Results for ' Quantum Mechanics.'

923 found
Order:
  1. How Quantum Mechanics Can Consistently Describe the Use of Itself.Dustin Lazarovici & Mario Hubert - 2019 - Scientific Reports 470 (9):1-8.
    We discuss the no-go theorem of Frauchiger and Renner based on an "extended Wigner's friend" thought experiment which is supposed to show that any single-world interpretation of quantum mechanics leads to inconsistent predictions if it is applicable on all scales. We show that no such inconsistency occurs if one considers a complete description of the physical situation. We then discuss implications of the thought experiment that have not been clearly addressed in the original paper, including a tension between relativity (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  2. Quantum Mechanics, Fields, Black Holes, and Ontological Plurality.Gustavo E. Romero - 2024 - Philosophies 9 (4):97-121.
    The ontology behind quantum mechanics has been the subject of endless debate since the theory was formulated some 100 years ago. It has been suggested, at one time or another, that the objects described by the theory may be individual particles, waves, fields, ensembles of particles, observers, and minds, among many other possibilities. I maintain that these disagreements are due in part to a lack of precision in the use of the theory’s various semantic designators. In particular, there is (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  3. Quantum Mechanics and 3 N - Dimensional Space.Bradley Monton - 2006 - Philosophy of Science 73 (5):778-789.
    I maintain that quantum mechanics is fundamentally about a system of N particles evolving in three-dimensional space, not the wave function evolving in 3N-dimensional space.
    Download  
     
    Export citation  
     
    Bookmark   68 citations  
  4. Quantum Mechanics in a Time-Asymmetric Universe: On the Nature of the Initial Quantum State.Eddy Keming Chen - 2021 - British Journal for the Philosophy of Science 72 (4):1155–1183.
    In a quantum universe with a strong arrow of time, we postulate a low-entropy boundary condition to account for the temporal asymmetry. In this paper, I show that the Past Hypothesis also contains enough information to simplify the quantum ontology and define a unique initial condition in such a world. First, I introduce Density Matrix Realism, the thesis that the quantum universe is described by a fundamental density matrix that represents something objective. This stands in sharp contrast (...)
    Download  
     
    Export citation  
     
    Bookmark   32 citations  
  5. Quantum Mechanics and the Philosophy of Alfred North Whitehead.Michael Epperson - 2004 - New York: Fordham University Press.
    In Process and Reality and other works, Alfred North Whitehead struggled to come to terms with the impact the new science of quantum mechanics would have on metaphysics. -/- This ambitious book is the first extended analysis of the intricate relationships between relativity theory, quantum mechanics, and Whitehead's cosmology. Michael Epperson illuminates the intersection of science and philosophy in Whitehead's work-and details Whitehead's attempts to fashion an ontology coherent with quantum anomalies. -/- Including a nonspecialist introduction to (...)
    Download  
     
    Export citation  
     
    Bookmark   17 citations  
  6. Quantum Mechanical EPRBA covariance and classical probability.Han Geurdes - manuscript
    Contrary to Bell’s theorem it is demonstrated that with the use of classical probability theory the quantum correlation can be approximated. Hence, one may not conclude from experiment that all local hidden variable theories are ruled out by a violation of inequality result.
    Download  
     
    Export citation  
     
    Bookmark  
  7.  53
    A quantum mechanical analysis of time and motion in relativity theory.Diederik Aerts & Massimiliano Sassoli de Bianchi - 2024 - Theoria: Revista de Teoría, Historia y Fundamentos de la Ciencia 39 (2):165-191.
    An operational approach to quantum mechanics has been developed in the past decades in our group in Brussels. A similar approach is taken in this work, making use of the extra operational depth offered by this approach, to show that the construction of spacetime is specific to each observer. What is usually referred to as the block universe then emerges by noting that parts of the past and future are also contained in the present, but without the limitations that (...)
    Download  
     
