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  1. Article ; Online: Integration or fragmentation: the arrow of China's lithium product development.

    Du, Peilin / Ni, Yu / Zhang, Yitian

    Environmental science and pollution research international

    2024  Volume 31, Issue 10, Page(s) 16011–16027

    Abstract: Lithium is an indispensable resource for the next generation of clean technology. Promoting the development of lithium industry has become a global consensus, with China being no exception. The development process involves not only the growth and ... ...

    Abstract Lithium is an indispensable resource for the next generation of clean technology. Promoting the development of lithium industry has become a global consensus, with China being no exception. The development process involves not only the growth and degeneration of lithium products but also the path-dependency issues arising from resources and technology. This study, based on the perspective of product space structure, constructs China's lithium product network to study its pattern evolution and predict the development direction. Then, according to the current situation and pattern evolution trends, potential advantageous lithium products and advantage-degraded lithium products are identified, and tactics for expanding chains and breaking chains are formulated for them, presenting strategies for the integrated and fragmentated development of China's lithium products. This aims to steer China's lithium products towards a more orderly and closely interconnected direction, representing the arrow of development for China's lithium products.
    MeSH term(s) Lithium ; China ; Industry ; Technology
    Chemical Substances Lithium (9FN79X2M3F)
    Language English
    Publishing date 2024-02-03
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-024-32301-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Carbon emission fluctuations of Chinese inter-regional interaction: a network multi-hub diffusion perspective.

    Du, Peilin / Ni, Yu / Chen, Hui

    Environmental science and pollution research international

    2023  Volume 30, Issue 18, Page(s) 52141–52156

    Abstract: The "double-carbon" policy is a new opportunity for the transformation of China's production sector. With steady economic growth, each province has proposed specific policies aimed at cleaner production. However, the interactions between regions and the ... ...

    Abstract The "double-carbon" policy is a new opportunity for the transformation of China's production sector. With steady economic growth, each province has proposed specific policies aimed at cleaner production. However, the interactions between regions and the complex linkages between industries have hindered the implementation of the "double-carbon" policy. In order to address this issue, we introduced a complex network framework with multiple industries at a national level. The framework aimed to clarify whether there is fluctuation diffusion in China's multi-province multi-industry carbon emission system, to identify key industries and regions, and to answer the question of "who" is the most effective in governance. The results showed that the fluctuations of industrial carbon emissions had a cross-regional diffusion effect in China indeed. The diffusion capacity of industry fluctuation depends on whether the industry is located at a "hub" position in the network. Hub industries with strong capacity can spread the carbon emission fluctuation of themselves and upstream or downstream industries to the whole country through regional interactions. This characteristic of the hub industry should be taken into account in governance to maximize the effectiveness of emission reduction. Shandong and Inner Mongolia, as important provinces for the production of intermediate products and energy chemicals in China, had a greater role to play in global carbon supply push from their hub industries than in the demand pull. The pulling capacity of Beijing-Tianjin-Hebei region to the national carbon demand side was greater than that of Yangtze River Delta and Pearl River Delta. These findings might have implications for environmental and economic policymaking, particularly with regard to cross-provincial coordinated systemic solutions and policy anchors for synergy with industries.
    MeSH term(s) Humans ; Beijing ; Carbon/analysis ; Carbon Compounds, Inorganic/analysis ; Carbon Dioxide/analysis ; China ; Economic Development ; Environmental Policy ; Industry/organization & administration ; Industry/standards ; Environmental Monitoring/methods ; Environmental Monitoring/standards
    Chemical Substances Carbon (7440-44-0) ; Carbon Compounds, Inorganic ; Carbon Dioxide (142M471B3J)
    Language English
    Publishing date 2023-02-24
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-023-25994-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Uncovering the relational upgrading of the iron product network in China

    Chen, Hui / Du, Peilin / Ni, Yu / Rong, Mei

    Resources, Conservation & Recycling. 2023 Oct., v. 197 p.107116-

    2023  

    Abstract: Iron is a crucial resource for societal and economic progress. How can the China's iron industry, having grown in size and gained an export advantage, seek partners in the industry chain to develop better growth potential? We propose "relational ... ...

