Quantum Theory and the Role of Mind in Nature ∗
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Quantum Optics: an Introduction
The Himalayan Physics, Vol.1, No.1, May 2010 Quantum Optics: An Introduction Min Raj Lamsal Prithwi Narayan Campus, Pokhara Email: [email protected] Optics is the physics, which deals with the study of in electrodynamics gave beautiful and satisfactory nature of light, its propagation in different media description of the electromagnetic phenomena. At (including vacuum) & its interaction with different the same time, the kinetic theory of gases provided materials. Quantum is a packet of energy absorbed or a microscopic basis for the thermo dynamical emitted in the form of tiny packets called quanta. It properties of matter. Up to the end of the nineteenth means the amount of energy released or absorbed in century, the classical physics was so successful a physical process is always an integral multiple of and impressive in explaining physical phenomena a discrete unit of energy known as quantum which is that the scientists of that time absolutely believed also known as photon. Quantum Optics is a fi eld of that they were potentially capable of explaining all research in physics, dealing with the application of physical phenomena. quantum mechanics to phenomena involving light and its interactions with matter. However, the fi rst indication of inadequacy of the Physics in which majority of physical phenomena classical physics was seen in the beginning of the can be successfully described by using Newton’s twentieth century where it could not explain the laws of motion is called classical physics. In fact, the experimentally observed spectra of a blackbody classical physics includes the classical mechanics and radiation. In addition, the laws in classical physics the electromagnetic theory. -
Quantum Field Theory*
Quantum Field Theory y Frank Wilczek Institute for Advanced Study, School of Natural Science, Olden Lane, Princeton, NJ 08540 I discuss the general principles underlying quantum eld theory, and attempt to identify its most profound consequences. The deep est of these consequences result from the in nite number of degrees of freedom invoked to implement lo cality.Imention a few of its most striking successes, b oth achieved and prosp ective. Possible limitation s of quantum eld theory are viewed in the light of its history. I. SURVEY Quantum eld theory is the framework in which the regnant theories of the electroweak and strong interactions, which together form the Standard Mo del, are formulated. Quantum electro dynamics (QED), b esides providing a com- plete foundation for atomic physics and chemistry, has supp orted calculations of physical quantities with unparalleled precision. The exp erimentally measured value of the magnetic dip ole moment of the muon, 11 (g 2) = 233 184 600 (1680) 10 ; (1) exp: for example, should b e compared with the theoretical prediction 11 (g 2) = 233 183 478 (308) 10 : (2) theor: In quantum chromo dynamics (QCD) we cannot, for the forseeable future, aspire to to comparable accuracy.Yet QCD provides di erent, and at least equally impressive, evidence for the validity of the basic principles of quantum eld theory. Indeed, b ecause in QCD the interactions are stronger, QCD manifests a wider variety of phenomena characteristic of quantum eld theory. These include esp ecially running of the e ective coupling with distance or energy scale and the phenomenon of con nement. -
The Concept of Quantum State : New Views on Old Phenomena Michel Paty
The concept of quantum state : new views on old phenomena Michel Paty To cite this version: Michel Paty. The concept of quantum state : new views on old phenomena. Ashtekar, Abhay, Cohen, Robert S., Howard, Don, Renn, Jürgen, Sarkar, Sahotra & Shimony, Abner. Revisiting the Founda- tions of Relativistic Physics : Festschrift in Honor of John Stachel, Boston Studies in the Philosophy and History of Science, Dordrecht: Kluwer Academic Publishers, p. 451-478, 2003. halshs-00189410 HAL Id: halshs-00189410 https://halshs.archives-ouvertes.fr/halshs-00189410 Submitted on 20 Nov 2007 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. « The concept of quantum state: new views on old phenomena », in Ashtekar, Abhay, Cohen, Robert S., Howard, Don, Renn, Jürgen, Sarkar, Sahotra & Shimony, Abner (eds.), Revisiting the Foundations of Relativistic Physics : Festschrift in Honor of John Stachel, Boston Studies in the Philosophy and History of Science, Dordrecht: Kluwer Academic Publishers, 451-478. , 2003 The concept of quantum state : new views on old phenomena par Michel PATY* ABSTRACT. Recent developments in the area of the knowledge of quantum systems have led to consider as physical facts statements that appeared formerly to be more related to interpretation, with free options. -