    Export citation  
     
    Bookmark  
  8. (1 other version)Quantum mechanics over sets: a pedagogical model with non-commutative finite probability theory as its quantum probability calculus.David Ellerman - 2017 - Synthese (12).
    This paper shows how the classical finite probability theory (with equiprobable outcomes) can be reinterpreted and recast as the quantum probability calculus of a pedagogical or toy model of quantum mechanics over sets (QM/sets). There have been several previous attempts to develop a quantum-like model with the base field of ℂ replaced by ℤ₂. Since there are no inner products on vector spaces over finite fields, the problem is to define the Dirac brackets and the probability calculus. (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  9. Quantum mechanics unscrambled.Jean-Michel Delhotel - 2014
    Is quantum mechanics about ‘states’? Or is it basically another kind of probability theory? It is argued that the elementary formalism of quantum mechanics operates as a well-justified alternative to ‘classical’ instantiations of a probability calculus. Its providing a general framework for prediction accounts for its distinctive traits, which one should be careful not to mistake for reflections of any strange ontology. The suggestion is also made that quantum theory unwittingly emerged, in Schrödinger’s formulation, as a ‘lossy’ (...)
    Download  
     
    Export citation  
     
    Bookmark  
  10. Quantum Mechanics and Paradigm Shifts.Valia Allori - 2015 - Topoi 34 (2):313-323.
    It has been argued that the transition from classical to quantum mechanics is an example of a Kuhnian scientific revolution, in which there is a shift from the simple, intuitive, straightforward classical paradigm, to the quantum, convoluted, counterintuitive, amazing new quantum paradigm. In this paper, after having clarified what these quantum paradigms are supposed to be, I analyze whether they constitute a radical departure from the classical paradigm. Contrary to what is commonly maintained, I argue that, (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  11. If Quantum Mechanics Is the Solution, What Should the Problem Be?Vasil Penchev - 2020 - Philosophy of Science eJournal (Elsevier: SSRN) 13 (32):1-10.
    The paper addresses the problem, which quantum mechanics resolves in fact. Its viewpoint suggests that the crucial link of time and its course is omitted in understanding the problem. The common interpretation underlain by the history of quantum mechanics sees discreteness only on the Plank scale, which is transformed into continuity and even smoothness on the macroscopic scale. That approach is fraught with a series of seeming paradoxes. It suggests that the present mathematical formalism of quantum mechanics (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  12. Philosophical & Practical Implications of Quantum Mechanics.Sunil Thakur - manuscript
    Quantum mechanics makes some very significant observations about nature. Unfortunately, these observations remain a mystery because they do not fit into and/or cannot be explained through classical mechanics. However, we can still explore the philosophical and practical implications of these observations. This article aims to explain philosophical and practical implications of one of the most important observations of quantum mechanics – uncertainty or the arbitrariness in the behavior of particles.
    Download  
     
    Export citation  
     
    Bookmark  
  13. Quantum Mechanics, Metaphysics, and Bohm's Implicate Order.George Williams - 2019 - Mind and Matter 2 (17):155-186.
    The persistent interpretation problem for quantum mechanics may indicate an unwillingness to consider unpalatable assumptions that could open the way toward progress. With this in mind, I focus on the work of David Bohm, whose earlier work has been more influential than that of his later. As I’ll discuss, I believe two assumptions play a strong role in explaining the disparity: 1) that theories in physics must be grounded in mathematical structure and 2) that consciousness must supervene on material (...)
    Download  
     
    Export citation  
     
    Bookmark  
  14. Quantum Mechanics: Observer and von Neumann Chain.Michele Caponigro - manuscript
    In this brief paper, we argue about the conceptual relationship between the role of observer in quantum mechanics and the von Neumann Chain. -/- .
    Download  
     
