Quantum Cybernetics

Toward a Unification of Relativity and Quantum Theory via Circularly Causal Modeling

Gerhard Grössing (Autor)

Buch | Hardcover

153 Seiten

2000
Springer-Verlag New York Inc.
978-0-387-98960-0 (ISBN)

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Some 350 years ago, in his Discorsi e Dimostrationi Matematici [Galilei], Galileo Galilei discussed whether or not light propagated with a finite though very high velocity, or with infinite speed, instantaneously. The ques tion was an open one then, with prominent proponents for either position. For example, Rene Descartes argued on philosophical grounds that light dispersed itself into all of space instantaneously, whereas Galileo was more inclined toward the idea of a finite velocity. In fact, he even reported about an early experiment, which, however, would have to be refined and per 1 formed again to reach a definite conclusion. "Sagredo: ... However, of which kind, and how high might we estimate the velocity of light? Is the appearance instantaneous, momentaneous, or, like other movements, temporal? Could one decide this experimentally? Simplicio: Daily experience teaches us, that the spreading of light be instantaneous; if in a large distance the artillery per forms shooting exercises, we see the glare of the flame without the ear perceives the sound only after some time delay, while considerable time.

Introduction: The Return of the Aether.- 1 Quantum Theory and the Special Theory of Relativity.- 1.1 Compatibility of Nonlocal Correlations with the Principle of Relativity.- 1.2 The de Broglie-Bohm Causal Interpretation of Quantum Theory.- 2 Quantum Cybernetics.- 2.1 The Idea.- 2.2 The Formalism.- 3 Experiments.- 3.1 Quantum Postselection Experiments and the Delayed Choice Quantum Eraser.- 3.2 Late-Choice Experiments.- 3.3 Realistic Solution of the “Relativistic EPR-Dilemma”.- 3.4 Superluminal Signaling and “Causal Paradoxes”.- 4 Gravity as a Pure Quantum Phenomenon: Mach’s Principle Revisited.- 4.1 Introduction.- 4.2 A Generalized Principle of Relativity.- 4.3 Derivation of Einstein’s Equations for the Gravitational Field.- 4.4 Conclusion: Quantum Cybernetics and Mach’s Principle.- 5 Implications of Circular Causality at the Quantum Level.- 5.1 The Historical Context.- 5.2 Future Perspectives.- Coda: On the Meaning of Nonlocality.- References.

Zusatzinfo	XIV, 153 p.
Verlagsort	New York, NY
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Naturwissenschaften ► Physik / Astronomie ► Astronomie / Astrophysik
	Naturwissenschaften ► Physik / Astronomie ► Quantenphysik
	Naturwissenschaften ► Physik / Astronomie ► Relativitätstheorie
	Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik
ISBN-10	0-387-98960-9 / 0387989609
ISBN-13	978-0-387-98960-0 / 9780387989600
Zustand	Neuware