Quantum Objects - Jaeger, Gregg

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Résumé :
This monograph identifies?the essential characteristics of the objects described by current quantum theory?and considers their relationship to space-time.?In the process, it explicates the senses in which quantum objects may be consistently considered to have parts of which they may be composed or into which they may be decomposed. The book also demonstrates the degree to which reduction is possible in quantum mechanics, showing it to be related to the objective indefiniteness of quantum properties and the strong non-local correlations that can occur between?the?physical quantities of quantum subsystems. Careful attention is paid to the relationships among such property correlations, physical causation, probability, and symmetry in quantum theory. In this way, the text identifies and clarifies the conceptual grounds underlying the unique nature of many quantum phenomena.

Biographie:
Dr. Jaeger is a professor at Boston University, where he earned his Ph.D. in Physics with Abner Shimony in 1995. He has published in a number of areas, including quantum computing, quantum cryptography, foundations of quantum mechanics, quantum metrology, and the history and philosophy of science. He was worked in academia and industry in the United States and Europe as a research director and investigator in quantum information science and quantum metrology. As a member of the Quantum Imaging Laboratory at Boston University's Photonics Center, along with colleagues at Harvard University and BBN Technologies, he helped build the world's first practical metropolitan area quantum cryptographic network, the DARPA Quantum Network Test-bed, serving as principal quantum entanglement theorist....

Sommaire:
Non-locality, Communication, and Entanglement.- Einstein locality.- Bell locality.- Communication.- Non-locality.- Entanglement.- Causation, Imprecision, and Indefiniteness.- Probability.- Causation.- Indeterminacy.- Imprecision.- Indefiniteness.- Individuals, Parts, and Wholes.- Potentiality.- Discernibility.- Individuation.- Persistence.- Parts and wholes.