    Export citation  
     
    Bookmark  
  15. Quantum-Mechanical Self-Measurement.Bradley Monton - 1998 - In Dennis Dieks & Pieter Vermaas (eds.), The Modal Interpretation of Quantum Mechanics. Kluwer Academic Publishers. pp. 307-318.
    The idea of self-measurement by a quantum-mechanical automaton is presented, and the conclusions that are typically reached about what we can come to know from doing self-measurements are shown to be mistaken. Specifically, it is shown that, while we are capable of _predicting_ and _measuring_ the values of two incompatible observables, we are incapable of _knowing_ both these values simultaneously. This is an example of the interesting limitations quantum mechanics places on knowledge.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  16. Quantum Mechanics and Relational Realism: Logical Causality and Wave Function Collapse.Michael Epperson - 2009 - Process Studies 38 (2):340-367.
    By the relational realist interpretation of wave function collapse, the quantum mechanical actualization of potentia is defined as a decoherence-driven process by which each actualization (in “orthodox” terms, each measurement outcome) is conditioned both by physical and logical relations with the actualities conventionally demarked as “environmental” or external to that particular outcome. But by the relational realist interpretation, the actualization-in-process is understood as internally related to these “enironmental” data per the formalism of quantum decoherence. The concept of “actualization (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  17. Reverse Quantum Mechanics: Ontological Path.Michele Caponigro - manuscript
    This paper is essentially a quantum philosophical challenge: starting from simple assumptions, we argue about an ontological approach to quantum mechanics. In this paper, we will focus only on the assumptions. While these assumptions seems to solve the ontological aspect of theory many others epistemological problems arise. For these reasons, in order to prove these assumptions, we need to find a consistent mathematical context (i.e. time reverse problem, quantum entanglement, implications on quantum fields, Schr¨odinger cat states, (...)
    Download  
     
    Export citation  
     
    Bookmark  
  18. Quantum mechanics in terms of realism.Arthur Jabs - 2017 - arXiv.Org.
    We expound an alternative to the Copenhagen interpretation of the formalism of nonrelativistic quantum mechanics. The basic difference is that the new interpretation is formulated in the language of epistemological realism. It involves a change in some basic physical concepts. The ψ function is no longer interpreted as a probability amplitude of the observed behaviour of elementary particles but as an objective physical field representing the particles themselves. The particles are thus extended objects whose extension varies in time according (...)
    Download  
     
    Export citation  
     
    Bookmark   7 citations  
  19. Dynamics, Quantum mechanics and the Indeterminism of nature.Jörg Neunhäuserer - manuscript
    We show that determinism is false assuming a realistic interpretation of quantum mechanics and considering the sensitive dynamics of macroscopical physical systems.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  20. Heisenberg quantum mechanics, numeral set-theory and.Han Geurdes - manuscript
    In the paper we will employ set theory to study the formal aspects of quantum mechanics without explicitly making use of space-time. It is demonstrated that von Neuman and Zermelo numeral sets, previously efectively used in the explanation of Hardy’s paradox, follow a Heisenberg quantum form. Here monadic union plays the role of time derivative. The logical counterpart of monadic union plays the part of the Hamiltonian in the commutator. The use of numerals and monadic union in the (...)
    Download  
     
    Export citation  
     
    Bookmark  
  21. Energy Non-conservation in Quantum Mechanics.Sean M. Carroll & Jackie Lodman - 2021 - Foundations of Physics 51 (4):1-15.
    We study the conservation of energy, or lack thereof, when measurements are performed in quantum mechanics. The expectation value of the Hamiltonian of a system changes when wave functions collapse in accordance with the standard textbook treatment of quantum measurement, but one might imagine that the change in energy is compensated by the measuring apparatus or environment. We show that this is not true; the change in the energy of a state after measurement can be arbitrarily large, independent (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  22. Interpreting Quantum Mechanics and Predictability in Terms of Facts About the Universe.Andrew Knight - manuscript
    A potentially new interpretation of quantum mechanics posits the state of the universe as a consistent set of facts that are instantiated in the correlations among entangled objects. A fact (or event) occurs exactly when the number or density of future possibilities decreases, and a quantum superposition exists if and only if the facts of the universe are consistent with the superposition. The interpretation sheds light on both in-principle and real-world predictability of the universe.
    Download  
     
