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Articles de revues sur le sujet « QC173.7 - Quantum theory. Quantum mechanics »

Auteur : Grafiati

Publié le 7 juin 2025

Mis à jour le 2 août 2025

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1

Smolin, J. A. "Can quantum cryptography imply quantum mechanics?" Quantum Information and Computation 5, no. 2 (2005): 161–69. http://dx.doi.org/10.26421/qic5.2-7.

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It has been suggested that the ability of quantum mechanics to allow secure distribution of secret key together with its inability to allow bit commitment or communicate superluminally might be sufficient to imply the rest of quantum mechanics. I argue using a toy theory as a counterexample that this is not the case. I further discuss whether an additional axiom (key storage) brings back the quantum nature of the theory.

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Witten, Edward. "M theory and quantum mechanics." Nuclear Physics B - Proceedings Supplements 62, no. 1-3 (1998): 463–66. http://dx.doi.org/10.1016/s0920-5632(97)00687-7.

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Adlam, Emily Christine. "Quantum Mechanics and Global Determinism." Quanta 7, no. 1 (2018): 40. http://dx.doi.org/10.12743/quanta.v7i1.76.

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It is proposed that certain features of quantum mechanics may be perspectival effects, which arise because experiments performed on locally accessible variables can only uncover a certain subset of the correlations exhibited by an underlying deterministic theory. This hypothesis is used to derive the no-signaling principle, thus resolving an open question regarding the apparently fine-tuned nature of quantum correlations. Some potential objections to this approach are then discussed and answered.Quanta 2018; 7: 40–53.

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DUBIN, D. A., M. A. HENNINGS, and T. B. SMITH. "MATHEMATICAL ASPECTS OF QUANTUM PHASE." International Journal of Modern Physics B 09, no. 20 (1995): 2597–687. http://dx.doi.org/10.1142/s0217979295000987.

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We consider the current state of the quest for a quantum phase operator, which started in the earliest days of quantum mechanics.4–7 Particular emphasis has been placed on analysis of the structure of the several distinct theories, both physical and mathematical, which has led us from classical function theory to the quantum theory of measurement.

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Kletskin, Mikhail V. "Ontological Foundations of Cognition in Quantum Physics." Vestnik Tomskogo gosudarstvennogo universiteta, no. 468 (2021): 62–68. http://dx.doi.org/10.17223/15617793/468/7.

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The aim of the article is to analyze the ontological foundations of quantum mechanics and the relationship of various interpretations of quantum mechanics with the question of truth in scientific knowledge. The theoretical material (various interpretations of quantum mechanics) was analyzed. The research methods were analysis, comparative-historical and institutional approaches. On the basis of the study, it can be concluded that physicists are only able to predict the probabilities of physical phenomena or processes, without any knowledge of the structure of entity in itself. The study helps

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Robinson, Derek W. "Commutator Theory on Hilbert Space." Canadian Journal of Mathematics 39, no. 5 (1987): 1235–80. http://dx.doi.org/10.4153/cjm-1987-063-2.

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Commutator theory has its origins in constructive quantum field theory. It was initially developed by Glirnm and Jaffe [7] as a method to establish self-adjointness of quantum fields and model Hamiltonians. But it has subsequently proved useful for a variety of other problems in field theory [17] [15] [8] [3], quantum mechanics [5], and Lie group theory [6]. Despite all these detailed applications no attempt appears to have been made to systematically develop the theory although reviews have been given in [22] and [9]. The primary aim of the present paper is to partially correct this situation

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GRAVIER, SYLVAIN, PHILIPPE JORRAND, MEHDI MHALLA, and CHARLES PAYAN. "QUANTUM OCTAL GAMES." International Journal of Foundations of Computer Science 17, no. 04 (2006): 919–31. http://dx.doi.org/10.1142/s0129054106004182.

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Quantum games offer situations where quantum information theory may help in solving or improving games with lack of information. For example, one may rely upon properties of entanglement for showing the superiority of a quantum player who is allowed to use quantum operations against a classical player (penny flipover [5]). Quantum communication properties enter into play in cooperative games (prisoners game, [3], guessing number [10]). An introduction to this field and an overview of important results are proposed in [7, 8]. But games may also help to make notions easier to understand, and new

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Guzik, V., S. Gushansky, and V. Potapov. "Development and Research of Quantum Transformation Models." Proceedings of Telecommunication Universities 7, no. 1 (2021): 20–30. http://dx.doi.org/10.31854/1813-324x-2021-7-1-20-30.