    Abstract Iron is a crucial resource for societal and economic progress. How can the China's iron industry, having grown in size and gained an export advantage, seek partners in the industry chain to develop better growth potential? We propose "relational upgrading" across multi-hierarchy. Using a Three-Stage Least Squares approach, we analyze the impact of three key network centralities of iron products on industrial upgrading, based on 1995–2020 HS-4 coded product export data. Results show: China's iron product network is multi-hierarchy. Relational upgrading transcends export advantage enhancement and reflects jumps to higher at multi-hierarchy. Policymakers can evaluate industry competitiveness by monitoring the iron product network's hierarchy of upgrades. Degree and betweenness centrality have a significant "inverted-U" effect on the iron industry's upgrading, while closeness has a hindering effect. Upgrading relationships across multi-hierarchy consolidates the network centrality status of iron products. Some policies for sustainable development as indicated by the results are given.
    Keywords exports ; industry ; sustainable development ; China ; Iron ; Iron product network ; Relational upgrading ; Revealed comparative advantage
    Language English
    Dates of publication 2023-10
    Publishing place Elsevier B.V.
    Document type Article ; Online
    ZDB-ID 1498716-8
    ISSN 0921-3449
    ISSN 0921-3449
    DOI 10.1016/j.resconrec.2023.107116
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Generation of large-scale continuous-variable cluster states multiplexed both in time and frequency domains.

    Du, Peilin / Wang, Yu / Liu, Kui / Yang, Rongguo / Zhang, Jing

    Optics express

    2022  Volume 31, Issue 5, Page(s) 7535–7544

    Abstract: A large-scale continuous variable (CV) cluster state is necessary in quantum information processing based on measurement-based quantum computing (MBQC). Specially, generating a large-scale CV cluster state multiplexed in a time domain is easier to ... ...

    Abstract A large-scale continuous variable (CV) cluster state is necessary in quantum information processing based on measurement-based quantum computing (MBQC). Specially, generating a large-scale CV cluster state multiplexed in a time domain is easier to implement and has strong scalability in experiment. Here one-dimensional (1D) large-scale dual-rail CV cluster states multiplexed both in time and frequency domains are parallelly generated, which can be further extended to a three-dimensional (3D) CV cluster state by combining two time-delay nondegenerate optical parametric amplification systems with beam-splitters. It is shown that the number of parallel arrays depends on the corresponding frequency comb lines, the partite number of each array can be very large (million), and the scale of the 3D cluster state can be ultra-large. In addition, the concrete quantum computing schemes of applying the generated 1D and 3D cluster states are also demonstrated. Our schemes may pave the way for fault-tolerant and topologically protected MBQC in hybrid domains, by further combining with efficient coding and quantum error correction.
    Language English
    Publishing date 2022-11-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.479420
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Book ; Online: A complete continuous-variable quantum computation architecture

    Du, Peilin / Zhang, Jing / Zhang, Tiancai / Yang, Rongguo / Gao, Jiangrui

    from cluster state generation to fault-tolerant accomplishment

    2023  

    Abstract: Continuous-variable measurement-based quantum computation, which requires deterministically generated large-scale cluster state, is a promising candidate for practical, scalable, universal, and fault-tolerant quantum computation. In this work, a complete ...

    Abstract Continuous-variable measurement-based quantum computation, which requires deterministically generated large-scale cluster state, is a promising candidate for practical, scalable, universal, and fault-tolerant quantum computation. In this work, a complete architecture including cluster state preparation, gate implementations, and error correction, is demonstrated. First, a scheme for generating two-dimensional large-scale continuous-variable cluster state by multiplexing both the temporal and spatial domains is proposed. Then, the corresponding gate implementations for universal quantum computation by gate teleportation are discussed and the actual gate noise from the generated cluster state and Gottesman-Kitaev-Preskill (GKP) state are considered. After that, the quantum error correction can be further achieved by utilizing the square-lattice GKP code. Finally, a fault-tolerent quantum computation can be realized by introducing bias into the square-lattice GKP code (to protect against phase-flips) and concatenating a classical repetition code (to handle the residual bit-flip errors), with a squeezing threshold of 12.3 dB. Our work provides a possible option for a complete fault-tolerent quantum computation architecture in the future.

    Comment: 12 pages,12 figures
    Keywords Quantum Physics
    Subject code 612
    Publishing date 2023-12-21
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article: Integrating Constituents Absorbed into Blood, Network Pharmacology, and Quantitative Analysis to Reveal the Active Components in

    Jiang, Man-Jing / Huang, Wan-Fang / Huang, Shuai / Lu, Yi-Xiang / Huang, Yong / Du, Pei-Lin / Li, Yao-Hua / Fan, Lan-Lan

    Frontiers in pharmacology

    2021  Volume 12, Page(s) 630198

    Abstract: ... Rubus ... ...

    Abstract Rubus chingii
    Language English
    Publishing date 2021-06-29
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2021.630198
    Database MEDical Literature Analysis and Retrieval System OnLINE

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