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1

Li, Elise Yu-Tzu. "Electronic structure and quantum conductance of molecular and nano electronics." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/65270.

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Анотація:
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 129-137).<br>This thesis is dedicated to the application of a large-scale first-principles approach to study the electronic structure and quantum conductance of realistic nanomaterials. Three systems are studied using Landauer formalism, Green's function technique and maximally localized Wannier functions. The main focus of this thesis lies on clarifying the effect of chemical modifications on electron transport at the nanoscale,
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2

Midgley, Stuart. "Quantum waveguide theory." University of Western Australia. School of Physics, 2003. http://theses.library.uwa.edu.au/adt-WU2004.0036.

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Анотація:
The study of nano-electronic devices is fundamental to the advancement of the semiconductor industry. As electronic devices become increasingly smaller, they will eventually move into a regime where the classical nature of the electrons no longer applies. As the quantum nature of the electrons becomes increasingly important, classical or semiclassical theories and methods will no longer serve their purpose. For example, the simplest non-classical effect that will occur is the tunnelling of electrons through the potential barriers that form wires and transistors. This results in an increase in
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3

Lynch, Alastair M. "Low Cost and Flexible Electronics for Quantum Key Distribution and Quantum Information." Thesis, University of Bristol, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520592.

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4

Hinzer, Karin. "Semiconductor quantum dot lasers." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0003/MQ36702.pdf.

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5

El, Kass Abdallah. "Milli-Kelvin Electronics at the Quantum-Classical Interface." Thesis, The University of Sydney, 2021. https://hdl.handle.net/2123/26889.

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Анотація:
The primary research topic is the design of readout circuits for quantum systems at cryogenic temperatures. The work is divided into 3 parts. The first part addresses the modelling of the I-V characteristics of the SiGe HBT over a wide range of temperatures. I empirically prove that the logarithmic slope of the collector current as a function of base-emitter bias is linearly dependent on the y-intercept over the temperature range from 300 K to 6 K. The forward active characteristics at different temperatures can be extrapolated to intersect at a single point. This point is labelled by its tem
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6

Little, Reginald Bernard. "The synthesis and characterization of some II-VI semiconductor quantum dots, quantum shells and quantum wells." Diss., Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/30573.

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7

Nakanishi, Toshihiro. "Coupled-resonator-based metamaterials emulating quantum systems." 京都大学 (Kyoto University), 2016. http://hdl.handle.net/2433/204563.

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8

Khalid, Ahmed Usman. "FPGA emulation of quantum circuits." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=98979.

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Анотація:
In recent years, new and novel forms of computation employing different natural phenomena such as the spin of atoms or the orientation of protein molecules have been proposed and are in the very initial stages of development. One of the most promising of these new computation techniques is quantum computing that employs various physical effects observed at the quantum level to provide significant improvement in certain computation tasks such as data search and factorization. An assortment of software-based simulators of quantum computers have been developed recently to assist in the developmen
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9

McNeil, Robert Peter Gordon. "Surface acoustic wave quantum electronic devices." Thesis, University of Cambridge, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.610718.

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10

Jiang, Jun. "A Quantum Chemical View of Molecular and Nano-Electronics." Doctoral thesis, Stockholm : Biotechnology, Kungliga tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4335.

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11

Buchler, Benjamin Caird. "Electro-optic control of quantum measurements." View thesis entry in Australian Digital Theses Program, 2001. http://thesis.anu.edu.au/public/adt-ANU20020527.131758/index.html.

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12

Bennett, Steven. "Charge and momentum in quantum electromechanical systems." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=95081.

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We address theoretical questions in quantum nanoelectromechanical systems. These are systems where a mechanical oscillator is coupled to a conductor in which single electrons or the quantum coherence of electrons plays an important role. The interplay of quantum electronics with the motion of a relatively macroscopic object provides a way to probe both the mechanics and the electronics with extraordinary sensitivity. We address three problems based on monitoring either the electronic or mechanical component to measure quantum properties of the coupled system. First, we study the full charge t
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13

Jiang, Jun. "A generalized quantum chemical approach for nano- and bio-electronics." Licentiate thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-286.