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The article discusses the theory of quantum image processing and quantum image manipulation (fast geometric transformations, including the flip, orthogonal rotations and limited geometric transformations). In this work we have investigated the area of quantum image processing and have tested the FPQI model. Models (developed in the work and others) were investigated by explicitly modeling quantum behavior on a large quantum system. A basic scheme for encoding 2×2 image has been created to gain a clearer understanding of the mechanics of quantum image models.

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Gudder, Stan. "A Theory of Entanglement." Quanta 9, no. 1 (2020): 7–15. http://dx.doi.org/10.12743/quanta.v9i1.115.

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This article presents the basis of a theory of entanglement. We begin with a classical theory of entangled discrete measures. Then, we treat quantum mechanics and discuss the statistics of bounded operators on a Hilbert space in terms of context coefficients. Finally, we combine both topics to develop a general theory of entanglement for quantum states. A measure of entanglement called the entanglement number is introduced. Although this number is related to entanglement robustness, its motivation is not the same and there are some differences. The present article only involves bipartite syste

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El-Mongy, Sayed A. "Sayed`s Theory in Quantum Mechanics: An Innovative Approach for Wave Function Equations Measurability, Efficacy and Universality." JOURNAL OF ADVANCES IN PHYSICS 22 (November 1, 2024): 256–65. http://dx.doi.org/10.24297/jap.v22i.9678.

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Allah (God) is ubiquitous and the only Creator of Everything. Quantum mechanics is the world of the microscopic scale of physics. The universe is a macroscopic manifestation of the quantum approach. In this revolutionary article, correctness and rectification of Schrodinger wave equations that has huge limitations and shortcomings, were proudly achieved. The Sayed quantum wave function (SQWF) was derived and defined (Ψs) for free electron and in Laplace coordinates as a function in wavelength and light speed. The SQWF was calculated and quantified for de Broglie moving electron; 0.4033x10-20 S

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Gozzi, E. "On the Dirac-Schwinger transformation theory in quantum mechanics. A new approach." Physics Letters B 158, no. 6 (1985): 489–93. http://dx.doi.org/10.1016/0370-2693(85)90800-7.

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Connerade, Jean-Patrick. "William Reginald Stephen Garton. 7 March 1912—28 August 2002." Biographical Memoirs of Fellows of the Royal Society 55 (January 2009): 77–90. http://dx.doi.org/10.1098/rsbm.2008.0023.

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The career of William Reginald Stephen Garton, who died on 28 August 2002, aged 90 years, spanned a long and fascinating period in the history of physics, which saw the birth of quantum mechanics and the confirmation of the theory of relativity.

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Revunov, S. E., S. S. Kuznetsov, O. A. Barkhatova, and E. A. Revunova. "The problem of connection of observer’s mind with quantum-mechanical description of physical reality." Vestnik of Minin University 7, no. 3 (2019): 14. http://dx.doi.org/10.26795/2307-1281-2019-7-3-14.

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Introduction: the study considers the problem of observer’s status during specific quantum-mechanical experiments, in which the empirical result directly depends on the participation of the experimenter's mind. Here the problem arises of the connection between the mind of the observer and the quantum-mechanical description of physical reality. The paper pays attention to modern trends in physics and philosophy devoted to the study of this phenomenon. Some aspects of the philosophical interpretation of the mind as a quantum mechanism are presented.Materials and Methods: the research materials d

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Yarman, Tolga. "The End Results of General Relativity Theory Via Just Energy Conservation and Quantum Mechanics." Foundations of Physics Letters 19, no. 7 (2006): 675–93. http://dx.doi.org/10.1007/s10702-006-1057-7.

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Dyekjær, Jane, Kjeld Rasmussen, and Svava Jónsdóttir. "QSPR models based on molecular mechanics and quantum chemical calculations." Journal of Molecular Modeling 8, no. 9 (2002): 277–89. http://dx.doi.org/10.1007/s00894-002-0096-7.

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Howard, I. A., and N. H. March. "Differential virial relations in quantum theory and statistical mechanics of some inhomogeneous electron assemblies." Physics Letters A 301, no. 3-4 (2002): 220–23. http://dx.doi.org/10.1016/s0375-9601(02)00902-7.

