Relevant bibliographies by topics / Quantum optics Experiments

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
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Academic literature on the topic 'Quantum optics Experiments'

Author: Grafiati
Published: 11 December 2022
Last updated: 25 January 2023

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Journal articles on the topic "Quantum optics Experiments"

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Bachor, H.-A., and D. E. McClelland. "Quantum Optics Experiments with Atoms." Physica Scripta T40 (January 1, 1992): 40–48. http://dx.doi.org/10.1088/0031-8949/1992/t40/005.

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Cortes, Cristian L., Sushovit Adhikari, Xuedan Ma, and Stephen K. Gray. "Accelerating quantum optics experiments with statistical learning." Applied Physics Letters 116, no. 18 (2020): 184003. http://dx.doi.org/10.1063/1.5143786.

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Michielsen, Kristel, F. Jin, and H. De Raedt. "Event-Based Corpuscular Model for Quantum Optics Experiments." Journal of Computational and Theoretical Nanoscience 8, no. 6 (2011): 1052–80. http://dx.doi.org/10.1166/jctn.2011.1783.

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Wilson, Mark. "New Experiments Demonstrate Quantum Optics on a Chip." Physics Today 57, no. 11 (2004): 25–27. http://dx.doi.org/10.1063/1.1839369.

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Lodahl, Peter, and Søren Stobbe. "Solid-state quantum optics with quantum dots in photonic nanostructures." Nanophotonics 2, no. 1 (2013): 39–55. http://dx.doi.org/10.1515/nanoph-2012-0039.

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AbstractQuantum nanophotonics has become a new research frontier where quantum optics is combined with nanophotonics in order to enhance and control the interaction between strongly confined light and quantum emitters. Such progress provides a promising pathway towards quantum-information processing on an all-solid-state platform. Here we review recent progress on experiments with quantum dots in nanophotonic structures with special emphasis on the dynamics of single-photon emission. Embedding the quantum dots in photonic band-gap structures offers a way of controlling spontaneous emission of single photons to a degree that is determined by the local light-matter coupling strength. Introducing defects in photonic crystals implies new functionalities. For instance, efficient and strongly confined cavities can be constructed enabling cavity-quantum-electrodynamics experiments. Furthermore, the speed of light can be tailored in a photonic-crystal waveguide forming the basis for highly efficient single-photon sources where the photons are channeled into the slowly propagating mode of the waveguide. Finally, we will discuss some of the surprises that arise in solid-state implementations of quantum-optics experiments in comparison to their atomic counterparts. In particular, it will be shown that the celebrated point-dipole description of light-matter interaction can break down when quantum dots are coupled to plasmon nanostructures.
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Raedt, Hans De, M. Delina, Fengping Jin, and Kristel Michielsen. "Corpuscular event-by-event simulation of quantum optics experiments: application to a quantum-controlled delayed-choice experiment." Physica Scripta T151 (November 1, 2012): 014004. http://dx.doi.org/10.1088/0031-8949/2012/t151/014004.

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Raizen, M. G. "Quantum Optics with Trapped Ions." Zeitschrift für Naturforschung A 52, no. 1-2 (1997): 123. http://dx.doi.org/10.1515/zna-1997-1-230.

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Abstract The ability to localize a small number of atoms, with each one moving much less than an optical wavelength (the Lamb-Dicke regime) is a prerequisite for a wide range of fundamental atom-field experiments. Recent developments in ion trapping technology, relevant to this goal, are discussed and some possible experimental directions are outlined.
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Bitzenbauer, Philipp, Joaquin M. Veith, Boris Girnat, and Jan-Peter Meyn. "Assessing Engineering Students’ Conceptual Understanding of Introductory Quantum Optics." Physics 4, no. 4 (2022): 1180–201. http://dx.doi.org/10.3390/physics4040077.

