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Author : Oleg Kim
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (118 download)
Download or read book Collectively Enhanced Quantum Light-matter Interactions written by Oleg Kim and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hsiang-Hua Jen
Publisher :
ISBN 13 : 9780750326995
Total Pages : 0 pages
Book Rating : 4.3/5 (269 download)
Download or read book Collective Light Emission written by Hsiang-Hua Jen and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Collective Light Emission: Many quantum emitters covers several recent essential topics related to collective light emissions from many quantum emitters. Light-matter interactions in quantum systems form one of the complicated dynamical systems. Owing to its complexity, researchers have developed new means and techniques to investigate such systems with better control of parameters and better precision to observe interesting phenomenon. These advancements provide new insights to this research direction, and this book dives into the recent progress and future of it. The book includes the basic mechanism, well-known super- and sub-radiant phenomena in free space and nanophotonic platform, applications in quantum systems, and perspectives to future directions. Additionally, several updates of this ongoing research and challenges confronted in experiments and theories are included." -- Prové de l'editor.
Author : Jonathan Keeling
Publisher :
ISBN 13 : 9781500976347
Total Pages : 132 pages
Book Rating : 4.9/5 (763 download)
Download or read book Light-Matter Interactions and Quantum Optics written by Jonathan Keeling and published by . This book was released on 2014-08-28 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regarding the positive aims of this course, they are: to discuss how tomodel the quantum behaviour of coupled light and matter; to introducesome simple models that can be used to describe such systems; to dis-cuss methods for open quantum systems that arise naturally in the contextof coupled light and matter; and to discuss some of the more interestingphenomena which may arise for matter coupled to light. Semiclassical be-haviour will be discussed in some sections, both because an understandingof semiclassical behaviour (i.e. classical radiation coupled to quantum me-chanical matter) is useful to motivate what phenomena might be expected;and also as comparison to the semiclassical case is important to see whatnew physics arises from quantised radiation.
Author : John Weiner
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (2 download)
Download or read book Light-matter Interaction written by John Weiner and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Leong Chuan Kwek
Publisher : World Scientific
ISBN 13 : 9814460354
Total Pages : 303 pages
Book Rating : 4.8/5 (144 download)
Download or read book Strong Light-matter Coupling written by Leong Chuan Kwek and published by World Scientific. This book was released on 2013-12-23 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physics of strong light-matter coupling has been addressed in different scientific communities over the last three decades. Since the early eighties, atoms coupled to optical and microwave cavities have led to pioneering demonstrations of cavity quantum electrodynamics, Gedanken experiments, and building blocks for quantum information processing, for which the Nobel Prize in Physics was awarded in 2012. In the framework of semiconducting devices, strong coupling has allowed investigations into the physics of Bose gases in solid-state environments, and the latter holds promise for exploiting light-matter interaction at the single-photon level in scalable architectures. More recently, impressive developments in the so-called superconducting circuit QED have opened another fundamental playground to revisit cavity quantum electrodynamics for practical and fundamental purposes. This book aims at developing the necessary interface between these communities, by providing future researchers with a robust conceptual, theoretical and experimental basis on strong light-matter coupling, both in the classical and in the quantum regimes. In addition, the emphasis is on new forefront research topics currently developed around the physics of strong light-matter interaction in the atomic and solid-state scenarios.
Author : James Keaveney
Publisher : Springer
ISBN 13 : 3319071009
Total Pages : 153 pages
Book Rating : 4.3/5 (19 download)
Download or read book Collective Atom–Light Interactions in Dense Atomic Vapours written by James Keaveney and published by Springer. This book was released on 2014-05-24 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: The propagation of light in 'dense media' where dipole-dipole interactions play a role is a fundamental topic that was first studied in the work of Clausius, Mossotti, Lorenz and Lorentz in the latter half of the nineteenth century. However, until recently there remained some areas of controversy: for example, whereas the Lorentz model for a gas predicts a resonance shift, a discrete dipole model does not. This thesis makes the first combined measurement of both the Lorentz shift and the associated collective Lamb shift. This clear experimental result stimulated new theoretical work that has significantly advanced our understanding of light propagation in interacting media.