    Export citation  
     
    Bookmark  
  23. An Intrinsic Theory of Quantum Mechanics: Progress in Field's Nominalistic Program, Part I.Eddy Keming Chen - manuscript
    In this paper, I introduce an intrinsic account of the quantum state. This account contains three desirable features that the standard platonistic account lacks: (1) it does not refer to any abstract mathematical objects such as complex numbers, (2) it is independent of the usual arbitrary conventions in the wave function representation, and (3) it explains why the quantum state has its amplitude and phase degrees of freedom. -/- Consequently, this account extends Hartry Field’s program outlined in Science (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  24. Axiomatic foundations of Quantum Mechanics revisited: the case for systems.S. E. Perez-Bergliaffa, Gustavo E. Romero & H. Vucetich - 1996 - International Journal of Theoretical Phyisics 35:1805-1819.
    We present an axiomatization of non-relativistic Quantum Mechanics for a system with an arbitrary number of components. The interpretation of our system of axioms is realistic and objective. The EPR paradox and its relation with realism is discussed in this framework. It is shown that there is no contradiction between realism and recent experimental results.
    Download  
     
    Export citation  
     
    Bookmark   5 citations  
  25. Quantum mechanics as a deterministic theory of a continuum of worlds.Kim Joris Boström - 2015 - Quantum Studies: Mathematics and Foundations 2 (3):315-347.
    A non-relativistic quantum mechanical theory is proposed that describes the universe as a continuum of worlds whose mutual interference gives rise to quantum phenomena. A logical framework is introduced to properly deal with propositions about objects in a multiplicity of worlds. In this logical framework, the continuum of worlds is treated in analogy to the continuum of time points; both “time” and “world” are considered as mutually independent modes of existence. The theory combines elements of Bohmian mechanics and (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  26.  79
    Is quantum mechanics real or complex?Shu-Di Yang - manuscript
    It has been long debated whether quantum mechanics is real or complex. Local experiments have been carried out confirming the complex nature of quantum mechanics in the standard formalism. Nevertheless, recent theoretical work demonstrated that in a closed universe, quantum mechanics is real. We discuss the philosophical implications of whether quantum mechanics is real or complex.
    Download  
     
    Export citation  
     
    Bookmark  
  27. The principles of quantum mechanics.Paul Dirac - 1930 - Oxford,: Clarendon Press.
    THE PRINCIPLE OF SUPERPOSITION. The need for a quantum theory Classical mechanics has been developed continuously from the time of Newton and applied to an ...
    Download  
     
    Export citation  
     
    Bookmark   263 citations  
  28. Barad, Bohr, and quantum mechanics.Jan Faye & Rasmus Jaksland - 2021 - Synthese 199:8231-8255.
    The last decade has seen an increasing number of references to quantum mechanics in the humanities and social sciences. This development has in particular been driven by Karen Barad’s agential realism: a theoretical framework that, based on Niels Bohr’s interpretation of quantum mechanics, aims to inform social theorizing. In dealing with notions such as agency, power, and embodiment as well as the relation between the material and the discursive level, the influence of agential realism in fields such as (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  29. Quantum Mechanical Reality: Entanglement and Decoherence.Avijit Lahiri - manuscript
    We look into the ontology of quantum theory as distinct from that of the classical theory in the sciences. Theories carry with them their own ontology while the metaphysics may remain the same in the background. We follow a broadly Kantian tradition, distinguishing between the noumenal and phenomenal realities where the former is independent of our perception while the latter is assembled from the former by means of fragmentary bits of interpretation. Theories do not tell us how the noumenal (...)
    Download  
     
    Export citation  
     
    Bookmark  
  30. What Quantum Mechanics Doesn't Show.Justin P. McBrayer & Dugald Owen - 2016 - Teaching Philosophy 39 (2):163-176.
    Students often invoke quantum mechanics in class or papers to make philosophical points. This tendency has been encouraged by pop culture influences like the film What the Bleep do We Know? There is little merit to most of these putative implications. However, it is difficult for philosophy teachers unfamiliar with quantum mechanics to handle these supposed implications in a clear and careful way. This paper is a philosophy of science version of MythBusters. We offer a brief primer on (...)
    Download  
     