Unity Consciousness: a Quantum Biomechanical Foundation
Theoretical UNITY CONSCIOUSNESS: A QUANTUM BIOMECHANICAL FOUNDATION Thomas E. Beck, Ph.D. & Janet E. Colli, Ph.D. ABSTRACT Citing research in consciousness, quantum physics, biophysics and cosmology, we propose the collective amplification of quantum effects as the basis for scientifically describing Kundalini awakening, and the higher-order, emergent phenomenon of Unity consciousness, Such alterations of consciousness have their origin in quantum-scale processes, such as self-induced transparency, superradiance, superpositions, quantum tunneling, and Bose-Einstein condensa tion, Microtubules are considered to be key components in non-local, quantum processes critical to human consciousness, We postulate that bundles of fibers (neural cells), each containing numerous microtubule "lasers" acting in unison, collectively result in a massive surge of light energy to the brain, The sudden onset and radically altered nature of such states are consis tent with a model based on the activation of a laser. The liquid crystalline nature of the human body likely provides a foundation for the non-local aspect ofVniry consciousness, The unifYing paradigm of the "quantum hologram" is introduced ro apply quantum properties to macroscopic events, KEYWORDS: Uniry consciousness, kundalini, microtubules, non-local communication, Bose-Einstein condensate, liquid crystals, dark matter, zero-point energy Subtle Energies & Energy Medicine • Volume 14 • Number 3 • Page 267 INTRODUCTION he history of humanity has been irreversibly altered by a relative few individuals who have attained the highest state of consciousness known T to humankind: Unity consciousness, described as a merging with the Oneness of all Creation. The historical figures of Buddha ("the illumined one"), Jesus Christ, and the contemporary spiritual leader, His Holiness the Dalai Lama, exemplity those who have contributed to uplifting consciousness through their enlightenment. -
Arxiv:1107.3800V2 [Physics.Hist-Ph] 30 Nov 2011 Uzigfaue,Sc Stemdfiaino Elt Ythe by Reality of Ment
Quantum magic: A skeptical perspective Giorgio Torrieri FIAS, J.W. Goethe Universit¨at, Frankfurt A.M., Germany torrieri@fias.uni-frankfurt.de Quantum mechanics (QM) has attracted a considerable amount of mysticism, in public opinion and even among academic researches, due to some of its conceptually puzzling features, such as the modification of reality by the observer and entangle- ment. We argue that many popular ”quantum paradoxes” stem from a confusion be- tween mathematical formalism and physics; We demonstrate this by explaining how the paradoxes go away once a different formalism, usually inconvenient to perform calculations, is used. we argue that some modern developments, well-studied in the research literature but generally overlooked by both popular science and teaching- level literature, make quantum mechanics (that is, ”canonical” QM, not extensions of it) less conceptually problematic than it looks at first sight. When all this is looked at together, most “puzzles” of QM are not much different from the well-known paradoxes from probability theory. Consequently, “explanations of QM” involving physical action of consciousness or an infinity of universes are ontologically unnecessary arXiv:1107.3800v2 [physics.hist-ph] 30 Nov 2011 2 I. INTRODUCTION All the way from its origins, the theory of quantum mechanics (QM) [1] has enjoyed a resounding experimental success, but has elicited unease regarding its philosophical impli- cations, and place as a scientific theory. A lot of research effort on the part of distinguished scientists [2–4] (founders of QM among them! [5–8]) has gone into “interpreting” quantum mechanics. This effort has produced quite a few candidates for interpretation, ranging from the sensible but ambiguous Copenhagen interpretation (“quantum variables only refer to what can be known to us, rather than any objective reality”) esoteric ideas (such as “many universes” and a role of consciousness in quantum physics), less ontologically troublesome extensions (“hidden variables”) as well as quite a few “paradoxes”. -