Author : Peter Michler
Publisher : Springer
ISBN 13 : 3319563785
Total Pages : 457 pages
Book Rating : 4.3/5 (195 download)
Download or read book Quantum Dots for Quantum Information Technologies written by Peter Michler and published by Springer. This book was released on 2017-06-01 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the most recent developments in quantum dot spin physics and the generation of deterministic superior non-classical light states with quantum dots. In particular, it addresses single quantum dot spin manipulation, spin-photon entanglement and the generation of single-photon and entangled photon pair states with nearly ideal properties. The role of semiconductor microcavities, nanophotonic interfaces as well as quantum photonic integrated circuits is emphasized. The latest theoretical and experimental studies of phonon-dressed light matter interaction, single-dot lasing and resonance fluorescence in QD cavity systems are also provided. The book is written by the leading experts in the field.
Author : Xingxing Xing
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (13 download)
Download or read book A Quantum Light Source for Light-matter Interaction written by Xingxing Xing and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ana Predojević
Publisher : Springer
ISBN 13 : 3319192310
Total Pages : 410 pages
Book Rating : 4.3/5 (191 download)
Download or read book Engineering the Atom-Photon Interaction written by Ana Predojević and published by Springer. This book was released on 2015-07-16 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive view of the contemporary methods for quantum-light engineering. In particular, it addresses different technological branches and therefore allows the reader to quickly identify the best technology - application match. Non-classical light is a versatile tool, proven to be an intrinsic part of various quantum technologies. Its historical significance has made it the subject of many text books written both from theoretical and experimental point of view. This book takes another perspective by giving an insight to modern technologies used to generate and manipulate quantum light.
Author : Fabian Hargart
Publisher :
ISBN 13 : 9783843931465
Total Pages : pages
Book Rating : 4.9/5 (314 download)
Download or read book Enhanced Light-matter Interaction with Semiconductor Quantum Dots in Single and Double Cavity Structures written by Fabian Hargart and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard P. Feynman
Publisher : Princeton University Press
ISBN 13 : 140084746X
Total Pages : 193 pages
Book Rating : 4.4/5 (8 download)
Download or read book QED written by Richard P. Feynman and published by Princeton University Press. This book was released on 2014-10-26 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feynman’s bestselling introduction to the mind-blowing physics of QED—presented with humor, not mathematics Celebrated for his brilliantly quirky insights into the physical world, Nobel laureate Richard Feynman also possessed an extraordinary talent for explaining difficult concepts to the public. In this extraordinary book, Feynman provides a lively and accessible introduction to QED, or quantum electrodynamics, an area of quantum field theory that describes the interactions of light with charged particles. Using everyday language, spatial concepts, visualizations, and his renowned Feynman diagrams instead of advanced mathematics, Feynman clearly and humorously communicates the substance and spirit of QED to the nonscientist. With an incisive introduction by A. Zee that places Feynman’s contribution to QED in historical context and highlights Feynman’s uniquely appealing and illuminating style, this Princeton Science Library edition of QED makes Feynman’s legendary talks on quantum electrodynamics available to a new generation of readers.
Author : Sergey I. Bozhevolnyi
Publisher : Springer
ISBN 13 : 3319458205
Total Pages : 338 pages
Book Rating : 4.3/5 (194 download)
Download or read book Quantum Plasmonics written by Sergey I. Bozhevolnyi and published by Springer. This book was released on 2016-11-26 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest results of quantum properties of light in the nanostructured environment supporting surface plasmons, including waveguide quantum electrodynamics, quantum emitters, strong-coupling phenomena and lasing in plasmonic structures. Different approaches are described for controlling the emission and propagation of light with extreme light confinement and field enhancement provided by surface plasmons. Recent progress is reviewed in both experimental and theoretical investigations within quantum plasmonics, elucidating the fundamental physical phenomena involved and discussing the realization of quantum-controlled devices, including single-photon sources, transistors and ultra-compact circuitry at the nanoscale.