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Quantum technologies have outgrown mere fundamental research in laboratories over recent years, and will facilitate more and more potentially disruptive applications in a wide range of fields in the future. In foresight, qualification opportunities need to be implemented in order to train qualified specialists, referred to as the future quantum workforce, in various fields. Universities world-wide have launched qualification programmes for engineers focusing on quantum optics and photonics. In many of these programmes, students attend courses on quantum physics contextualized via quantum optics experiments with heralded photons, because: (1) their experimental and physical foundations may be directly leveraged to teaching a number of quantum technology applications, and (2) physics education research has provided empirical evidence, according to which such quantum optics-based approaches are conducive to learning about quantum concepts. While many teachers are confident about the effectiveness of their concepts, there is little empirical evidence due to the lack of content-area-specific research tools. We present a 16-item concept inventory to assess students’ conceptual understanding of quantum optics concepts in the context of experiments with heralded photons adopted from a test instrument published in the literature. We have administered this Quantum Optics Concept Inventory as a post-test to N=216 students after instruction on quantum optics as part of an undergraduate engineering course. We evaluated the instruments’ psychometric quality, both in terms of classical test theory, and using a Rasch scaling approach. The Quantum Optics Concept Inventory enables a reliable measure (α=0.74), and the data gathered show a good fit to the Rasch model. The students’ scores suggest that fundamental quantum effects pose striking learning hurdles to the engineering students. In contrast, most of the students are able to cope with the experimental and technical foundations of quantum optics experiments with heralded photons and their underlying principles, such as the coincidence technique used for the preparation of single-photon states. These findings are in accordance with prior research, and hence, the Quantum Optics Concept Inventory may serve as a fruitful starting point for future empirical research with regard to the education of the future quantum workforce.
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Harris, Nicholas C., Darius Bunandar, Mihir Pant, et al. "Large-scale quantum photonic circuits in silicon." Nanophotonics 5, no. 3 (2016): 456–68. http://dx.doi.org/10.1515/nanoph-2015-0146.

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AbstractQuantum information science offers inherently more powerful methods for communication, computation, and precision measurement that take advantage of quantum superposition and entanglement. In recent years, theoretical and experimental advances in quantum computing and simulation with photons have spurred great interest in developing large photonic entangled states that challenge today’s classical computers. As experiments have increased in complexity, there has been an increasing need to transition bulk optics experiments to integrated photonics platforms to control more spatial modes with higher fidelity and phase stability. The silicon-on-insulator (SOI) nanophotonics platform offers new possibilities for quantum optics, including the integration of bright, nonclassical light sources, based on the large third-order nonlinearity (χ(3)) of silicon, alongside quantum state manipulation circuits with thousands of optical elements, all on a single phase-stable chip. How large do these photonic systems need to be? Recent theoretical work on Boson Sampling suggests that even the problem of sampling from e30 identical photons, having passed through an interferometer of hundreds of modes, becomes challenging for classical computers. While experiments of this size are still challenging, the SOI platform has the required component density to enable low-loss and programmable interferometers for manipulating hundreds of spatial modes.Here, we discuss the SOI nanophotonics platform for quantum photonic circuits with hundreds-to-thousands of optical elements and the associated challenges. We compare SOI to competing technologies in terms of requirements for quantum optical systems. We review recent results on large-scale quantum state evolution circuits and strategies for realizing high-fidelity heralded gates with imperfect, practical systems. Next, we review recent results on silicon photonics-based photon-pair sources and device architectures, and we discuss a path towards large-scale source integration. Finally, we review monolithic integration strategies for single-photon detectors and their essential role in on-chip feed forward operations.
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Gidney, Craig. "Stability Experiments: The Overlooked Dual of Memory Experiments." Quantum 6 (August 24, 2022): 786. http://dx.doi.org/10.22331/q-2022-08-24-786.

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Topological quantum computations are built on a foundation of two basic tasks: preserving logical observables through time and moving logical observables through space. Memory experiments, which check how well logical observables are preserved through time, are a well established benchmark. Strangely, there is no corresponding well established benchmark for moving logical observables through space. This paper tries to fill that gap with "stability experiments", which check how well a quantum error correction system can determine the product of a large region of stabilizers. Stability experiments achieve this by testing on a region that is locally a normal code but globally has a known product of stabilizers.
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Dissertations / Theses on the topic "Quantum optics Experiments"

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Garrido, Mauricio. "Quantum Optics in Coupled Quantum Dots." Ohio University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1273589966.