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Yakovenko, Victor M. "Theory of the quantum hall effect in quasi-one-dimensional conductors." Synthetic Metals 43, no. 1-2 (1991): 3389–92. http://dx.doi.org/10.1016/0379-6779(91)91310-7.

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Sikoń, M. "Quantum analysis of the Cosserat media with application to paramagnetic resonance." Bulletin of the Polish Academy of Sciences: Technical Sciences 58, no. 4 (2010): 699–704. http://dx.doi.org/10.2478/v10175-010-0074-7.

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Quantum analysis of the Cosserat media with application to paramagnetic resonance This work is a continuation of the investigation which first results were presented in the Bulletin of the Polish Academy of Sciences: Technical Sciences in 2009. In the work the Cosserat medium is defined there, where inter-atomic actions have non-central nature. Non-central potential energy is introduced. As regards the Schrödinger equation the energetic state of the atom is described in the field of the quantum mechanics. The analysis is carried out on the base of mechanical and magnetic properties of the atom

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Sudbery, Anthony. "John Bell and the Great Enterprise." Quanta 7, no. 1 (2018): 68. http://dx.doi.org/10.12743/quanta.v7i1.79.

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I outline Bell's vision of the "great enterprise" of science, and his view that conventional teachings about quantum mechanics constituted a betrayal of this enterprise. I describe a proposal of his to put the theory on a more satisfactory footing, and review the subsequent uses that have been made of one element of this proposal, namely Bell's transition probabilities regarded as fundamental physical processes.Quanta 2018; 7: 68–73.

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Chang, Yi-Fang. "Negative Matter as Unified Dark Matter and Dark ‎Energy: Simplest Model, Theory and Nine Tests." International Journal of Fundamental Physical Sciences 10, no. 4 (2020): 40–54. http://dx.doi.org/10.14331/ijfps.2020.330141.

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Based on Dirac’s negative energy, we propose and study the negative matter. Bondi’s results are wrong. First, the negative matter can be the simplest model of unified dark matter and dark energy. Next, we discuss various possible theories of the negative matter: some field equations, similar electrodynamics, field equations with non-symmetry, etc. Third, the quantum theory of negative matter is researched. Matter surrounded by dark-negative matter corresponds to an infinitely deep potential trap in quantum mechanics and forms a base of the universal wave-particle duality and quantum mechanics.

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Susila, Anggara Budi, Haris Suhendar, and Riser Fahdiran. "Cloud-Based Teaching Tool of AlCu Band Gap Simulations Using GPAW: A Python-Driven Approach for Undergraduate Student." Jurnal Penelitian & Pengembangan Pendidikan Fisika 11, no. 1 (2025): 53–62. https://doi.org/10.21009/1.11105.

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This work introduces a computational teaching module that leverages Python, Google Colab, and the GPAW package to simulate the electronic band structure of AlCu materials. While powerful, traditional Density Functional Theory (DFT) tools like Quantum ESPRESSO or VASP often present steep learning curves and software installation challenges. By contrast, GPAW operating within Python and its seamless integration with Google Colab provides a user-friendly, platform-independent environment for students to explore quantum simulations without local setup requirements. The simulation workflow is highl

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Bunk, Severin, Lukas Müller, and Richard J. Szabo. "Smooth 2-Group Extensions and Symmetries of Bundle Gerbes." Communications in Mathematical Physics 384, no. 3 (2021): 1829–911. http://dx.doi.org/10.1007/s00220-021-04099-7.

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AbstractWe study bundle gerbes on manifolds M that carry an action of a connected Lie group G. We show that these data give rise to a smooth 2-group extension of G by the smooth 2-group of hermitean line bundles on M. This 2-group extension classifies equivariant structures on the bundle gerbe, and its non-triviality poses an obstruction to the existence of equivariant structures. We present a new global approach to the parallel transport of a bundle gerbe with connection, and use it to give an alternative construction of this smooth 2-group extension in terms of a homotopy-coherent version of

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Wang, Zhiyuan, and Kaden R. A. Hazzard. "Particle exchange statistics beyond fermions and bosons." Nature 637, no. 8045 (2025): 314–18. https://doi.org/10.1038/s41586-024-08262-7.