What Is Consciousness? Artificial Intelligence, Real Intelligence, Quantum Mind, and Qualia
What Is Consciousness? Artificial Intelligence, Real Intelligence, Quantum Mind, And Qualia Stuart A. Kauffman1 and Andrea Roli2,3 1Institute for Systems Biology, Seattle, USA 2Department of Computer Science and Engineering, Campus of Cesena, Alma Mater Studiorum Universit`adi Bologna 3European Centre for Living Technology, Venezia, Italy July 24, 2021 Abstract We approach the question \What is Consciousness?" in a new way, not as Descartes' \systematic doubt", but as how organisms find their way in their world. Finding one's way involves finding possible uses of features of the world that might be beneficial or avoiding those that might be harmful. \Possible uses of X to accom- plish Y" are “Affordances”. The number of uses of X is indefinite (or unknown), the different uses are unordered and are not deducible from one another. All biological adaptations are either affordances seized by heritable variation and selection or, far faster, by the organism acting in its world finding uses of X to accomplish Y. Based on this, we reach rather astonishing conclusions: (1) Artificial General Intelligence based on Universal Turing Machines (UTMs) is not possible, since UTMs cannot “find” novel affordances. (2) Brain-mind is not purely classical physics for no classi- cal physics system can be an analogue computer whose dynamical behavior can be isomorphic to \possible uses". (3) Brain mind must be partly quantum|supported by increasing evidence at 6.0 sigma to 7.3 Sigma. (4) Based on Heisenberg's interpre- tation of the quantum state as \Potentia" converted to \Actuals" by Measurement, a natural hypothesis is that mind actualizes Potentia. -
Are Dark Photons Behind Biophotons? Contents
CONTENTS 1 Are dark photons behind biophotons? M. Pitk¨anen, June 19, 2019 Email: [email protected]. http://tgdtheory.com/public_html/. Recent postal address: Rinnekatu 2-4 A 8, 03620, Karkkila, Finland. Contents 1 Introduction 4 1.1 Basic Facts About Bio-Photons . .5 1.2 Basic Ideas Of TGD Based Model Of Bio-Photons . .6 1.3 Are Biophonons Also Predicted? . .8 2 Bio-Photons In TGD Universe 9 2.1 The Origin Of Bio-Photons In Standard Physics Framework . .9 2.2 The Origin Of Bio-Photons In TGD Universe . .9 2.2.1 Do dark photons give rise to biophotons? . .9 2.2.2 Has the decay of dark photons to visible photons observed in astrophysical scales? . 11 2.3 Biophotons, Dissipation, And De-Coherence . 11 2.4 What Is The Origin Of The Hyperbolic Decay Law? . 12 3 Do Dark Photons Transform To Bio-Photons? 13 3.1 Basic Ideas . 14 3.2 The Key Challenge . 15 3.3 What I Did Not Understand . 15 3.4 TGD Inspired Comments . 16 3.4.1 Do motor actions of the magnetic body induce squeezing? . 16 3.4.2 What is behind the hyperbolic decay law of the squeezed state? . 17 3.4.3 Where do bio-photons get their energy? . 18 3.4.4 Squeezing and entanglement . 18 CONTENTS 2 4 How Could Dark Photons And Phonons Relate To Consciousness? 18 4.1 What Does Bomb Testing Have To Do With Cognition And Consciousness? . 19 4.1.1 Memory recall as an interaction free measurement . 20 4.2 Why Vision And Hearing Are So Fundamental For Cognition? . -
Understanding the Consciousness Field
