Literatura académica sobre el tema "Quantum Mechanical Coupling"
Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros
Consulte las listas temáticas de artículos, libros, tesis, actas de conferencias y otras fuentes académicas sobre el tema "Quantum Mechanical Coupling".
Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.
También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.
Artículos de revistas sobre el tema "Quantum Mechanical Coupling"
Manukhova, Alisa D., Andrey A. Rakhubovsky y Radim Filip. "Atom-Mechanical Hong-Ou-Mandel Interference". Quantum 6 (13 de abril de 2022): 686. http://dx.doi.org/10.22331/q-2022-04-13-686.
Texto completoBarrios, Gabriel, Francisco Peña, Francisco Albarrán-Arriagada, Patricio Vargas y Juan Retamal. "Quantum Mechanical Engine for the Quantum Rabi Model". Entropy 20, n.º 10 (7 de octubre de 2018): 767. http://dx.doi.org/10.3390/e20100767.
Texto completoZloshchastiev, Konstantin G. "On the Dynamical Nature of Nonlinear Coupling of Logarithmic Quantum Wave Equation, Everett-Hirschman Entropy and Temperature". Zeitschrift für Naturforschung A 73, n.º 7 (26 de julio de 2018): 619–28. http://dx.doi.org/10.1515/zna-2018-0096.
Texto completoHeinekey, D. Michael, Amber S. Hinkle y John D. Close. "Quantum Mechanical Exchange Coupling in Iridium Trihydride Complexes". Journal of the American Chemical Society 118, n.º 23 (enero de 1996): 5353–61. http://dx.doi.org/10.1021/ja952142c.
Texto completoWang, Jing-Jing, Ming-Song Ding, Li Xiong y Li Zheng. "Enhancement of feasibility of macroscopic quantum superposition state with the quantum Rabi-Stark model". Communications in Theoretical Physics 74, n.º 3 (1 de marzo de 2022): 035105. http://dx.doi.org/10.1088/1572-9494/ac531b.
Texto completoKarg, Thomas M., Baptiste Gouraud, Chun Tat Ngai, Gian-Luca Schmid, Klemens Hammerer y Philipp Treutlein. "Light-mediated strong coupling between a mechanical oscillator and atomic spins 1 meter apart". Science 369, n.º 6500 (7 de mayo de 2020): 174–79. http://dx.doi.org/10.1126/science.abb0328.
Texto completoMavromatos, N. E. y D. V. Nanopoulos. "On Quantum Mechanical Aspects of Microtubules". International Journal of Modern Physics B 12, n.º 05 (20 de febrero de 1998): 517–42. http://dx.doi.org/10.1142/s0217979298000326.
Texto completoSabo-Etienne, Sylviane y Bruno Chaudret. "Quantum Mechanical Exchange Coupling in Polyhydride and Dihydrogen Complexes". Chemical Reviews 98, n.º 6 (septiembre de 1998): 2077–92. http://dx.doi.org/10.1021/cr9601066.
Texto completoSchmitt, H. A. y A. Mufti. "Noncompact orthosympletic supersymmetry: an example from N = 1, d = 1 supersymmetric quantum mechanics". Canadian Journal of Physics 68, n.º 12 (1 de diciembre de 1990): 1454–55. http://dx.doi.org/10.1139/p90-208.
Texto completoAporvari, Ahmad Shafiei y David Vitali. "Strong Coupling Optomechanics Mediated by a Qubit in the Dispersive Regime". Entropy 23, n.º 8 (27 de julio de 2021): 966. http://dx.doi.org/10.3390/e23080966.
Texto completoTesis sobre el tema "Quantum Mechanical Coupling"
Vaish, Nitika. "Optomechanical transducer based on a single quantum dot". Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAY074.