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AbstractIt is commonly believed that there are only two types of particle exchange statistics in quantum mechanics, fermions and bosons, with the exception of anyons in two dimensions1–5. In principle, a second exception known as parastatistics, which extends outside two dimensions, has been considered6 but was believed to be physically equivalent to fermions and bosons7–9. Here we show that non-trivial parastatistics inequivalent to either fermions or bosons can exist in physical systems. These new types of identical particle obey generalized exclusion principles, leading to exotic free-parti

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Cheng YongJun, Dong Meng, Sun WenJun, et al. "Ultra-high vacuum measurement based on <sup>7</sup>Li cold atoms manipulation." Acta Physica Sinica 73, no. 22 (2024): 0. http://dx.doi.org/10.7498/aps.73.20241215.

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The redefinition of the International System of Units (SI) promotes the transformation of the vacuum measurement system to quantization, and the quantization of vacuum parameters is one of the most leading, prospective and subversive research directions in the field of international vacuum metrology, and the quantum vacuum measurement is based on the quantum effect of the microscopic particle system, and the use of optical means and the theory of quantum mechanics to realize the precision measurement of the vacuum parameters. We developed a lithium-cooled atom vacuum measurement apparatus, whi

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Ranjan, Prabhat, Tanmoy Chakraborty, and Ajay Kumar. "Computational Study of Au Doped Cu Nano Alloy Clusters." Nano Hybrids and Composites 17 (August 2017): 62–71. http://dx.doi.org/10.4028/www.scientific.net/nhc.17.62.

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Among several bimetallic nanoclusters, the compounds formed between Cu-Au have gained immense importance due to its remarkable optical, mechanical, electronic and catalytic behaviors. Density Functional Theory (DFT) is one of the most successful and popular approaches of quantum mechanics to explore electronic properties of materials. Conceptual DFT based descriptors have become indispensable tools for analyzing and correlating the experimental properties of compounds. In this venture, we have successfully investigated the physico-chemical properties of Au doped Cu nanoclusters invoking DFT me

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Vayenas, Constantinos G. "The Standard Model (SM) and the goal of force unification." Open Access Government 37, no. 1 (2023): 228–31. http://dx.doi.org/10.56367/oag-037-10539.

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The Standard Model (SM) and the goal of force unification The unification of gravitational, Strong and Weak Forces has been a long-sought goal [1-3]. In general, force unification refers to the idea that it is possible to view all of the forces of nature as manifestations of one single, all-encompassing force. Today, within the context of the Standard Model (SM) of elementary particles, [7] scientists seek to unify Gravity with the Strong force under a Grand Unified Theory which binds quarks together and is responsible for the stability of atomic nuclei. These efforts have not been successful

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Lassner, G. "James Glimm; Arthur Jaffe, Collected Papers. Vol 1: Quantum Field Theory and Statistical Mechanics. Expositions. X, 418 S., Vol. 2: Constructive Quantum Field Theory. Selected Papers. X, 533 S., Boston-Basel-Stuttgart, Birkhäuser 1985. sFr. 328.00 (1&2). ISBN 3-7643-3271-9 (1), 3-7643-3272-7 (2)." ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik 68, no. 9 (1988): 416. http://dx.doi.org/10.1002/zamm.19880680904.

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Maadhde, Taif Saad Al, Mohammad Hafizuddin Jumali, Hadi J. M. Al-Agealy, Fatimah Binti Abdul Razak, and Chi Chin Yap. "An Investigation of the Fill Factor and Efficiency of Molecular Semiconductor Solar Cells." Materials Science Forum 1039 (July 20, 2021): 373–81. http://dx.doi.org/10.4028/www.scientific.net/msf.1039.373.

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This study investigated and calculated the fill factor and efficiency of N719 and D149 organic dyes in titanium dioxide (TiO2) solar cell systems using a current equation that we derived using a quantum transition-state theory (TST). The theory of charge transfer reactions was used to investigate the electronic current to enhance both the fill factor and efficiency of both N719/ and D149/TiO2 solar cell systems. The current calculated for Di-terabtylammoniumcis-bis (isthiocyanato) bis (2,2-bipyridyl-4,4dicarboxylato) ruthenicyanatoum (II)(N719) and 5-[[4-[4-(2,2-Diphenylethenyl) phenyl]-1,2,3-

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Ranjan, Prabhat, Seema Dhail, Srujana Venigalla, Ajay Kumar, Lalita Ledwani, and Tanmoy Chakraborty. "A theoretical analysis of bi-metallic (Cu–Ag)n = 1 − 7 nano alloy clusters invoking DFT based descriptors." Materials Science-Poland 33, no. 4 (2015): 719–24. http://dx.doi.org/10.1515/msp-2015-0121.