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14

Yang, Weidong. "Electronic structure and optical properties of self-assembled InAs quantum dots /." view abstract or download file of text, 1999. http://wwwlib.umi.com/cr/uoregon/fullcit?p9947989.

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Thesis (Ph. D.)--University of Oregon, 1999.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 150-156). Also available for download via the World Wide Web; free to University of Oregon users. Address: http://wwwlib.umi.com/cr/uoregon/fullcit?p9947989.
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15

Shah, Dipal. "Design of Regular Reversible Quantum Circuits." PDXScholar, 2010. https://pdxscholar.library.pdx.edu/open_access_etds/129.

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Анотація:
The computing power in terms of speed and capacity of today's digital computers has improved tremendously in the last decade. This improvement came mainly due to a revolution in manufacturing technology by developing the ability to manufacture smaller devices and by integrating more devices on a single die. Further development of the current technology will be restricted by physical limits since it won't be possible to shrink devices beyond a certain size. Eventually, classical electrical circuits will encounter the barrier of quantum mechanics. The laws of quantum mechanics can be used for bu
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16

Yang, Liu. "Quantum chemistry studies of molecular electronic devices from electronic structure to current flow /." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 156 p, 2010. http://proquest.umi.com/pqdweb?did=1997524081&sid=7&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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17

Bowman, John V. "Transport in a confined two-dimensional electron gas with longitudinal potential variations." Virtual Press, 1995. http://liblink.bsu.edu/uhtbin/catkey/958798.

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Анотація:
Since the discovery of conductance quantization within a nanostnucture, investigations have sought out causes to conductance fluctuations beyond the established plateaus. The focus of this work is to show the fundamental effects upon conductance due to longitudinal potentials and double quantum boxes when confined by hardwall boundaries. A theoretical model based upon a tight-binding recursive tureen's function methodology was modified to incorporate potential barrier variations. A qualitative evaluation, as well as, explanation of the model's results and limitations is discussed.<br>Departmen
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18

Al-Taie, Haider. "Cryogenic on-chip multiplexer for the statistical study of quantum transport in low-dimensional devices." Thesis, University of Cambridge, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.708580.

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19

Phillips, Mark Christopher. "Electromagnetically induced transparency in semiconductors /." view abstract or download file of text, 2002. http://wwwlib.umi.com/cr/uoregon/fullcit?p3072603.

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Анотація:
Thesis (Ph. D.)--University of Oregon, 2002.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 162-166). Also available for download via the World Wide Web; free to University of Oregon users.
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20

Alhagi, Nouraddin. "Synthesis of Reversible Functions Using Various Gate Libraries and Design Specifications." PDXScholar, 2010. https://pdxscholar.library.pdx.edu/open_access_etds/366.

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Анотація:
This dissertation is devoted to efficient automated logic synthesis of reversible circuits using various gate types and initial specifications. These Reversible circuits are of interest to several modern technologies, including Nanotechnology, Quantum computing, Quantum Dot Cellular Automata, Optical computing and low power adiabatic CMOS, but so far the most important practical application of reversible circuits is in quantum computing. Logic synthesis methodologies for reversible circuits are very different than those for classical CMOS or other technologies. The focus of this dissertation i
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21

Mahajumi, Abu Syed. "InAs/GaSb quantum well structures of Infrared Detector applications. : Quantum well structure." Thesis, IDE, Microelectronics and Photonics, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-3848.

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Анотація:
<p>The detection of MWIR (mid wavelength infrared radiation) is the important for industrial, biomedical and military applications.desirable for the radiation detector to operate in the middle wavelength IR (MWIR) band corresponding to a wavelength band ranging from about 3 microns to about 5 microns.Such MWIR detectors allow forobjects having a similar thermal signature. In addition, MWIR detectors may be used in low power applications such as in night vision for surveillance of personnel.</p><p>Now a day commercially available uncooled IR sensors operating in MWIR region (2 – 5 μm) use micro
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22

Laroche, Dominique. "Coulomb drag in vertically-integrated one-dimensional quantum wires." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=121182.