    Export citation  
     
    Bookmark  
  31. A New Argument for the Nomological Interpretation of the Wave Function: The Galilean Group and the Classical Limit of Nonrelativistic Quantum Mechanics.Valia Allori - 2017 - International Studies in the Philosophy of Science (2):177-188.
    In this paper I investigate, within the framework of realistic interpretations of the wave function in nonrelativistic quantum mechanics, the mathematical and physical nature of the wave function. I argue against the view that mathematically the wave function is a two-component scalar field on configuration space. First, I review how this view makes quantum mechanics non- Galilei invariant and yields the wrong classical limit. Moreover, I argue that interpreting the wave function as a ray, in agreement many physicists, (...)
    Download  
     
    Export citation  
     
    Bookmark   10 citations  
  32. Quantum mechanical measurement in monistic systems theory.Klaus Fröhlich - 2023 - Science and Philosophy 11 (2):76-83.
    The monistic worldview aims at a uniform description of nature based on scientific models. Quantum physical systems are mutually part of the other quantum physical systems. An aperture distributes the subsystems and the wave front in all possible ways. The system only takes one of the possible paths, as measurements show. Conclusion from Bell's theorem: Before the quantum physical measurement, there is no point-like location in the universe where all the information that explains the measurement is available. (...)
    Download  
     
    Export citation  
     
    Bookmark  
  33. Reasonable Inferences From Quantum Mechanics: A Response to “Quantum Misuse in Psychic Literature”.Bernardo Kastrup - 2019 - Journal of Near-Death Studies 37 (3):185-200.
    This invited article is a response to the paper “Quantum Misuse in Psychic Literature,” by Jack A. Mroczkowski and Alexis P. Malozemoff, published in this issue of the Journal of Near-Death Studies. Whereas I sympathize with Mroczkowski’s and Malozemoff’s cause and goals, and I recognize the problem they attempted to tackle, I argue that their criticisms often overshot the mark and end up adding to the confusion. I address nine specific technical points that Mroczkowski and Malozemoff accused popular writers (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  34. The quantum mechanical time reversal operator.Andrew Thomas Holster - unknown
    The analysis of the reversibility of quantum mechanics depends upon the choice of the time reversal operator for quantum mechanical states. The orthodox choice for the time reversal operator on QM states is known as the Wigner operator, T*, where * performs complex conjugation. The peculiarity is that this is not simply the unitary time reversal operation, but an anti-unitary operator, involving complex conjugation in addition to ordinary time reversal. The alternative choice is the Racah operator, which is (...)
    Download  
     
    Export citation  
     
    Bookmark   5 citations  
  35. Quantum Mechanics May Need Consciousness.Andrew Knight - manuscript
    The assertion by Yu and Nikolic that the delayed choice quantum eraser experiment of Kim et al. empirically falsifies the consciousness-causes-collapse hypothesis of quantum mechanics is based on the unfounded and false assumption that the failure of a quantum wave function to collapse implies the appearance of a visible interference pattern.
    Download  
     