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AbstractDue to its large scale applications in the real field, the study of bi-metallic nano-alloy clusters is an active field of research. Though a number of experimental reports are available in this domain, a deep theoretical insight is yet to receive. Among several nano-clusters, the compound formed between Cu–Ag has gained a large importance due to its remarkable optical property. Density Functional Theory (DFT) is one of the most popular approaches of quantum mechanics to study the electronic properties of materials. Conceptually, DFT based descriptors have turned to be indispensable too

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Avilova, M. M., and N. V. Zolotareva. "Investigation of the Adsorption Properties of Electrically Conductive Pyrolyzed Polyacrylonitrile Modified with Chromium (III) Oxide to Obtain Highly Efficient Gas Sensors." Safety of Technogenic and Natural Systems, no. 4 (December 7, 2023): 97–105. http://dx.doi.org/10.23947/2541-9129-2023-7-4-97-105.

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Introduction. Obtaining highly sensitive gas sensors is an urgent task, the solution to which will allow you to accurately and quickly assess changes in the air-gas composition of a given medium. Gas sensors based on metal-containing pyrolyzed polyacrylonitriles (Me-pPAN) are among the cheapest and most environmentally friendly gas-sensitive materials with a fast response. One of the types of sensor materials included in the Me-pPAN list is pyrolyzed polyacrylonitrile (pPAN) modified with a chromium (III) oxide molecule. The reasons for selective adsorption of pPAN and Me-pPAN to pollutant gas

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OJHA, DURGA PRASAD. "ORDERING IN HIGHER HOMOLOGOUS SERIES OF nBAC — A COMPARATIVE COMPUTATIONAL ANALYSIS." Journal of Theoretical and Computational Chemistry 04, no. 04 (2005): 1015–28. http://dx.doi.org/10.1142/s021963360500191x.

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A Comparative computational analysis of ordering in higher homologous series of p-n-alkylbenzoic acids (nBAC), having 7(7BAC); 8(8BAC) and 9(9BAC) carbon atoms in the alkyl chain, has been carried out based on quantum mechanics and intermolecular forces. The evaluation of atomic charge and dipole moment at each atomic centre has been carried out through an all-valence electron (CNDO/2) method. The modified Rayleigh-Schrodinger perturbation theory, along with multicentered-multipole expansion method, has been employed to evaluate long-range intermolecular interactions, while a "6-exp" potential

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Gallardo, Aurelio, Elena Pérez Elvira, Kalyan Biswas, et al. "Computational Characterization of the On-Surface Synthesis of Low-Dimensional Nanostructures." ECS Meeting Abstracts MA2024-01, no. 16 (2024): 1206. http://dx.doi.org/10.1149/ma2024-01161206mtgabs.

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On-surface chemistry represents a fast-growing field allowing to synthesize molecular structures not available by traditional wet chemistry. In this context, high-resolution scanning probe microscopy techniques are able to provide unprecedented spatial resolution, allowing to precisely identify individual products of the reactions. Nevertheless, a deep understanding of the reaction mechanism under the conditions imposed by the substrate remains unknown. Nowadays, various computational strategies are employed to characterize the optimal reaction pathways of the chemical processes that take plac

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Gallardo, Aurelio, Elena Pérez Elvira, Kalyan Biswas, et al. "Computational Characterization of the on-Surface Synthesis of Low-Dimensional Nanostructures." ECS Meeting Abstracts MA2025-01, no. 18 (2025): 1307. https://doi.org/10.1149/ma2025-01181307mtgabs.