Texto completoIn the context of nanomechanics, quantum hybrid systems are mechanical oscillators coupled to a single individual quantum system. These systems offer radically new possibilities for the fabrication of extremely sensitive and ultra-compact optomechanical transducers, which can serve as position sensors or nano engines.The hybrid system investigated in this work consists of a single semiconducting quantum dot (QD) embedded in a vibrating photonic wire. It has been shown in the team, a few years ago, that the transition energy of the QD depends on the strain generated by the wire oscillations.In this thesis, we demonstrate the reverse effect, where each photon emitted by the QD comes along with a strain-induced force which drives the oscillations of the photonic wire. This realizes a nano engine run by a laser-driven single quantum object. The effect has been coined “Quantum Hammer effect”. This result opens the possibility for the future realization of a quantum state of motion via the transfer of the ”quantumness” of a two-level system towards the motion of a macroscopic mechanical oscillator
Rossich, Molina Estefanía. "Addressing the reactivity of biomolecules in the gas phase : coupling tandem mass spectrometry with chemical dynamics simulations". Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLE043.
Texto completoIn the present thesis, we address the study of the reactivity of biomolecules in the gasphase.The advent of soft ionization techniques such as electrospray ionization, made possible, in the last years, the gentle formation of ions in the gas phase without breaking the molecule understudy.Collision Induced Dissociation (CID) is aparticular case of tandem mass spectrometrydynamics simulations are pointed like asatisfactory tool. Using direct dynamics weavoid exploring the whole potential energysurface, which becomes really complicatedwhen dealing with big molecules.Since chemical dynamics simulations arerestricted to the short time scale reactivity,typically ~10ps, we make use of the Rice–Ramsperger–Kassel–Marcus (RRKM)unimolecular theory to study the reactivity atUniversité Paris-SaclayEspace Technologique / Immeuble DiscoveryRoute de l’Orme aux Merisiers RD 128 / 91190 Saint-Aubin, Francethat we use in the present thesis. The aim of CIDis to activate the rovibrational modes of an ionicmolecular system by collisions with an inert gas,increasing the probability of the ion of beingfragmented.Despite being a really useful technique, tandemmass spectrometry does not give informationabout the mechanisms of the reactions takingplace in the collision cell; in order to obtain suchinformation, chemicallonger time scales to understand reaction pathsthat take place after intramolecular vibrationrelaxation (IVR).In the present thesis we have chosen to study asmodel system of nucleobase the uracil molecule.Furthermore, we also studied the gas-phase reactivity of carbohydrates (cellobiose, maltose and gentiobiose), which were preliminarily derivatized in order to simplify the charge localization, and consequently the theoretical study
Graves, Max. "Path Integral Quantum Monte Carlo Study of Coupling and Proximity Effects in Superfluid Helium-4". ScholarWorks @ UVM, 2014. http://scholarworks.uvm.edu/graddis/299.
Texto completoHadjar, Yassine. "Etude du couplage optomécanique dans une cavité de grande finesse; observation du mouvement Brownien d'un miroir". Phd thesis, Université Pierre et Marie Curie - Paris VI, 1998. http://tel.archives-ouvertes.fr/tel-00004675.
Texto completoNous présentons les résultats obtenus dans notre expérience où un faisceau laser est envoyé dans une cavité à une seule entrée-sortie, dont le miroir mobile est déposé sur un résonateur mécanique. Nous avons observé le mouvement Brownien du miroir. Nous avons aussi utilisé un second faisceau modulé en intensité afin d'exciter les modes acoustiques du résonateur. Ceci permet de caractériser la réponse mécanique du résonateur et le couplage entre la lumière et les modes acoustiques. Nous avons enfin démontré l'efficacité de notre dispositif pour la mesure de petits déplacements du miroir. Le plus petit déplacement observable est égale à 2x10^(-19) m/Hz(1/2), en bon accord avec la prédiction théorique.
Fayon, Pierre. "Développement d’un schéma de couplage QM/MM (Quantum Mechanic / Molecular Mechanic) pour les états excités localisés dans les matériaux hybrides organique-inorganiques". Thesis, Pau, 2011. http://www.theses.fr/2011PAUU3018/document.