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Анотація:
Understanding the physics taking place in coupled one-dimensional systemsis one of the many challenges of modern day condensed matter physics and nanoelectronics. While experimental studies in coupled quantum wires have recently confirmed some of the most striking predictions of Luttinger liquid theory such as spin-charge separation and charge partitioning, much remains to be done prior a complete understanding of one-dimensional physical phenomenons is achieved, especially in the field of one-dimensional Coulomb drag. In this thesis, I report our experimental study of one-dimensional Coulomb
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23

Ahmed, Imtiaz. "Radio-frequency capacitive gate-based sensing for silicon CMOS quantum electronics." Thesis, University of Cambridge, 2019. https://www.repository.cam.ac.uk/handle/1810/284933.

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Анотація:
This thesis focuses on implementing radio frequency (rf) reflectometry techniques for dispersive detection of charge and spin dynamics in nanoscale devices. I have investigated three aspects of rf reflectometry using state-of-the-art silicon (Si) complementary metal-oxide-semiconductor (CMOS) nanowire field effect transistors (NWFETs). First, a high-sensitivity capacitive gate-based charge sensor is developed by optimising the external matching circuit to detect capacitive changes in the high frequency resonator. A new circuit topology is used where superconducting niobium nitride (NbN) induct
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24

Benhsaien, Abdessamad. "Self-assembled quantum dot semiconductor nanostructures modeling: Photonic device applications." Thesis, University of Ottawa (Canada), 2006. http://hdl.handle.net/10393/27225.

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Анотація:
A microscopic analysis of a vertical stack of self-assembled InAs/GaAs lens-shaped quantum dot nanostructures is presented. The analysis revolves around a rigorous Hamiltonian formulation of an eight-band k.p. perturbation to account for the lattice-mismatch strain endured by the islands. The numerical implementation yields the effective bandgap energy and electronic structure of an InAs/GaAs quantum dot. Within the framework of a resonant two-level energy system, material gain and absorption spectra are calculated up to a third-order susceptibility to include nonlinearity. The material gain
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25

Jain, Siddharth R. "Hybrid Silicon Photonic Integration using Quantum Well Intermixing." Thesis, University of California, Santa Barbara, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3559799.

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<p> With the push for faster data transfer across all domains of telecommunication, optical interconnects are transitioning into shorter range applications such as in data centers and personal computing. Silicon photonics, with its economic advantages of leveraging well-established silicon manufacturing facilities, is considered the most promising approach to further scale down the cost and size of optical interconnects for chip-to-chip communication. Intrinsic properties of silicon however limit its ability to generate and modulate light, both of which are key to realizing on-chip optical dat
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26

Tam, Hoi Lam. "Active textured metallic microcavity." HKBU Institutional Repository, 2004. http://repository.hkbu.edu.hk/etd_ra/613.

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27

Bessis, Charlotte. "Quantum interference and thermoelectric effects in molecular junctions." Thesis, Sorbonne Paris Cité, 2016. http://www.theses.fr/2016USPCC140/document.

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Анотація:
Cette thèse rapporte les mesures de transport réalisées sur des jonctions moléculaires à l'état solide large échelle, mettant en évidence des effets d'interférence quantique. Le premier chapitre pose les bases théoriques de ce phénomène et introduit le formalisme des fonctions de green hors équilibre adapté à la description du couplage molécules/interfaces métalliques. Le second chapitre présente l'état de l'art expérimental dans ce domaine et résume les principales expériences ayant permis de mettre en évidence des effets d'interférences à l'échelle moléculaire. Le troisième chapitre décrit l
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28

Oza, Neal N. "Engineering Photonic Switches for Quantum Information Processing." Thesis, Northwestern University, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3669298.

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Анотація:
<p> In this dissertation, we describe, characterize, and demonstrate the operation of a dual-in, dual-out, all-optical, fiber-based quantum switch. This "cross-bar" switch is particularly useful for applications in quantum information processing because of its low-loss, high-speed, low-noise, and quantum-state-retention properties. </p><p> Building upon on our lab's prior development of an ultrafast demultiplexer <sup> [1-3]</sup> , the new cross-bar switch can be used as a tunable multiplexer <i> and</i> demultiplexer. In addition to this more functional geometry, we present results demons
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29

Perkins, Brian. "Hot carrier transport in short diodes and nanotubes /." View online version; access limited to Brown University users, 2005. http://wwwlib.umi.com/dissertations/fullcit/3174658.