    Export citation  
     
    Bookmark  
  36. The quantum mechanical path integral: Toward a realistic interpretation.Mark Sharlow - 2007
    In this paper, I explore the feasibility of a realistic interpretation of the quantum mechanical path integral - that is, an interpretation according to which the particle actually follows the paths that contribute to the integral. I argue that an interpretation of this sort requires spacetime to have a branching structure similar to the structures of the branching spacetimes proposed by previous authors. I point out one possible way to construct branching spacetimes of the required sort, and I ask (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  37. (1 other version)Quantum mechanics and consciousness: Thoughts on a causal correspondence theory.Ian J. Thompson - 2017 - In S. Gosh, B. D. Mundhra, K. Vasudeva Rao & Varun Agarwal (eds.), Quantum Physics & Consciousness - Thoughts of Founding Fathers of Quantum Physics and other Renowned Scholars. Bhaktivedanta Institute. pp. 173-185.
    Which way does causation proceed? The pattern in the material world seems to be upward: particles to molecules to organisms to brains to mental processes. In contrast, the principles of quantum mechanics allow us to see a pattern of downward causation. These new ideas describe sets of multiple levels in which each level influences the levels below it through generation and selection. Top-down causation makes exciting sense of the world: we can find analogies in psychology, in the formation of (...)
    Download  
     
    Export citation  
     
    Bookmark  
  38. Quantum mechanics foundations.Bakytzhan Oralbekov - manuscript
    Gravity remains the most elusive field. Its relationship with the electromagnetic field is poorly understood. Relativity and quantum mechanics describe the aforementioned fields, respectively. Bosons and fermions are often credited with responsibility for the interactions of force and matter. It is shown here that fermions factually determine the gravitational structure of the universe, while bosons are responsible for the three established and described forces. Underlying the relationships of the gravitational and electromagnetic fields is a symmetrical probability distribution of fermions (...)
    Download  
     
    Export citation  
     
    Bookmark  
  39. A New Look at the Quantum Mechanical Problem of Measurement.Nicholas Maxwell - 1972 - American Journal of Physics 40:1431-5..
    According to orthodox quantum mechanics, state vectors change in two incompatible ways: "deterministically" in accordance with Schroedinger's time-dependent equation, and probabilistically if and only if a measurement is made. It is argued here that the problem of measurement arises because the precise mutually exclusive conditions for these two types of transitions to occur are not specified within orthodox quantum mechanics. Fundamentally, this is due to an inevitable ambiguity in the notion of "meawurement" itself. Hence, if the problem of (...)
    Download  
     
    Export citation  
     
    Bookmark   18 citations  
  40. Underdeterminations of Consciousness in Quantum Mechanics.Lauro de Matos Nunes Filho & Raoni Wohnrath Arroyo - 2018 - Principia: An International Journal of Epistemology 22 (2):321-337.
    Metaphysical underdetermination arises when we are not able to decide, through purely theoretical criteria, between competing interpretations of scientific theories with different metaphysical commitments. This is the case in which non-relativistic quantum mechanics (QM) finds itself in. Among several available interpretations, there is the one that states that the interaction with the conscious mind of a human observer causes a change in the dynamics of quantum objects undergoing from indefinite to definite states. In this paper, we argue that (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  41. Quantum Mechanics and Intentionality.Godehard Brüntrup - 2014 - In Antonella Corradini & Uwe Meixner (eds.), Quantum Physics Meets the Philosophy of Mind: New Essays on the Mind-Body Relation in Quantum-Theoretical Perspective. Boston: De Gruyter. pp. 35-49.
    An essay on the connection between the mind-body-problem and quantum mechanics.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  42. Quantum Mechanics.Michael Silberstein - forthcoming - In Editors Seibt and Burkhard (ed.), Philosophia Verlag Handbook of Mereology.
    Download  
     
    Export citation  
     
    Bookmark  
  43. Derivation of the Quantum Mechanical Momentum Operator in the Position Representation.Ryan Reece - manuscript
    I pedagogically show that the momentum operator in quantum mechanics, in the position representation, commonly known to be a derivative with respect to a spatial x-coordinate, can be derived by identifying momentum as the generator of space translations.
    Download  
     
