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http://dx.doi.org/10.1177/15533506241273372 | DOI Listing |
Phys Rev Lett
December 2024
Center for Quantum Information, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea and Division of Quantum Information Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Korea.
High-dimensional multipartite entanglement plays a crucial role in quantum information science. However, existing schemes for generating such entanglement become complex and costly as the dimension of quantum units increases. In this Letter, we overcome the limitation by proposing a significantly enhanced linear optical heralded scheme that generates the d-level N-partite Greenberger-Horne-Zeilinger (GHZ) state with single-photon sources and linear operations.
View Article and Find Full Text PDFPhys Rev Lett
December 2024
Independent Researcher, Tokyo 206-0003, Japan.
Thermodynamic tradeoff relations quantify the fundamental concept of "no free lunch" in the physical world, suggesting that faster and more precise physical processes come at a higher thermodynamic cost. The key elements in these trade-off relations are the thermodynamic uncertainty relation and speed limit, which are closely tied to information inequalities from which other trade-off relations are derived. Concentration inequalities are relations that complement information inequalities in statistical analyses and have been widely used in various fields.
View Article and Find Full Text PDFSci Rep
January 2025
Bachelor Program in Digital Media and Technology, Tzu Chi University, 701 Zhongyang Rd., Sec. 3, Hualien City, 97004, Taiwan.
Altruism is beneficial to society as it promotes mental and physical health alongside economic and societal growth. Previous studies have indicated, however, that people tend not to engage in altruistic behaviors toward strangers. Therefore, it is crucial to investigate the factors that motivate individuals to participate in altruistic actions.
View Article and Find Full Text PDFMicrosurgery
January 2025
Department of Plastic and Reconstructive Surgery, Institute of Hand and Microsurgery, Duson Hospital, Ansan, Republic of Korea.
Crit Care
December 2024
Nephrology Service, Hospital Las Higueras, 4270918, Talcahuano, Chile.
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