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On-surface chemistry represents a fast-growing field that allows to synthesize molecular structures not available by traditional wet chemistry. In this context, high-resolution scanning probe microscopy techniques can provide an unprecedented spatial resolution, allowing to precisely identify individual products of the reactions. Nevertheless, a deep understanding of the reaction mechanism under the conditions imposed by the substrate remains unknown. In this context, various computational strategies are available to characterize the optimal reaction pathways of the chemical processes that tak

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Al-Khalili, Jim. "The World According to Physics." Perspectives on Science and Christian Faith 72, no. 4 (2020): 248–49. http://dx.doi.org/10.56315/pscf12-20al.

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THE WORLD ACCORDING TO PHYSICS by Jim Al-Khalili. Princeton, NJ: Princeton University Press, 2020. 336 pages. Hardcover; $16.95. ISBN: 9780691182308. *The World According to Physics is Jim Al-Khalili's "ode to physics" (p. vii). While Al-Khalili has been publishing popular science for over twenty years, this is his first attempt to provide the layperson a cohesive overview of physics as a whole, linking together relativity, quantum mechanics, and thermodynamics into one unified (or rather, not yet unified) picture of the cosmos. "Ode" is appropriate, for the author's unrelenting adoration of h

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Al-Khalili, Jim. "The World According to Physics." Perspectives on Science and Christian Faith 72, no. 4 (2020): 248–49. http://dx.doi.org/10.56315/pscf12-20al-khalili.

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THE WORLD ACCORDING TO PHYSICS by Jim Al-Khalili. Princeton, NJ: Princeton University Press, 2020. 336 pages. Hardcover; $16.95. ISBN: 9780691182308. *The World According to Physics is Jim Al-Khalili's "ode to physics" (p. vii). While Al-Khalili has been publishing popular science for over twenty years, this is his first attempt to provide the layperson a cohesive overview of physics as a whole, linking together relativity, quantum mechanics, and thermodynamics into one unified (or rather, not yet unified) picture of the cosmos. "Ode" is appropriate, for the author's unrelenting adoration of h

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Masunov, Artëm. "Introduction to Perturbation Theory in Quantum Mechanics By Francisco M. Fernandez (University of La Plata, Argentina). CRC Press LLC: Boca Raton, FL. 2001. xii + 272 pp. $99.95. ISBN 0-8493-1877-7." Journal of the American Chemical Society 123, no. 26 (2001): 6464. http://dx.doi.org/10.1021/ja004848z.

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Peach, Joe James, and Quoc Thong Le Gia. "A spectral method to the stochastic Stokes equations on the sphere." ANZIAM Journal 60 (June 26, 2019): C52—C64. http://dx.doi.org/10.21914/anziamj.v60i0.13987.

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We construct numerical solutions to the stochastic Stokes equations on the unit sphere with additive noise. By characterising the noise as a tangential vector field, the weak formulation is derived and a spectral method is used to obtain a numerical solution. The theory is illustrated through a numerical experiment.   References P. Benner and C. Trautwein. Optimal distributed and tangential boundary control for the unsteady stochastic Stokes equations. Technical Report, 2018. URL https://arxiv.org/abs/1809.00911. P. Chen, A. Quarteroni, and G. Rozza. Stochastic optimal Robin bounda

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Skotnicki, Konrad, Slawomir Ostrowski, Jan Cz Dobrowolski, Julio R. De la Fuente, Alvaro Cañete, and Krzysztof Bobrowski. "Spectral Probe for Electron Transfer and Addition Reactions of Azide Radicals with Substituted Quinoxalin-2-Ones in Aqueous Solutions." International Journal of Molecular Sciences 22, no. 2 (2021): 633. http://dx.doi.org/10.3390/ijms22020633.

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The azide radical (N3●) is one of the most important one-electron oxidants used extensively in radiation chemistry studies involving molecules of biological significance. Generally, it was assumed that N3● reacts in aqueous solutions only by electron transfer. However, there were several reports indicating the possibility of N3● addition in aqueous solutions to organic compounds containing double bonds. The main purpose of this study was to find an experimental approach that allows a clear assignment of the nature of obtained products either to its one-electron oxidation or its addition produc

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Skotnicki, Konrad, Slawomir Ostrowski, Jan Cz Dobrowolski, Julio R. De la Fuente, Alvaro Cañete, and Krzysztof Bobrowski. "Spectral Probe for Electron Transfer and Addition Reactions of Azide Radicals with Substituted Quinoxalin-2-Ones in Aqueous Solutions." International Journal of Molecular Sciences 22, no. 2 (2021): 633. http://dx.doi.org/10.3390/ijms22020633.