    Export citation  
     
    Bookmark  
  44. Metaphysical indeterminacy in Everettian quantum mechanics.David Glick & Baptiste Le Bihan - 2024 - European Journal for Philosophy of Science 14 (3):1-22.
    The question of whether Everettian quantum mechanics (EQM) justifies the existence of metaphysical indeterminacy has recently come to the fore. Metaphysical indeterminacy has been argued to emerge from three sources: coherent superpositions, the indefinite number of branches in the quantum multiverse and the nature of these branches. This paper reviews the evidence and concludes that those arguments don’t rely on EQM alone and rest on metaphysical auxiliary assumptions that transcend the physics of EQM. We show how EQM can (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  45.  21
    Gedankenexperiments reconciling quantum mechanics, relativity, and our experience of time.Paul Merriam & M. A. Z. Habeeb - manuscript
    In this short informal note we consider four Gedankenexperiments that show A-theories of time are compelling and can be leveraged to give a Presentist Fragmentalist realist interpretation of quantum mechanics. Each of these four involve roles for manifest time, relativistic time, and quantum mechanical time. The point is to give simple everyday situations where a new point of view leads to the consistency of all three. This is the MO of the early Einstein. Einstein's Train is one of (...)
    Download  
     
    Export citation  
     
    Bookmark  
  46. Possible Perspective for Quantum Mechanics Interpretation: An Essay-Suggestion.Spiridon Dumitru - 2022 - European Journal of Applied Physics, ISSN: 2684-4451 4 (5):55-62.
    The idea of new-type articles, named “Perspectives”, announced recently by some leading journals, is suggested to be approached for the controversial question of quantum mechanics interpretation. Firstly, it is revealed briefly the unsatisfactory situation of the nowadays predominant doctrine about that question. Then some basic elements of the proposed approach are presented. Those elements refer to (i) uncertainty relations, (ii) distinction between own tasks of quantum mechanics and description of quantum measurements, (iii) defects of collapse scenarios for (...)
    Download  
     
    Export citation  
     
    Bookmark  
  47. Individuation and Identity in quantum mechanics.Debajyoti Gangopadhyay - 2022 - In Nalanda Dialogue Series , Volume 2. Nalanda , India: Navanalanda Mahavihara. pp. 151-165.
    Developments of quantum mechanics during the first three decades of the last century led most fundamentally to different orders of difficulties in the spatio-temporal modes of description. And, as a consequence, ambiguities in the meaning of quantum mechanical are in sight for the first time. So the question (from logico-philosophical grounds) we were left as back as late 20s of the last century – a question methodologically prior to all other questions - How to talk about quantum (...)
    Download  
     
    Export citation  
     
    Bookmark  
  48.  39
    Lunch-to-Dinner in Quantum Mechanics and Relativity.Paul Merriam & M. A. Z. Habeeb - manuscript
    Dinner today is 6 hours later than lunch. Also they are in our future and then (consecutively) in our present and then (consecutively) in our past. How do both quantum mechanics and relativity account for this?
    Download  
     
    Export citation  
     
    Bookmark  
  49. How quantum mechanics with deterministic collapse localizes macroscopic objects.Arthur Jabs - manuscript
    Why microscopic objects exhibit wave properties (are delocalized), but macroscopic do not (are localized)? Traditional quantum mechanics attributes wave properties to all objects. When complemented with a deterministic collapse model (Quantum Stud.: Math. Found. 3, 279 (2016)) quantum mechanics can dissolve the discrepancy. Collapse in this model means contraction and occurs when the object gets in touch with other objects and satisfies a certain criterion. One single collapse usually does not suffice for localization. But the object rapidly (...)
    Download  
     
    Export citation  
     
    Bookmark  
  50. Can Quantum Mechanics Solve the Hard Problem of Consciousness?Basil J. Hiley & Paavo Pylkkänen - 2022 - In Shan Gao (ed.), Consciousness and Quantum Mechanics. Oxford University Press, Usa.
    The hard problem of consciousness is the problem of explaining how and why physical processes give rise to consciousness (Chalmers 1995). Regardless of many attempts to solve the problem, there is still no commonly agreed solution. It is thus very likely that some radically new ideas are required if we are to make any progress. In this paper we turn to quantum theory to find out whether it has anything to offer in our attempts to understand the place of (...)
    Download  
     
    Export citation  
     
    Bookmark  
1 — 50 / 923