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30

Graham, Luke Alan. "Observation of enhanced spontaneous emission in dielectrically apertured microcavities /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

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31

Dhirhe, Devnath. "Monolithic tuneable quantum cascade lasers." Thesis, University of Glasgow, 2013. http://theses.gla.ac.uk/4604/.

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Анотація:
This thesis is concerned with the design, fabrication and characterisation of monolithic tuneable quantum cascade lasers (QCLs), which are suitable for tuneable diode laser based absorption spectroscopy and polarisation dependent spectroscopy in the mid-infrared wavelength range. All investigations and device development work were carried out using the QCL structure based on strain-compensated Ga0.331In0.669As/Al0.659In0.341As grown on an InP substrate that emits light around 4500 nm wavelength. To make the QCLs electrically tuned, two laser designs were investigated: the double ring quantum c
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32

Rezaee, Amirabbas, and amirabbas rezaee@rmit edu au. "Phase-Periodic Quantum Structures and Perturbed Potential Wells." RMIT University. Electrical and Computer Engineering, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20091218.160522.

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Анотація:
The restrictions of micro-scale systems are approaching rapidly. In anticipation of this development, nano-scale electronics has become the focus of many researchers and engineers in academia and industry since early 1990s. The basic building blocks of modern integrated circuits have been diodes and transistors with their current-voltage I-V characteristics being of prime significance for the design of complex signal processing and shaping devices and systems. Classical and semi-classical physical principles are no longer powerful enough or even valid to describe the phenomena involved. The ap
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33

Yao, Tianfu. "Fibre laser sources with low quantum defect." Thesis, University of Southampton, 2014. https://eprints.soton.ac.uk/372830/.

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Анотація:
High power fibre lasers with efficient amplification of optical signals have been widely used for various applications for many years. A great advantage of fibres is their thermal properties, which are so good that fibres are often quoted as being immune to thermal degradation. However, powers keep increasing and the fibre geometry is becoming more similar to their “bulk” (non-waveguiding) counterparts. Thermal problems are severe in bulk lasers, and are, unsurprisingly, becoming more important also for fibres. Heating is inevitable in the laser cycle due to the energy difference(quantum defec
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34

Zhang, Zheshen. "New techniques for quantum communication systems." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42843.

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Анотація:
Although mathematical cryptography has been widely used, its security has only been proven under certain assumptions such as the computational power of opponents. As an alternative, quantum communication, in particular quantum key distribution (QKD) can get around unproven assumptions and achieve unconditional security. However, the key generation rate of practical QKD systems is limited by device imperfections, excess noise from the quantum channel, limited rate of true random-number generation, quantum entanglement preparation, and/or post-processing efficiency. This dissertation contributes
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35

Baker, Luke James. "Superconducting nanowire devices for optical quantum information processing." Thesis, University of Glasgow, 2018. http://theses.gla.ac.uk/8440/.

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Анотація:
Near infrared photons are a promising choice for quantum information processing; their low transmission loss is necessary for applications such as long distance Quantum Key Distribution (QKD) in optical fibre and integrated quantum optics. An ideal proof-of-concept test of such applications would be to create, manipulate and detect single photons on a monolithic chip. Superconducting nanowire single photon detectors promise high system detection efficiencies, low dark count and low jitter under near-infrared photon illumination. Superconducting nanowire devices using NbTiN films show improved
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36

Donehoo, Brandon. "A superconducting investigation of nanoscale mechanics in niobium quantum point contacts." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/24784.

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Анотація:
Thesis (Ph.D.)--Physics, Georgia Institute of Technology, 2008.<br>Committee Chair: Alexei Marchenkov; Committee Member: Bruno Frazier; Committee Member: Dragomir Davidovic; Committee Member: Markus Kindermann; Committee Member: Phillip First
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37

Rauf, Sakandar. "Quantum dot encoded magnetic beads for multiplexed fluorescence biosensing." Thesis, University of Glasgow, 2010. http://theses.gla.ac.uk/1647/.