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The azide radical (N3●) is one of the most important one-electron oxidants used extensively in radiation chemistry studies involving molecules of biological significance. Generally, it was assumed that N3● reacts in aqueous solutions only by electron transfer. However, there were several reports indicating the possibility of N3● addition in aqueous solutions to organic compounds containing double bonds. The main purpose of this study was to find an experimental approach that allows a clear assignment of the nature of obtained products either to its one-electron oxidation or its addition produc

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Goswami, Ashis Kumar, Hemanta Kumar Sharma, Neelutpal Gogoi, and Bhaskar Jyoti Gogoi. "Network-Pharmacology and DFT Based Approach Towards Identification of Leads from Homalomena aromatica for Multi-Target In-Silico Screening on Entamoeba histolytica Proteins." Current Drug Therapy 15, no. 3 (2020): 226–37. http://dx.doi.org/10.2174/1574885514666190801102336.

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Background: Entamoeba histolytica is the primary protozoan that causes amoebic dysentery and is prioritized as the third most prevalent protozoan causing parasitosis. Drug of choice in amoebic dysentery is metronidazole but it has unpleasant side effects with reports of development of resistance in certain cases. Homalomena aromatica Schott. is a plant which is used in different ethnomedicinal practices of South-east Asia to treat stomach ailments against intestinal parasites. Objective: the present study, a docking weighted network pharmacology-based approach was employed to understand the ef

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McLeish, Tom. "The Poetry and Music of Science: Comparing Creativity in Science and Art." Perspectives on Science and Christian Faith 75, no. 2 (2023): 140–42. http://dx.doi.org/10.56315/pscf9-23mcleish.

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THE POETRY AND MUSIC OF SCIENCE: Comparing Creativity in Science and Art by Tom McLeish. New York: Oxford University Press, 2022. 414 pages. Paperback; $16.95. ISBN: 9780192845375. *In this tour-de-force book, British physicist Tom McLeish finally comprehensively argues, in one dense volume, what so many scientists have been claiming piecemeal for centuries: that doing science often looks and feels like doing art. That is a broad, amorphous statement, of course, and scientists have not done a very good job of fully understanding this idea or selling it to the rest of the world. This carefully

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Agrafonov, Yury V., and Ivan S. Petrushin. "Random First Order Transition from a Supercooled Liquid to an Ideal Glass (Review)." Kondensirovannye sredy i mezhfaznye granitsy = Condensed Matter and Interphases 22, no. 3 (2020): 291–302. http://dx.doi.org/10.17308/kcmf.2020.22/2959.

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The random first order transition theory (RFOT) describing the transition from a supercooled liquid to an ideal glass has been actively developed over the last twenty years. This theory is formulated in a way that allows a description of the transition from the initial equilibrium state to the final metastable state without considering any kinetic processes. The RFOT and its applications for real molecular systems (multicomponent liquids with various intermolecular potentials, gel systems, etc.) are widely represented in English-language sources. However, these studies are practically not desc

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Horwitz, R. "Cell biology as the centuries change - about as good as it gets." Journal of Cell Science 113, no. 6 (2000): 906–8. http://dx.doi.org/10.1242/jcs.113.6.906.

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Recently, the newspapers and journals were bubbling with articles and editions devoted to various kinds of millennium and Y2K perspective. Some were retrospective and others prospective; some simply comprised lists of ‘greatests’. Interpreting the past with accuracy and insight is challenging, as is predicting the future. Fortunately, many others have already done that. So, instead, I will look at our discipline, cell biology, defined very broadly and to include molecular biology, both prospectively and retrospectively in the context of some perhaps prosaic but pertinent questions about the di

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Lawrence, Jay, Marcin Markiewicz, and Marek Żukowski. "Comment on Aurélien Drezet’s Defense of Relational Quantum Mechanics." Foundations of Physics 54, no. 4 (2024). http://dx.doi.org/10.1007/s10701-024-00784-4.

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AbstractAurélien Drezet has attempted in Found. Phys. 54(1), 5 (2023) to defend Relational Quantum Mechanics (RQM) against our recent critique, entitled Relational Quantum Mechanics is incompatible with quantum mechanics, published in Quantum 7, 1015 (2023). Drezet not only misrepresents our work, but he also misconstructs the very theory (RQM) that he claims to defend.