Texto completoLast years, the development of organic-inorganic hybrid materials has been a growing interest in the field of green chemistry. Hybrid materials based on silica functionalized with organic molecules have flexible properties, allowing their application in several fields (photochemistry, medicine, ...). From a theoretical point of view, the challenge of such a study results in determination of the optical properties. Indeed, the size of the system does not allow treatment with a purely quantum theory. The aim of this research is to develop a qm/mm/tddft (Quantum Mechanic / Molecular Mechanic / Time Dependent Density Functional Theory) code to calculate the excited electronic states localized in solids, with a particular application for the UV-visible region in organic-inorganic hybrid materials. In practice, the integration of classical equations of motion of all the nuclei are made by the molecular dynamics program dl poly, while contributions from the forces in the quantum simulation are evaluated by using the code siesta with the dft (Density Functional Theory) method . The electronic spectra are calculated with a new tddft code developed for this project, in which the use of dominants products accelerates the calculation significantly
Dednam, Wynand. "Atomistic simulations of competing influences on electron transport across metal nanocontacts". Thesis, Universidad de Alicante, 2019. http://hdl.handle.net/10500/26155.
Texto completoPhysics
Ph. D. (Physics)
Xavier, Francis George Densingh. "NONADIABATIC COLLISIONS OF PROTON WITH CO AND O2 MOLECULES : A QUANTUM MECHANICAL STUDY". Doctoral thesis, 2010. http://hdl.handle.net/10316/95854.
Texto completoNonadiabatic phenomena are ubiquitous in nature. The dynamics of proton-molecule collisions often evolve on highly coupled electronic potential energy surfaces leading to inelastic and charge transfer processes. In this thesis, we have investigated the quantum dynamics of energy transfer processes involving the inelastic vibrational excitations and the vibrational charge transfer collisions in the H+ + CO and the H+ + O2 systems on our newly obtained quasi-diabatic ab initio potential energy surfaces for collision energies 0-30 eV and compared the collision attributes with the earlier theoretical results as well as the available stateto- state experimental data obtained from the molecular beam study and H+/H energy-loss spectra. We have described the computational details of the ab initio potential energy surfaces at the configuration interaction level of accuracy employing the correlation consistent polarized valence triple zeta basis sets. We report the details of time-independent quantum dynamics calculations for the inelastic vibrational excitations and vibrational charge transfer processes under the framwork of vibrational close-coupling rotational infinite order sudden approximation. To the best of our knowledge the present ab initio global adiabatic and quasi-diabatic potential energy surfaces for the ground and the first excited electronic states for the H+ + CO system are being presented perhaps for the first time in the literature. The present theoretical results are found to be in good agreement with those of experiments for the inelastic vibrational excitations and they are in overall qualitative agreement for charge transfer channel in the experimental trend. It is suggested that quantitative agreement between theory and experiment can be achieved by modelling the dynamics as a three- and four-state process. For the H+ + O2 system. quantum dynamics with the two-state (the ground and the first excited electronic states) coupling yields results in general agreement with the experiments. Significant improvement is achieved when the dynamics is carried out with four-state (the ground and the lowest three excited electronic states) coupling. However, some quantitative agreement between theory and experiment is still lacking, which can be settled through an elaborate and more refined (over a fine mesh of molecular orientation) computations within the VCC-RIOSA framework. A summary of the present study is given at the end with the concluding remarks and the future direction of research followed by bibliography.
Skone, Jonathan H. Hammes-Schiffer Sharon. "Quantum mechanical methods for calculating proton tunneling splittings and proton-coupled electron transfer vibronic couplings". 2008. http://www.etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-2481/index.html.
Texto completo(7046690), Chuan-Hsun Li. "Bose-Einstein Condensates in Synthetic Gauge Fields and Spaces: Quantum Transport, Dynamics, and Topological States". Thesis, 2019.
Buscar texto completoBose-Einstein condensates (BECs) in light-induced synthetic gauge fields and spaces can provide a highly-tunable platform for quantum simulations. Chapter 1 presents a short introduction to the concepts of BECs and our BEC machine. Chapter 2 introduces some basic ideas of how to use light-matter interactions to create synthetic gauge fields and spaces for neutral atoms. Three main research topics of the thesis are summarized below.
Chapter 3: Recently, using bosonic quasiparticles (including their condensates) as spin carriers in spintronics has become promising for coherent spin transport over macroscopic distances. However, understanding the effects of spin-orbit (SO) coupling and many-body interactions on such a spin transport is barely explored. We study the effects of synthetic SO coupling (which can be turned on and off, not allowed in usual materials) and atomic interactions on the spin transport in an atomic BEC.