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Oskay, Windell Haven. "Atom optics experiments in quantum chaos." Access restricted to users with UT Austin EID Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3040634.

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Edlbauer, Hermann. "Electron-quantum-optics experiments at the single particle level." Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAY027/document.

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Au cours des 25 dernières années, il n'y a eu que quelques rapports sur des expériences de type optique quantique avec des électrons.Les progrès réalisés dans ce récent domaine de recherche ont permis de mettre au point des techniques originales pour piéger, déplacer et manipuler les électrons dans des dispositifs à l'état solide.Ces progrès ouvrent de nouvelles perspectives pour l'étude de phénomènes quantiques fascinants tels que l'effect tunnel ou l'intrication avec les électrons.En raison de la contrôlabilité exigée dans les implémentations possibles de circuits logiques quantiques, il est maintenant particulièrement intéressant de réaliser des expériences d'optique quantique électronique avec des électrons volants uniques.Dans cette thèse, nous abordons deux expériences liées, mais conceptuellement différentes, d'optique quantique électronique au niveau de la particule unique.Toutes les expériences menées dans le cadre de cette thèse ont été réalisées à des températures cryogéniques avec des dispositifs définis par Schottky-gates dans des hétérostructures AlGaAs/GaAs.Tout d'abord, nous effectuons une expérience d'interférence d'électrons de type Mach-Zehnder dans le régime de transport balistique.En formant un grand point quantique dans l'une des branches de l'interféromètre, nous étudions le déphasage de la fonction d'onde d'un électron transmis de façon résonnante.Au cours de nos mesures, nous trouvons des signatures d'un comportement de transmission qui reflète les symétries internes des états propres des boîtes quantiques.Nos résultats mettent en lumière la question de longue date d'un comportement de phase de transmission universelle dans des boîtes quantiques en grand taille.Nous avons ainsi posé un jalon important vers une compréhension globale de la transmission par résonance d'électrons volants simples par des boîtes quantiques.Dans une deuxième expérience, nous allons au-delà du régime de transport balistique.Nous utilisons des ondes acoustiques de surface pour transporter un seul électron entre les boîtes quantiques définies par la grille de surface dans un circuit couplé par l'effect tunnel.Nous développons deux blocs de base essentiels pour partitionner et coupler les électrons volants simples dans un tel circuit piloté par le son.En dépassant une efficacité de transfert simple de 99 %, nous montrons qu'un circuit électronique quantique piloté par le son est réalisable à grande échelle.Nos résultats ouvrent la voie à des opérations de logique quantique avec des qubits d'électrons volants qui surfent sur une onde acoustique<br>In the last 25 years there were several reports on quantum-optics-like experiments that were performed with electrons.The progress is this young field of research brought up original techniques to trap, displace and manipulate electrons in solid-state devices.These advances opened up new prospects to study fascinating quantum mechanical phenomena such as tunneling or entanglement with electrons.Due to the controllability that is demanded in possible implementations of quantum logic circuits, it is now a particularly appealing idea to perform electron quantum optics experiments with single flying electrons.In this thesis we address two related, but conceptually different, electron-quantum-optics experiments at the single-particle level.All of the experiments that were conducted in the course of this thesis were performed at cryogenic temperatures with Schottky-gate defined devices in AlGaAs/GaAs heterostructures.In a first experiment, we perform a Mach--Zehnder type electron interference experiment in the ballistic transport regime.Forming a large quantum dot in one of the interferometer branches, we study the phase shift in the wave function of a resonantly transmitted electron.In the course of our experimental investigations, we find signatures of a transmission behaviour which reflect the internal symmetries of the quantum dot eigenstates.Our measurements shed light on the long-standing question about a universal transmission phase behaviour in large quantum dots.We thus set an important milestone towards a comprehensive understanding of resonant transmission of single flying electrons through quantum dots.In a second experiment, we go beyond the ballistic transport regime.We employ surface acoustic waves to transport a single electron between surface-gate defined quantum dots of a tunnel-coupled circuit of transport channels.In this course, we develop two essential building blocks to partition and couple single flying electrons in such a sound-driven circuit.By exceeding a single-shot transfer efficiency of 99 %, we show that a sound-driven quantum electronic circuit is feasible on a large scale.Our results pave the way for the implementation of quantum logic operations with flying electron qubits that are surfing on a sound wave
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Valley, John Francis. "Nonlinear optical experiments in sodium vapor and comparison with Doppler-broadened two-level-atom theory." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184930.

