螺旋CT部件CTVRC的故障入手,对故障由简入繁的进行分析解决。希望为维修人员对排除GE Prospeed SX Advantage螺旋CT部件CTVRC的故障起到抛砖引玉的作用。方法:总结分析并吸取同行维修人员的经验,对机器故障进行排查及维修。结果:通过对维修手册的详读,再综合所见的故障现象分析及他人的维修经验,成功的解决了GE Prospeed SX Advantage螺旋CT的CTVRC故障,使机器能正常的扫描及使用。讨论:在维修的过程中,不仅要有耐心,而且还要细心。任何一个小小的异常现象的发现都有可能成为解决问题的突破口。另外,应善于总结和汲取别人的维修经验。 展开更多
关键词 CT维修 CTVRC PROSPEED SX advantage NO 550V DC
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Advantage综合录井系统 被引量:5
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作者 黎赵红 李洪周 《录井技术》 2002年第4期40-44,共5页
该文简要介绍了Advantage综合录井系统的主要硬件结构和功能,较详细地阐述了计算机软件系统、快速色谱分析系统和Riglink远程传输系统,对Advantage系统中存在的问题进行简要分析,提出了应开展国产化改造建议。该系统的介绍对于指导综合... 该文简要介绍了Advantage综合录井系统的主要硬件结构和功能,较详细地阐述了计算机软件系统、快速色谱分析系统和Riglink远程传输系统,对Advantage系统中存在的问题进行简要分析,提出了应开展国产化改造建议。该系统的介绍对于指导综合录井系统设备引进和国产化改造与研制具有一定的指导作用。 展开更多
关键词 advantage 综合录井系统 硬件 软件 远程传输 快速色谱 国产化 石油钻井
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Research on Comparative Advantage and Typical Models of Circular Agriculture Economy in Eastern and Mid-China Region
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作者 周颖 周清波 甘寿文 《Agricultural Science & Technology》 CAS 2015年第11期2573-2580,共8页
Developing agricultural circular economy is the important measures of relieving the pressure on agricultural resources, preserving the ecological environment and promoting the sustainable development of agriculture an... Developing agricultural circular economy is the important measures of relieving the pressure on agricultural resources, preserving the ecological environment and promoting the sustainable development of agriculture and rural economy. Based on the idea of circulation of agricultural research as the breakthrough point, the research firstly detailed the concept and scientific connotation of circular egdculture in an all-round way and described and analyzed the advantages and conditions of the development of circular agriculture in eastern and middle regions of China from three aspects including resources endowment, conditions of economic development and industrial base conditions. Furthermore, the research analyzed the model char- actedstics and summarized the successful ex^dence to provide a reference for promoting the models with consideration of Taihu Lake Basin in South of Jiangsu, Yi- meng mountain areas in Southeast of Shandong and hills and mountains region in northwest Henan. Finally, the reseach put forward the development orientation of agricultural circular economy and countermeasures and suggestions to further enhance the level of development. 展开更多
关键词 Agricultural circular economy Comparative advantages Typical model Mid-Eastem China
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美卓展出Advantage DCT 60卫生纸机
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作者 毛颖 《中华纸业》 CAS 北大核心 2007年第6期67-67,共1页
5月13日~14日,在山东青岛举办的第14届中国国际卫生纸展览及会议上,美卓造纸向中国的卫生纸制造商展出了其最新的卫生纸机——Advantage DCT 60。
关键词 advantage 卫生纸机 DCT 山东青岛 制造商 中国 造纸
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The Advantages and Disadvantages of the Usage of Multi-media College English Teaching
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作者 裴洁君 《海外英语》 2012年第7X期73-74,共2页
In English teachinig,the use of multi-media makes a vivid learning atmosphere for students.It can get a better teaching effect in all-around education.Meanwhile,thereare some problems inevitably in this field,leaving ... In English teachinig,the use of multi-media makes a vivid learning atmosphere for students.It can get a better teaching effect in all-around education.Meanwhile,thereare some problems inevitably in this field,leaving for the English teachers to solve. 展开更多
关键词 MULTI-MEDIA COLLEGE English teaching advantage DIS
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The Advantages and Disadvantages of IT in English Education
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作者 张高 《海外英语》 2011年第3X期28-28,32,共2页
About English education, the application of information technology brings a great convenience,but there is also some problems.