Chapter 4: Interplay between matter and fields in physical spaces with nontrivial geometries can lead to phenomena unattainable in planar spaces. However, realizing such spaces is often impeded by experimental challenges. We synthesize real and curved synthetic dimensions into a Hall cylinder for a BEC, which develops symmetry-protected topological states absent in the planar counterpart. Our work opens the door to engineering synthetic gauge fields in spaces with a wide range of geometries and observing novel phenomena inherent to such spaces.
Chapter 5: Rotational properties of a BEC are important to study its superfluidity. Recent studies have found that SO coupling can change a BEC's rotational and superfluid properties, but this topic is barely explored experimentally. We study rotational dynamics of a SO-coupled BEC in an effective rotating frame induced by a synthetic magnetic field. Our work may allow for studying how SO coupling modify a BEC's rotational and superfluid properties.
Chapter 6 presents some possible future directions.
Libros sobre el tema "Quantum Mechanical Coupling"
Siebold, Christian Trenkel. Development of a superconducting torsion balance designed to search for a new short-range force coupling quantum-mechanical spin and matter. Birmingham: University of Birmingham, 1997.
Buscar texto completoAhia, Francis. Coupling constant threshold in non-relativistic quantum mechanics: A singular perturbation problem. Toronto: [s.n.], 1992.
Buscar texto completoHoring, Norman J. Morgenstern. Schwinger Action Principle and Variational Calculus. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198791942.003.0004.
Texto completoKachelriess, Michael. Quantum mechanics. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198802877.003.0002.
Texto completoTiwari, Sandip. Electromechanics and its devices. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198759874.003.0005.
Texto completoGlazov, M. M. Interaction of Spins with Light. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198807308.003.0006.
Texto completoAhia, Francis. Coupling constant threshold in non-relativistic quantum mechanics: a singular perturbation problem. 1992.
Buscar texto completoStrasberg, Philipp. Quantum Stochastic Thermodynamics. Oxford University PressOxford, 2022. http://dx.doi.org/10.1093/oso/9780192895585.001.0001.
Texto completoZinn-Justin, Jean. Quantum Field Theory and Critical Phenomena. 5a ed. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198834625.001.0001.
Texto completoMashhoon, Bahram. Acceleration Kernel. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198803805.003.0003.
Texto completoCapítulos de libros sobre el tema "Quantum Mechanical Coupling"
Scrocco, E. "Quantum Mechanical Interpretation of Nuclear Quadrupole Coupling Data". En Advances in Chemical Physics, 319–52. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470143513.ch7.
Texto completoChipman, Daniel M. "Magnetic Hyperfine Coupling Constants in Free Radicals". En Quantum Mechanical Electronic Structure Calculations with Chemical Accuracy, 109–38. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0193-6_3.
Texto completoSchulten, K. "Curve Crossing in a Protein: Coupling of the Elementary Quantum Process to Motions of the Protein". En Quantum Mechanical Simulation Methods for Studying Biological Systems, 85–118. Berlin, Heidelberg: Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-662-09638-3_4.
Texto completoUnekis, Michael J., David W. Schwenke, Nancy Mullaney Harvey y Donald G. Truhlar. "RMPROP: A Computer Program for Quantum Mechanical Close Coupling Calculations for Inelastic Collisions". En Modem Techniques in Computational Chemistry: MOTECC-91, 749–72. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3032-5_17.
Texto completoLi, J., P. Beroza, L. Noodleman y D. A. Case. "Quantum Mechanical Modeling of Active Sites in Metalloproteins. Electrostatic Coupling to the Protein/Solvent Environment". En Molecular Modeling and Dynamics of Bioinorganic Systems, 279–306. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5171-9_13.
Texto completoHecht, K. T. "Angular Momentum Coupling Theory". En Quantum Mechanics, 263–68. New York, NY: Springer New York, 2000. http://dx.doi.org/10.1007/978-1-4612-1272-0_27.
