Browsing by Title
Now showing items 59032-59051 of 84797
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Quantum interferences in cooperative Dicke emission from spatial variation of the laser phase
(American Physical Society, 2008-10-06)We report generation of a new quantum interference effect in spontaneous emission from a resonantly driven system of two identical two-level atoms due to the spatial variation of the laser phase at the positions of the ... -
Quantum logic gates using Stark-shifted Raman transitions in a cavity
(American Physical Society, 2004-06-04)We present a scheme to realize the basic two-qubit logic gates such as quantum phase gate and controlled-NOT gate using a detuned optical cavity interacting with a three-level Raman system. We discuss the role of Stark ... -
Quantum Model of Human Beings in Postmodern Society
(Oklahoma State University, 1993-05-01) -
Quantum model of human subjectivity for moral psychology: Using Q methodology to define the features of judgments in Hilbert space
(2018-05)A major issue in the field of moral psychology is identifying aspects of human morality that can be measured. Kantor's (1959) formulation of a psychological event provides a unique option for the field. A psychological ... -
QUANTUM MONTE CARLO STUDY OF BOSONIC LATTICE SYSTEMS IN THE PRESENCE OF DISORDER
(2018-08-30)Disorder is ubiquitous in condensed matter systems, but a thorough understanding of these systems is hindered by poor control over the nature of disorder and competing interactions. Ultracold gases trapped in optical ... -
Quantum optical spring
(American Physical Society, 2008-07-22)We study the dynamics of the quantum optical spring, i.e., a spring whose spring constant undergoes discrete jumps depending on the quantum state of another system. We show the existence of revivals and fractional revivals ... -
Quantum Plasmonic Sensing Using Squeezed Light
(2021-08-05)Quantum sensing is an emerging field of quantum optics that seeks to take advantage of quantum correlations available in quantum states of light to enable sensitivities beyond the fundamental classical limits. The sensitivity ... -
Quantum random walk of the field in an externally driven cavity
(American Physical Society, 2005-09-16)Using a resonant interaction between atoms and the field in a high-quality cavity, we show how to realize quantum random walks as proposed by Aharonov et al. [Phys. Rev. A 48, 1687 (1993)]. The atoms are driven strongly ... -
Quantum Reactive Scattering: Collision Induced Dissociation
(2010)A new method of generating basis functions for reactive and collision-induced dissociation -
QUANTUM SECURE COMMUNICATION USING POLARIZATION HOPPING MULTI-STAGE PROTOCOLS
(2016)This dissertation presents a study of the security and performance of a quantum communication system using multi-stage multi-photon tolerant protocols. Multi-stage protocols are a generalization of the three-stage protocol ... -
Quantum Theory of Free Electron Lasers
(Oklahoma State University, 1985-12-01)In this study I have tried to present the Quantum Theory of Free Electron Lasers in connection with the classical theories. A model for wiggler wavelength-tapering is proposed as a gain enhancement mechanism and Quantum ... -
Quantum walks of a rubidium Bose-Einstein condensate and their applications
(2022-12)A quantum walk in momentum space with a rubidium spinor Bose-Einstein condensate was recently realized in our research group by applying a periodic kicking potential as a walk operator and a resonant microwave pulse as a ... -
Quantum Yield of Photodecomposition of Benzene Solutions at Room Temperature
(Oklahoma State University, 1956-05-01) -
Quapaw Indians
(1890-03-01) -
Quapaw Indians.
(1891-02-13)