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Quantum Mechanics and Physics (QMP)

Daniel Sandner

Published May 11, 2025• 0 citations
OpenAlex

Abstract

A theoretical exploration of non-local quantum interactions (the Quantum Harp concept) and their profound implications for computation, information transfer, and the fundamental structure of relativistic spacetime. This project investigates the potential and paradoxes arising from hypothetical instantaneous entanglement-mediated updates.

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We introduce the Quantum Harp (QH), a thought experiment designed to explore the con-ceptual limits of quantum entanglement, information transfer, and spacetime structure. Theexperiment postulates a mechanism enabling instantaneous state updates between arbitrarilydistant systems sharing a hypothetical, perfect entanglement resource (the "Harp"). We rigor-ously define the operational premise of the QH interaction function, H. Analyzing the QH withinthe frameworks of Special and General Relativity reveals apparent paradoxes related to simul-taneity and causality. We interpret them constructively as opportunities and as highlightingthe extreme physical conditions or fundamentally new physics (potentially related to wormholes, Closed Timelike Curves, or quantum gravity non-locality) required forsuch a mechanism to operate consistently. We explore the basic implications for informationencoding and decoding using single vs. multiple entangled "strings," and introduce multi-party(Alice, Bob, Charlie) scenarios revealing potential for instant broadcast and correlation controlunder the QH premise. The Quantum Harp experiment serves not as a proposal for a real de-vice, but as a sharply defined theoretical construct acting as a theoretical scenario to investigatethe interplay between quantum non-locality, relativistic causality, and the fundamental natureof information transfer in physics and potentially novel computational paradigms. The coreformalism defining the QH interaction (H) and the resulting system dynamics are presentedherein.
Quantum entanglement, a fundamental phenomenon in quantum mechanics, presents a unique challenge to classical information theory. This research delves into the analysis and manipulation of quantum entanglement, specifically exploring its potential for instantaneous information transfer and quantum communication. We propose a novel framework for measuring and manipulating entanglement, leveraging its non-local properties to achieve a paradigm shift in information processing. This investigation challenges traditional information theory by demonstrating a potential for bypassing the limitations imposed by locality and causality. The study investigates the implications of this approach on the foundations of information theory, considering its impact on cryptography and distributed quantum computing. This work explores the potential for achieving truly instantaneous communication, a concept previously considered purely theoretical, and examines the impact on our understanding of information's fundamental nature.
The pursuit of a fundamentally new geometric paradigm challenges traditional notions of space and distance. This paper explores a novel approach to geometry based on quantum entanglement propagation, proposing a mechanism that allows for instantaneous information transfer across distances, potentially surpassing the constraints of classical spacetime. We demonstrate a crucial principle – that entangled quantum systems can effectively transmit geometric data, offering a pathway to a non-Euclidean geometry. The core of this investigation lies in a modified entanglement protocol that incorporates a dynamic 'signature' that guides the propagation of geometric information. The implications of this research extend beyond theoretical novelty, suggesting a potential revolution in computation and understanding of spacetime.