Texto completoGrandy, Walter T. "Electromagnetic Coupling". En Relativistic Quantum Mechanics of Leptons and Fields, 71–108. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3302-9_3.
Texto completoGröblacher, Simon. "Opto-Mechanics in the Strong Coupling Regime". En Quantum Opto-Mechanics with Micromirrors, 123–32. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-34955-3_6.
Texto completoAragone, Carlos y J. Stephany. "Non-Abelian Chern-Simons Topological Coupling from Self-Interaction". En Quantum Mechanics of Fundamental Systems 1, 27–32. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4899-3728-5_3.
Texto completoErdős, László. "Linear Boltzmann Equation as the Weak Coupling Limit of the Random Schrödinger Equation". En Mathematical Results in Quantum Mechanics, 233–42. Basel: Birkhäuser Basel, 1999. http://dx.doi.org/10.1007/978-3-0348-8745-8_20.
Texto completoActas de conferencias sobre el tema "Quantum Mechanical Coupling"
Khare, Roopam, Steven Mielke, Jeffrey Paci, Sulin Zhang, George Schatz y Ted Belytschko. "Two quantum mechanical/molecular mechanical coupling schemes appropriate for fracture mechanics studies". En 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2007. http://dx.doi.org/10.2514/6.2007-2171.
Texto completoMakowski, J. D., B. D. Anderson, W. S. Chan, M. J. Saarinen, C. J. Palmstrom y J. J. Talghader. "Coupling of quantum states with mechanical heterostructures". En TRANSDUCERS 2009 - 2009 International Solid-State Sensors, Actuators and Microsystems Conference. IEEE, 2009. http://dx.doi.org/10.1109/sensor.2009.5285457.
Texto completoVerhagen, Ewold, Samuel Deleglise, Stefan Weis, Albert Schliesser y Tobias J. Kippenberg. "Cavity quantum optomechanics: Coupling light and micromechanical oscillators". En 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS). IEEE, 2014. http://dx.doi.org/10.1109/memsys.2014.6765593.
Texto completoSidhu, Mehra S. y Kamal P. Singh. "Spin based magneto-mechanical coupling of nanoscale glass cantilevers for quantum sensing". En Optical Sensors. Washington, D.C.: OSA, 2020. http://dx.doi.org/10.1364/sensors.2020.stu3d.3.
Texto completoVerhagen, Ewold, Samuel Deléglise, Stefan Weis, Albert Schliesser y Tobias J. Kippenberg. "Quantum-Coherent Coupling of a Mechanical Oscillator to an Optical Cavity Mode". En CLEO: Applications and Technology. Washington, D.C.: OSA, 2012. http://dx.doi.org/10.1364/cleo_at.2012.jm1k.1.
Texto completoLabeyrie, G., P. Gomes, E. Tesio, R. Kaiser, W. Firth, G. Robb, G. L. Oppo y T. Ackemann. "Transverse self-organization in cold atoms due to opto-mechanical coupling". En 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC. IEEE, 2013. http://dx.doi.org/10.1109/cleoe-iqec.2013.6801786.
Texto completoLi, Haibao y Libo Yuan. "Quantum opto-mechanical coupling model for fiber micro-cantilever beam damping noise reduction". En Fifth Asia Pacific Optical Sensors Conference, editado por Byoungho Lee, Sang-Bae Lee y Yunjiang Rao. SPIE, 2015. http://dx.doi.org/10.1117/12.2184002.
Texto completoOzkan, Cengiz S. "Assembly at the Nanoscale: Heterojunctions of Carbon Nanotubes and Nanocrystals (Keynote)". En ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-82363.
Texto completoKoch, S. W., F. Jahnke y H. C. Schneider. "Theory of Semiconductor Microcavities and Lasers". En Quantum Optoelectronics. Washington, D.C.: Optica Publishing Group, 1995. http://dx.doi.org/10.1364/qo.1995.qfb1.
Texto completoLi, You-Quan. "Spin current and spin Hall effects". En Workshop on Entanglement and Quantum Decoherence. Washington, D.C.: Optica Publishing Group, 2008. http://dx.doi.org/10.1364/weqd.2008.asi1.
Texto completo