关键词 IT (information technology) advantages disadvantages
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Analysis of the advantages and disadvantages of role-play in primary school English class
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作者 张静 韩春荣 《新丝路(下旬)》 2017年第24期146-146,共1页
关键词 学校管理 教学方法
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Advantage综合录井仪钻时算法改进 被引量:3
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作者 陈玉成 《录井工程》 2009年第2期66-68,76,共4页
Advantage综合录井软件与钻时相关的应用主要是钻速参数,适应于国外的录井习惯而没设钻时参数,由于两者计算方法的差别,不能通过简单换算得到钻时,给国内综合录井服务带来诸多不便。厂家利用TCL脚本修补了这一缺陷,但计算结果不准确。... Advantage综合录井软件与钻时相关的应用主要是钻速参数,适应于国外的录井习惯而没设钻时参数,由于两者计算方法的差别,不能通过简单换算得到钻时,给国内综合录井服务带来诸多不便。厂家利用TCL脚本修补了这一缺陷,但计算结果不准确。为使钻时数据更加准确,通过对Advantage系统结构和钻时算法进行全面分析,重新修改了TCL脚本程序。修改后的钻时参数经过多口井的测试证明数据正确,取得了很好的应用效果。 展开更多
关键词 advantage 录井仪 TCL/TK Chinarop CDA MSGServer
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On the Reforms of the College English Teaching—More Advantages of the Communicative Approach over the Grammar-Translation Method
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作者 于贺 《海外英语》 2012年第24期140-142,共3页
With the world globalization, China's communication with other countries has become more frequent. It is in great demand that a large number of college graduates who not only master their major but also do well in... With the world globalization, China's communication with other countries has become more frequent. It is in great demand that a large number of college graduates who not only master their major but also do well in communication in English with English speakers. However, such graduates are scare because the backward teaching method-the Grammar-Traditional Method, cannot meet what the contemporary Chinese society demands. The reforms of the college English teaching are urgent and necessary. This paper first explores the major problems existing in the college English teaching. Furthermore, it introduces the basic theory of the Communicative Approach and analyzes its advantages in college English teaching. 展开更多
关键词 the COMMUNICATIVE Approach the Grammar-Translation
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Application of the asynchronous advantage actor–critic machine learning algorithm to real-time accelerator tuning 被引量:3
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作者 Yun Zou Qing-Zi Xing +4 位作者 Bai-Chuan Wang Shu-Xin Zheng Cheng Cheng Zhong-Ming Wang Xue-Wu Wang 《Nuclear Science and Techniques》 SCIE CAS CSCD 2019年第10期133-141,共9页
This paper describes a real-time beam tuning method with an improved asynchronous advantage actor–critic(A3C)algorithm for accelerator systems.The operating parameters of devices are usually inconsistent with the pre... This paper describes a real-time beam tuning method with an improved asynchronous advantage actor–critic(A3C)algorithm for accelerator systems.The operating parameters of devices are usually inconsistent with the predictions of physical designs because of errors in mechanical matching and installation.Therefore,parameter optimization methods such as pointwise scanning,evolutionary algorithms(EAs),and robust conjugate direction search are widely used in beam tuning to compensate for this inconsistency.However,it is difficult for them to deal with a large number of discrete local optima.The A3C algorithm,which has been applied in the automated control field,provides an approach for improving multi-dimensional optimization.The A3C algorithm is introduced and improved for the real-time beam tuning code for accelerators.Experiments in which optimization is achieved by using pointwise scanning,the genetic algorithm(one kind of EAs),and the A3C-algorithm are conducted and compared to optimize the currents of four steering magnets and two solenoids in the low-energy beam transport section(LEBT)of the Xi’an Proton Application Facility.Optimal currents are determined when the highest transmission of a radio frequency quadrupole(RFQ)accelerator downstream of the LEBT is achieved.The optimal work points of the tuned accelerator were obtained with currents of 0 A,0 A,0 A,and 0.1 A,for the four steering magnets,and 107 A and 96 A for the two solenoids.Furthermore,the highest transmission of the RFQ was 91.2%.Meanwhile,the lower time required for the optimization with the A3C algorithm was successfully verified.Optimization with the A3C algorithm consumed 42%and 78%less time than pointwise scanning with random initialization and pre-trained initialization of weights,respectively. 展开更多
关键词 REAL-TIME BEAM tuning Parameter optimization ASYNCHRONOUS advantage actor–critic algorithm Low-energy BEAM transport
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