Author : David Rosser
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)
Download or read book Quantum Light-matter Interaction of Two-dimensional Optical Transitions Coupled to Dielectric Microresonators written by David Rosser and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photonic integrated circuits have the potential to be a disruptive technology comparable to the success of electronic integrated circuits. The absence of a compact, low-power all-optical nonlinearity limits the capability for information processing and communication applications. Dielectric microresonators and the heterogeneous integration of optical transitions such as color centers, quantum dots, and quantum wells have distinct advantages for integrated nonlinear optics. This thesis explores the light-matter interaction of two-dimensional materials supporting an excitonic optical transition coupled to dielectric microresonators. A compact expression for calculating the light-matter interaction is presented. The theoretical estimate of the light-matter interaction and input-output characteristics of the exciton-resonator system agrees with experimental observations. Exciton-phonon interactions are incorporated into the Hamiltonian model to describe the asymmetric cavity-coupled photoluminescence observed in experiments.
Author : Peng Yu
Publisher : Springer Nature
ISBN 13 : 303087544X
Total Pages : 348 pages
Book Rating : 4.0/5 (38 download)
Download or read book Plasmon-enhanced light-matter interactions written by Peng Yu and published by Springer Nature. This book was released on 2022-03-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights cutting-edge research in surface plasmons, discussing the different types and providing a comprehensive overview of their applications. Surface plasmons (SPs) receive special attention in nanoscience and nanotechnology due to their unique optical, electrical, magnetic, and catalytic properties when operating at the nanoscale. The excitation of SPs in metal nanostructures enables the manipulation of light beyond the diffraction limit, which can be utilized for enhancing and tailoring light-matter interactions and developing ultra-compact high-performance nanophotonic devices for various applications. With clear and understandable illustrations, tables, and descriptions, this book provides physicists, materials scientists, chemists, engineers, and their students with a fundamental understanding of surface plasmons and device applications as a basis for future developments.
Author : Hyeongrak Choi
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)
Download or read book Strong Light-matter Interaction with Cavities for Quantum Information Processing written by Hyeongrak Choi and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strong light-matter interaction enabled many modern technologies such as precision metrology, light sources, optical communication and spectroscopy. Normally, the coupling between materials and photons in free-space is weak, limiting the performance of these applications. Photonic cavities can boost this interaction by holding and confining photons in a small space. On the other hand, quantum information science demands extremely strong light-matter interaction. Qubits, the smallest unit of quantum information, needs to be isolated from the environment to preserve its fragile superposition state. Often, single-photons mediate the interaction between distant isolated qubits due to their low loss. Because it is only a single photon and single qubit, the interaction is naturally very weak and needs to be enhanced using photonic cavities.
Author : Jan Kumlin
Publisher :
ISBN 13 : 9783843949163
Total Pages : pages
Book Rating : 4.9/5 (491 download)
Download or read book Collective Effects of Light-Matter Interactions in Rydberg Superatoms written by Jan Kumlin and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Xing
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (133 download)
Download or read book A Quantum Light Source for Light-matter Interaction written by Xing and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: I present in this thesis the design, implementation and measurement results of a narrowband quantum light source based on cavity-enhanced Parametric Down-Conversion (PDC). Spontaneous Parametric Down-Conversion (SPDC) is the workhorse in the field of optical quantum information and quantum computation, yet it is not suitable for applications where deterministic nonlinearities are required due to its low spectral brightness. By placing the nonlinear crystal inside a cavity, the spectrum of down-conversion is actively modified, such that all the non-resonant modes of down-conversion experience destructive interference, while the resonant mode sees constructive interference, resulting in great enhancement in spectral brightness. I design and construct such a cavity-enhanced down-conversion source with record high spectral brightness, making it possible to use cold atoms as the interaction medium to achieve large nonlinearity between photons. The frequency of the photons is tunable and their coherence time is measured to be on the order of 10 nanoseconds, matching the lifetime of the excited state of typical alkali atoms. I characterize extensively the output of the source by measuring the second-order correlation function, quantifying two-photon indistinguishability, performing quantum state tomography of entangled states, and showing different statistics of the source. The unprecedented long coherence time of the photon pairs has also made possible the encoding of quantum information in the time domain of the photons. I present a theoretical proposal of multi-dimensional quantum information with such long-coherence-time photons and analyze its performance with realistic parameter settings. I implement this proposal with the quantum light source I have built, and show for the first time that a qutrit can be encoded in the time domain of the single photons. I demonstrate the coherence is preserved for the qutrit state, thus ruling out any classical probabilistic explanation of the experimental data. Such an encoding scheme provides an easy access to multi-dimensional systems and can be used as a versatile platform for many quantum information and quantum computation tasks.