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Alekseevich, Romanenko Vladimir. "Theory of Time as the basis of Quantum Mechanics." Journal of Physics & Optics Sciences, June 30, 2025, 1–8. https://doi.org/10.47363/jpsos/2025(7)315.

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The proposed work presents the derivation of the wave function and the Schrödinger equation based on the dual tangential equation of time with an imaginary rate. The derivation uses de Broglie formulas. The wave and complex-conjugate functions are considered, which participate in the probabilistic description of the position of a particle in a potential field. Another interpretation of the product of these functions is presented. Based on it, the classical structure of the electron is derived. The derivation determines the quantum value of the imaginary incident vector. When deriving wave func

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Keçeci, Mehmet. "Understanding Quantum Mechanics through Hilbert Spaces: Applications in Quantum Computing." May 20, 2025. https://doi.org/10.5281/zenodo.15468794.

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Understanding Quantum Mechanics through Hilbert Spaces: Applications in Quantum Computing     <strong>Mehmet Keçeci<sup>1</sup></strong> <strong><sup>1</sup></strong><strong>ORCID </strong>: https://orcid.org/0000-0001-9937-9839, İstanbul, Türkiye   <strong>Received</strong>: 20.05.2025   <strong>Abstract:</strong><strong> </strong> <strong> </strong> Hilbert spaces provide the fundamental mathematical framework for describing quantum mechanical systems. Their structure, characterized by an inner product and completeness, allows for the representation of qu

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Kim, Sangbae, and Byoung S. Ham. "Observations of the delayed-choice quantum eraser using coherent photons." Scientific Reports 13, no. 1 (2023). http://dx.doi.org/10.1038/s41598-023-36590-7.

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AbstractQuantum superposition is the cornerstone of quantum mechanics, where interference fringes originate in the self-interference of a single photon via indistinguishable photon characteristics. Wheeler’s delayed-choice experiments have been extensively studied for the wave-particle duality over the last several decades to understand the complementarity theory of quantum mechanics. The heart of the delayed-choice quantum eraser is in the mutually exclusive quantum feature violating the cause-effect relation. Here, we experimentally demonstrate the quantum eraser using coherent photon pairs

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Helland, Inge S. "A Simple Quantum Model Linked to Decisions." Foundations of Physics 53, no. 1 (2022). http://dx.doi.org/10.1007/s10701-022-00658-7.

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AbstractThis article may be seen as a summary and a final discussion of the work that the author has done in recent years on the foundation of quantum theory. It is shown that quantum mechanics as a model follows under certain specific conditions from a quite different, much simpler model. This model is connected to the mind of an observer, or to the joint minds of a group of communicating observers. The model is based upon conceptual variables, and an important aspect is that an observer (a group of observers) must decide on which variable to measure. The model is then linked more generally t

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"From Classical Neurobiological Conception to Quantum One. Critical Revision." Archives of Health Science, December 11, 2023, 1–11. http://dx.doi.org/10.31829/10.31829/2641-7456/ahs2023-7(1)-031.

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Probably no theory in the history of science has produced such a profound cultural and scientific revolution as is determined by quantum mechanics. Founded around 1920 by illustrious physicists, all Nobel Prize winners, it has completely subverted the conception of matter and the universe. The theory that all matter is made up of atoms has already been formulated by Greek philosophers, starting with Democritus. Quantum mechanics provided a description based on a new conception of the elementary structure of atoms, and formulated the fundamental laws to which atoms obey. Quantum theory has obta

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Miller, Ryan Michael. "The irreducibility of chemistry to Everettian quantum mechanics." Foundations of Chemistry, January 29, 2025. https://doi.org/10.1007/s10698-025-09531-7.

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Abstract The question of whether chemical structure is reducible to Everettian Quantum Mechanics (EQM) should be of interest to philosophers of chemistry and philosophers of physics alike. Among the three realist interpretations of quantum mechanics, EQM resolves the measurement problem by claiming that measurements (now interpreted as instances of decoherence) have indeterminate outcomes absolutely speaking, but determinate outcomes relative to emergent worlds—Maudlin (Topoi, 14:7-15, 1995). Philosophers who wish to be sensitive to the practice of quantum chemistry e.g. Scerri (The changing v

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