Check for updates Progress in quantum teleportation

Thirty years after it was first proposed, quantum teleportation remains one of the most important protocols in quantum information and quantum technologies, enabling the nonlocal transmission of an unknown quantum state. Quantum teleportation can be used to overcome the distance limitation in directly transferring quantum states in quantum communication and the difficulty in realizing long-range interactions among qubits in quantum computation. Since 2015, experimental quantum teleportation has moved from simple to complex quantum states (multiple degrees of freedom, high-dimensional quantum states) and from proof-of-principle demonstrations to real-world applications. We overview these advances, in particular, the understanding of the nonclassical nature of quantum teleportation, the teleportation of complex qua ntum states, progress in experiments with photons, atoms and solid-state systems and applications to quantum communication and computation, and discuss the challenges and opportunities for future developments. Sections Introduction Theoretical progress Quantum teleportation of complex quantum states Quantum teleportation for quantum communication Quantum teleportation for quantum computing Outlook 1CAS Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, China. 2CAS Center for Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, China. 3Hefei National

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Renewable energy consumption and international trade: Does climate policy stringency matter? ☆

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TAXATION AND INEQUALITY IN LATIN AMERICA

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Lipedema: The Use of Cultured Adipocytes for Identification of Diagnostic Markers

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Critical edge: shaping the future of skills management for organizational success

Purpose – Organizations face increasing pressure to optimize their human capital management strategies in today’s competitive business environment. As the nature of work evolves, the ability to identify, develop and leverage critical thinking skills has become paramount for organizational success. The purpose of this paper is to introduce the Critical Edge Skills Framework (CESF), a novel approach to skills management that focuses on the cognitive demands of various roles within an organization. Design/methodology/approach – The CESF provides a structured method for categorizing skills based on the level of critical thinking required and the nature of the work involved. By adopting this framework, organizations can better align their talent acquisition, development and successi on planning strategies with the cognitive demands of different roles, ultimately driving strategy execution, innovation and competitive advantage. Findings – The CESF represents a significant advancement in how organizations approach talent acquisition, development and succession planning. By adopting this framework, organizations can better understand the cognitive demands of various roles, align talent with the appropriate level of critical thinking and ensure that employees are well-suited to the nature of their work, whether it involves designing or executing tasks. Originality/value – This paper’s skills taxonomy: provides a clear progression of cognitive abilities, from foundational skills to leadership and transformational thinking, allowing organizations to better understand critical thinking development; helps organizations identify the cognitive abilities required for different job roles, enabling more targeted and cost-effective talent acquisition, training and deve lopment; emphasizes the importance of higher-order thinking skills, which are crucial for driving innovation and organizational success; aligns with common educational frameworks, ensuring that graduates possess the critical thinking skills required by the modern workforce; and clarifies skill requirements, making it more manageable to determine the most suitable production resource for specific tasks. This optimizes the use of organizational resources and enhances productivity.

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The evangelical foreign policy model: Jair Bolsonaro and evangelicals in Brazil

The article proposes an evangelical foreign policy model to analyse the relationship between evangelical groups and conservative govern­ ments in foreign policymaking. Using Brazil as a case study, we argue that the model is defined by the convergence of views and interests between conservative cabinet members and domestic evangelical groups on four foreign policy issues that are critical to evangelicals worldwide – the relationship with Israel, persecution of Christian minori­ ties, abortion rights, and evangelical missions in Africa. To analyse the convergence, we use an original database of 207 speeches from Brazilian evangelical parliamentarians (Evangelical Parliamentary Front) and 1992 discourses from Jair Bolsonaro’s cabinet members from January 2019 to July 2022, as wel l as multiple documents from the main evangelical groups in Brazil. In the case of Brazil, this is the first time that typical religious considerations have been officially adopted by the country’s foreign policy, indicating the growing importance of evan­ gelical thinking in Brazilian politics. This is also one of the first analyses, not centred in the United States, that shows how views and interests of evangelical groups and conservative governments converge in inter­ national affairs, broadening perspectives on the political participation of the ever-growing evangelical movement in the Global South. Introduction Can religious groups affect a country’s foreign policy? More specificall

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Inhibition of bovine and ovine capripoxviruses ( Lumpy skin disease virus and Sheeppox virus ) by ivermectin occurs at different stages of propagation in vitro

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