Evaluation on the diversified Information and Communication Technologies( ICTs) application along their association in socio-economic attributes can provide valuable insights about the trends of farmers towards improv...Evaluation on the diversified Information and Communication Technologies( ICTs) application along their association in socio-economic attributes can provide valuable insights about the trends of farmers towards improvement.Therefore,analytical research design and descriptive statistics were used to analyze the data collected from 400 respondents within different regions of Punjab Province in Pakistan.Based on the findings,it is recommended that government in collaboration with all stakeholders should launch regular,holistic and modern ICTs programs like applications of robo calls,SMS,etc.services at central level to ensure timely availability of agricultural information to improving the quality of young farmers.Furthermore,it is recommended to launch effective monitoring and evaluation mechanism of ICTs for agricultural development.展开更多
At present,there is still no unified standard for evaluation of agricultural insurance security level,especially in the quantitative evaluation. In order to explore a scientific and reasonable evaluation method for ag...At present,there is still no unified standard for evaluation of agricultural insurance security level,especially in the quantitative evaluation. In order to explore a scientific and reasonable evaluation method for agricultural insurance security level,this paper analyzed the current situation of evaluation methods of social insurance,endowment insurance and medical insurance,as well as the application of security index. It is expected to provide a certain reference for evaluation of agricultural insurance security level by the agricultural insurance security index.展开更多
We propose a new mechanism to achieve nonreciprocal quantum entanglement in a cavity magnomechanical system by exploiting the chiral cavity-magnon coupling.The system consists of a magnon mode,a mechanical vibration m...We propose a new mechanism to achieve nonreciprocal quantum entanglement in a cavity magnomechanical system by exploiting the chiral cavity-magnon coupling.The system consists of a magnon mode,a mechanical vibration mode,and two degenerate counter-propagating microwave cavity modes in a torus-shaped cavity.We show that nonreciprocal stationary microwave-magnon and-phonon bipartite entanglements and photon-magnon-phonon tripartite entanglement can be achieved by respectively driving different circulating cavity modes that hold a chiral coupling to the magnon mode.The nonreciprocal entanglements are shown to be robust against various experimental imperfections.We specifically show how such nonreciprocal entanglement can realize the channel multiplexing quantum teleportation from a microwave field to a solidstate magnon mode.The work may find promising applications of the cavity magnomechanical systems in noise-tolerant quantum processing,channel multiplexing quantum teleportation,and chiral magnonic quantum networks.展开更多
文摘Evaluation on the diversified Information and Communication Technologies( ICTs) application along their association in socio-economic attributes can provide valuable insights about the trends of farmers towards improvement.Therefore,analytical research design and descriptive statistics were used to analyze the data collected from 400 respondents within different regions of Punjab Province in Pakistan.Based on the findings,it is recommended that government in collaboration with all stakeholders should launch regular,holistic and modern ICTs programs like applications of robo calls,SMS,etc.services at central level to ensure timely availability of agricultural information to improving the quality of young farmers.Furthermore,it is recommended to launch effective monitoring and evaluation mechanism of ICTs for agricultural development.
基金Supported by the National Science and Technology Project in the Twelfth FiveYear Plan Period(2014BALO7B03.2)
文摘At present,there is still no unified standard for evaluation of agricultural insurance security level,especially in the quantitative evaluation. In order to explore a scientific and reasonable evaluation method for agricultural insurance security level,this paper analyzed the current situation of evaluation methods of social insurance,endowment insurance and medical insurance,as well as the application of security index. It is expected to provide a certain reference for evaluation of agricultural insurance security level by the agricultural insurance security index.
基金supported by National Key Research and Development Program of China(2022YFA1405200,2024YFA1408900)National Natural Science Foun-dation of China(12474365,92265202)Zhejiang Provincial Natural Science Foundation of China(LR25A050001).
文摘We propose a new mechanism to achieve nonreciprocal quantum entanglement in a cavity magnomechanical system by exploiting the chiral cavity-magnon coupling.The system consists of a magnon mode,a mechanical vibration mode,and two degenerate counter-propagating microwave cavity modes in a torus-shaped cavity.We show that nonreciprocal stationary microwave-magnon and-phonon bipartite entanglements and photon-magnon-phonon tripartite entanglement can be achieved by respectively driving different circulating cavity modes that hold a chiral coupling to the magnon mode.The nonreciprocal entanglements are shown to be robust against various experimental imperfections.We specifically show how such nonreciprocal entanglement can realize the channel multiplexing quantum teleportation from a microwave field to a solidstate magnon mode.The work may find promising applications of the cavity magnomechanical systems in noise-tolerant quantum processing,channel multiplexing quantum teleportation,and chiral magnonic quantum networks.