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Анотація:
In recent years, the use of encoded beads has received considerable attention due to their potential for measuring multiple analytes in solution.(1-4) This can be achieved without the need for knowledge of their spatial position, as in the case of microarray technology. Encoded bead technology also relies on the solution kinetics rather than diffusion to a fixed surface as in the case of microarray technology, offering the possibility of developing rapid high throughput screening methods. This thesis describes the production, characterisation and application of quantum dot encoded beads prepar
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38

Kirkwood, Robert A. "Superconducting single photon detectors for quantum information processing." Thesis, University of Glasgow, 2017. http://theses.gla.ac.uk/8136/.

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Анотація:
Single photon detectors are a vital part of many emerging technologies which harness the quantum properties of light to benefit the fields of communication, computation and sensing. Superconducting nanowire single photon detectors (SNSPDs) offer high detection efficiency, low dark count rates, low timing jitter, and infrared sensitivity that are required by the most demanding single photon counting applications. This thesis presents SNSPDs fabricated and tested at the University of Glasgow that are integrated with optical structures which enable enhanced detection efficiency and integration wi
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39

Zhang, Fan. "QUANTUM EFFICIENCY ENHANCEMENT FOR GAN BASED LIGHT-EMITTING DIODES AND VERTICAL CAVITY SURFACE-EMITTING LASERS." VCU Scholars Compass, 2014. http://scholarscompass.vcu.edu/etd/3655.

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Анотація:
This thesis explores the improvement of quantum efficiencies for InGaN/GaN heterostructures and their applications in light-emitting diodes (LEDs) and vertical cavity surface-emitting lasers (VCSELs). Different growth approaches and structural designs were investigated to identify and address the major factors limiting the efficiency. (1) Hot electron overflow and asymmetrical electron/hole injection were found to be the dominant reasons for efficiency degradation in nitride LEDs at high injection; (2) delta p-doped InGaN quantum barriers were employed to improve hole concentration inside th
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40

Tandoi, Giuseppe. "Monolithic high power mode locked GaAs/AlGaAs quantum well lasers." Thesis, University of Glasgow, 2011. http://theses.gla.ac.uk/2721/.

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Анотація:
In this thesis, approaches for increasing the output power in monolithically integrated semiconductor mode locked (ML) lasers were investigated. The wavelength range considered is the range of operation of low temperature grown GaAs photomixers, devices commonly used for THz generation. In particular, two GaAs/AlGaAs quantum well laser epistructures (operating at 830 nm and 795 nm) were considered, both with reduced optical confinement and elongated vertical optical mode size. In this work, such laser epistructures, commonly used by high power semiconductor laser manufacturers, were successful
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41

Ledwosinska, Elzbieta. "Design, fabrication, and characterization of a floating-gate double quantum well far-infrared photoconductor." Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=66787.

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Анотація:
The design, fabrication, and characterization of a GaAs/AlGaAs double quantum well long-infrared photoconductor are reported. The double quantum well structure was designed using a 1-D Schrodinger-Poisson solver to fine-tune the material composition, thickness, and doping to control the 2-D electron gas (2DEG) subband energies, positions, carrier densities, and lifetimes of transitions. The wafer was grown commercially and devices were fabricated using cleanroom facilities at McGill and the Universite de Montreal. The device has a floating gate architecture with perpendicular
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42

Curtis, Kellye Suzanne. "Sub-10-nanometre metallic gaps for use in molecular electronics." Thesis, University of Cambridge, 2012. https://www.repository.cam.ac.uk/handle/1810/243618.

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Анотація:
This thesis presents the development of a selective-etch fabrication process to create sub-10 nanometre metallic gaps and the subsequent use of the gaps to study the electronics of nanocrystals and molecules. A complete picture of the success of the process required both examination by scanning electron microscopy as well as probing the current response to an applied bias at low temperature. The empty gaps were fully characterised before self-assembling 7 nm CdSe nanocrystals onto the metal with the help of linker molecules. The I-V characteristics of the empty gaps showed a reduction of the t
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43

Prineas, John Paul. "Pronounced light-matter coupling in periodic semiconductor quantum wells." Diss., The University of Arizona, 2000. http://hdl.handle.net/10150/284160.