The Open Information Science Journal, 2011, 3, 23-27 23 Open Access Understanding the Consciousness Field J.J. Hurtak* and Desiree Hurtak The Academy For Future Science, California, USA, P.O. Box FE, Los Gatos, CA 95031, USA Abstract: Textbooks tell us that our brain is the source of all thought. Like a computer, we learn to react and make deci- sions based on past programming and what we have learned from our environment. However, now scientists like Henry Stapp from Lawrence Berkeley National Laboratory and Stuart Hameroff from the University of Arizona are researching brain functions that work beyond classical physics. They are no longer content with seeing thought as being simply the chemical processing of neurotransmitters. What has emerged are theoretical proposals that the brain’s processing of in- formation takes place through quantum mechanical processes where consciousness, itself, is being seen as part of a sec- ond-order quantum field. Quantum mechanical processes have provided researchers with an entirely new field of understanding of thought and memory processes. They are examining the chemical processes in the ionic flow of elements (e.g., in actin filaments) which are equally if not more complex than the chemical neurological processes. In quantum mechanics, electrons behave like waves. In a quantum world, there exists also the wave-particle duality of matter, where the wave can contain all the dynamical information about the system, in the manner of a hologram. This means that the total information of the system is available in every part and information becomes active in a “non-local” environment. -
Quantum Aspects of Life / Editors, Derek Abbott, Paul C.W
Quantum Aspectsof Life P581tp.indd 1 8/18/08 8:42:58 AM This page intentionally left blank foreword by SIR ROGER PENROSE editors Derek Abbott (University of Adelaide, Australia) Paul C. W. Davies (Arizona State University, USAU Arun K. Pati (Institute of Physics, Orissa, India) Imperial College Press ICP P581tp.indd 2 8/18/08 8:42:58 AM Published by Imperial College Press 57 Shelton Street Covent Garden London WC2H 9HE Distributed by World Scientific Publishing Co. Pte. Ltd. 5 Toh Tuck Link, Singapore 596224 USA office: 27 Warren Street, Suite 401-402, Hackensack, NJ 07601 UK office: 57 Shelton Street, Covent Garden, London WC2H 9HE Library of Congress Cataloging-in-Publication Data Quantum aspects of life / editors, Derek Abbott, Paul C.W. Davies, Arun K. Pati ; foreword by Sir Roger Penrose. p. ; cm. Includes bibliographical references and index. ISBN-13: 978-1-84816-253-2 (hardcover : alk. paper) ISBN-10: 1-84816-253-7 (hardcover : alk. paper) ISBN-13: 978-1-84816-267-9 (pbk. : alk. paper) ISBN-10: 1-84816-267-7 (pbk. : alk. paper) 1. Quantum biochemistry. I. Abbott, Derek, 1960– II. Davies, P. C. W. III. Pati, Arun K. [DNLM: 1. Biogenesis. 2. Quantum Theory. 3. Evolution, Molecular. QH 325 Q15 2008] QP517.Q34.Q36 2008 576.8'3--dc22 2008029345 British Library Cataloguing-in-Publication Data A catalogue record for this book is available from the British Library. Photo credit: Abigail P. Abbott for the photo on cover and title page. Copyright © 2008 by Imperial College Press All rights reserved. This book, or parts thereof, may not be reproduced in any form or by any means, electronic or mechanical, including photocopying, recording or any information storage and retrieval system now known or to be invented, without written permission from the Publisher. -
Lessons of Bell's Theorem
Lessons of Bell's Theorem: Nonlocality, yes; Action at a distance, not necessarily. Wayne C. Myrvold Department of Philosophy The University of Western Ontario Forthcoming in Shan Gao and Mary Bell, eds., Quantum Nonlocality and Reality { 50 Years of Bell's Theorem (Cambridge University Press) Contents 1 Introduction page 1 2 Does relativity preclude action at a distance? 2 3 Locally explicable correlations 5 4 Correlations that are not locally explicable 8 5 Bell and Local Causality 11 6 Quantum state evolution 13 7 Local beables for relativistic collapse theories 17 8 A comment on Everettian theories 19 9 Conclusion 20 10 Acknowledgments 20 11 Appendix 20 References 25 1 Introduction 1 1 Introduction Fifty years after the publication of Bell's theorem, there remains some con- troversy regarding what the theorem is telling us about quantum mechanics, and what the experimental violations of Bell inequalities are telling us about the world. This chapter represents my best attempt to be clear about what I think the lessons are. In brief: there is some sort of nonlocality inherent in any quantum theory, and, moreover, in any theory that reproduces, even approximately, the quantum probabilities for the outcomes of experiments. But not all forms of nonlocality are the same; there is a distinction to be made between action at a distance and other forms of nonlocality, and I will argue that the nonlocality needed to violate the Bell inequalities need not involve action at a distance. Furthermore, the distinction between forms of nonlocality makes a difference when it comes to compatibility with relativis- tic causal structure. -
Quantum Consciousness Theory Offers Not Just a Solution T
Author’s version, published in R. Gennaro ed. The Routledge Handbook of Consciousness. London: Routledge, 2018. Chapter 16 Quantum Theories of Consciousness Paavo Pylkkänen “…quantum consciousness theory offers not just a solution to the mind-body problem, or additionally, to the nature of life and of time… And it does not just solve the Agent-Structure and Explanation-Understanding problems, or explain quantum decision theory's success in predicting otherwise anomalous behavior. What the theory offers is all of these things and more, and with them a unification of physical and social ontology that gives the human experience a home in the universe. With its elegance … comes not just extraordinary explanatory power, but extraordinary meaning, which at least this situated observer finds utterly lacking in the classical worldview. … I hope I have given you reason to suspend your belief that we really are just classical machines, and thus to suspend your disbelief in quantum consciousness long enough to try assuming it in your work. If you do, perhaps you will find your own home in the universe too” (Alexander Wendt, Quantum Mind and Social Science, 2015: 293). 1. Introduction Much of contemporary philosophy of mind and cognitive neuroscience presupposes that the physical framework to use when explaining mind and consciousness is the framework of classical physics (and neurophysiological and/or computational processes embedded in this framework); it is typically assumed that no ideas from quantum theory or relativity theory are needed. Of course, not all theories of 1 consciousness are trying to reduce conscious experience to mechanistic physical interactions at the neural level, but this tacit commitment to the classical physics of Newton and Maxwell introduces a strong mechanistic element into contemporary theorizing about consciousness, at least whenever the theories make a reference to physical processes. -
Conceptual Problems in Quantum Electrodynamics: a Contemporary Historical-Philosophical Approach
Conceptual problems in quantum electrodynamics: a contemporary historical-philosophical approach (Redux version) PhD Thesis Mario Bacelar Valente Sevilla/Granada 2011 1 Conceptual problems in quantum electrodynamics: a contemporary historical-philosophical approach Dissertation submitted in fulfilment of the requirements for the Degree of Doctor by the Sevilla University Trabajo de investigación para la obtención del Grado de Doctor por la Universidad de Sevilla Mario Bacelar Valente Supervisors (Supervisores): José Ferreirós Dominguéz, Universidade de Sevilla. Henrik Zinkernagel, Universidade de Granada. 2 CONTENTS 1 Introduction 5 2 The Schrödinger equation and its interpretation Not included 3 The Dirac equation and its interpretation 8 1 Introduction 2 Before the Dirac equation: some historical remarks 3 The Dirac equation as a one-electron equation 4 The problem with the negative energy solutions 5 The field theoretical interpretation of Dirac’s equation 6 Combining results from the different views on Dirac’s equation 4 The quantization of the electromagnetic field and the vacuum state See Bacelar Valente, M. (2011). A Case for an Empirically Demonstrable Notion of the Vacuum in Quantum Electrodynamics Independent of Dynamical Fluctuations. Journal for General Philosophy of Science 42, 241–261. 5 The interaction of radiation and matter 28 1 introduction 2. Quantum electrodynamics as a perturbative approach 3 Possible problems to quantum electrodynamics: the Haag theorem and the divergence of the S-matrix series expansion 4 A note regarding the concept of vacuum in quantum electrodynamics 3 5 Conclusions 6 Aspects of renormalization in quantum electrodynamics 50 1 Introduction 2 The emergence of infinites in quantum electrodynamics 3 The submergence of infinites in quantum electrodynamics 4 Different views on renormalization 5 conclusions 7 The Feynman diagrams and virtual quanta See, Bacelar Valente, M.