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Анотація:
The development of advanced technological methods for growth of semiconductors, such as molecular beam epitaxy, have allowed growth of layered semiconductor structures with precision to a single atomic layer. One important structure is the semiconductor quantum well, consisting of a thin layer of a smaller bandgap semiconductor grown between layers of thicker, larger bandgap semiconductor. Quantum wells are, for example, largely responsible for making the semiconductor laser a practical device. By increasing the binding energy of excitons (hydrogen-like, bound electron-hole pairs in semiconduc
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44

Kim, Dong Kwon. "Optical properties of asymmetric double quantum wells and optimization for optical modulators." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22649.

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Анотація:
Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2008.<br>Committee Chair: Citrin, David; Committee Member: Dupuis, Russell; Committee Member: Gaylord, Thomas; Committee Member: Rhodes, William; Committee Member: Zhang, Zhuomin.
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45

Underwood, Devin Lane. "Microwave cavity lattices for quantum simulation with photons." Thesis, Princeton University, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3686679.

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Анотація:
<p> Historically our understanding of the microscopic world has been impeded by limitations in systems that behave classically. Even today, understanding simple problems in quantum mechanics remains a difficult task both computationally and experimentally. As a means of overcoming these classical limitations, the idea of using a controllable quantum system to simulate a less controllable quantum system has been proposed. This concept is known as quantum simulation and is the origin of the ideas behind quantum computing. </p><p> In this thesis, experiments have been conducted that address the
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46

Kaldirim, Melih. "Dual And Single Color Mid-wavelength Infrared Quantum Well Photodetectors." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12609900/index.pdf.

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Quantum Well Infrared Photodetector (QWIP) technology is promising for the development of large format low cost single and dual/multi color infrared sensor arrays. Thanks to the mature III-V semiconductor technology, QWIP focal plane arrays (FPAs) provide high uniformity and excellent noise equivalent temperature difference (NETD) in both long wavelength infrared (LWIR 8-12 &amp<br>#61549<br>m) and mid wavelength infrared (MWIR 3-5 &amp<br>#61549<br>m) bands. This thesis work focuses on the development of large format single and dual color MWIR QWIP FPAs. For single band MWIR detection, we re
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47

Alsina, Leal Daniel. "Multipartite entanglement and quantum algorithms." Doctoral thesis, Universitat de Barcelona, 2017. http://hdl.handle.net/10803/459120.

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Quantum information science has grown from being a very small subfield in the 70s until being one of the most dynamic fields in physics, both in fundamentals and applications. In the theoretical section, perhaps the feature that has attracted most interest is the notion of entanglement, the ghostly relation between particles that dazzled Einstein and has provided fabulous challenges to build a coherent interpretation of quantum mechanics. While not completely solved, we have today learned enough to feel less uneasy with this fundamental problem, and the focus has shifted towards its potential
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48

Zou, Yu. "Strained Semiconductor Quantum Dots - Electronic Band Structure and Multilayer Correlation." Akron, OH : University of Akron, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=akron1248029992.

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Thesis (M.S.)--University of Akron, Dept. of Electrical and Computer Engineering, 2009.<br>"August, 2009." Title from electronic thesis title page (viewed 10/7/2009) Advisor, Ernie Pan; Co-Advisor, Nathan Ida; Committee members, Malik Elbuluk, Igor Tsukerman; Department Chair, Alex De Abreu Garcia; Dean of the College, George K. Haritos; Dean of the Graduate School, George R. Newkome. Includes bibliographical references.
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49

Shen, Jianqi. "Quantum Coherence and Quantum-Vacuum Effects in Some Artificial Electromagnetic Media." Doctoral thesis, KTH, Elektroteknisk teori och konstruktion, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-10074.

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The author of this thesis concentrates his attention on quantum optical properties of some artificial electromagnetic media, such as quantum coherent atomic vapors (various multilevel electromagnetically induced transparency vapors) and negative refractive index materials, and suggests some possible ways to manipulate wave propagations inside the artificial electromagnetic materials based on quantum coherence and quantum vacuum effects. In Chapters 1 and 2, the author reviews the previous papers on quantum coherence as well as the relevant work such as electromagnetically induced transparency
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50

Prosyk, Kelvin. "Power and spectral characterization of InGaAsP-InP multi-quantum well lasers." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0008/NQ42759.pdf.

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