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Two spectral regions of gain exist for a weak probe beam propagating through a medium of two-level-atoms pumped by a strong near-resonance field. Experimentally a cw ring-dye laser is used to explore this gain at the Na D₂ resonance in a vapor. Plane-wave calculations of probe-gain spectra which include the Doppler broadening inherent in a vapor agree well with experimental spectra obtained with a Fabry-Perot interferometer. Such two-beam-coupling gain might have applications as optical pre- or power amplifiers. The gain is also the primary step in four-wave-mixing. Mixing of the pump and sideband which experiences gain produces the medium polarization from which the fourth-wave arises. For phase-matched propagation the fourth-wave, which is at a frequency that experiences little or negative probe-gain (i.e., absorption), grows at nearly the same rate as the primary sideband. Together the two sidebands extract far more than twice as much energy from the pump than does the primary sideband acting alone. Experimentally four-wave-mixing which arises from noise at the gain-sideband-frequency is sometimes accompanied by conical emission at the fourth-wave sideband. Since this sideband is also seen on axis the explanation cannot be simply phase-matching. Simulations which include the full transverse nature of the experiment are currently running on a CRAY supercomputer. These simulations indicate that the radial variation of the medium index of refraction is responsible for conical emission.
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Jammi, Sindhu. "Towards quantum optics experiments with trapped atoms in a hollow-core fibre." Thesis, University of Nottingham, 2018. http://eprints.nottingham.ac.uk/49896/.

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A proposal for performing quantum memory schemes with a light matter interface in Hollow Core Fibres is introduced. Various technical aspects of implementing such a scheme in the proposed interface are outlined and the different elements required to realize this scheme are discussed, primarily the detection of atomic levels and the extension of the scheme to magnetically trappable levels. A new method to dispersively measure populations and population difference of alkali atoms prepared in their two clock states is introduced, for future use in the Hollow Core Fibre interface. The method essentially detects the atom numbers based on the influence of the linear birefringence in the ensemble on the detection light beams via polarization homodyning. Sideband detection is performed after dressing the atoms with a radio-frequency field to circumvent low-frequency technical noises. The noise performance of this scheme is discussed along with design modifications aimed at reaching the atomic shot noise limit. Another technical aspect of realizing the quantum memory scheme in the proposed light-matter interface is the extension of the scheme to the trappable states of the atomic system as the atoms will be trapped in an atom chip magnetic field. We achieve this extension by showing the microwave spectroscopy of the ground state ensemble of radio-frequency dressed atoms which proves the existence of pseudo one-photon transitions between the trappable clock states. Finally, the preliminary designs and results of integrating an HCF in an atom chip experiment are discussed.
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Ley, M. D. "The quantum theory of linear optical amplifiers, saturable absorption and optical interference experiments." Thesis, University of Essex, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375649.

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Bautze, Tobias. "Towards quantum optics experiments with single flying electrons in a solid state system." Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENY059/document.

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Ce travail de thèse porte sur l’étude fondamentale de systèmes nano-électroniques,mesurés à très basse température. Nous avons réalisé des interféromètres électroniques àdeux chemins à partir d’électrons balistiques obtenus dans un gaz 2D d’électrons d’unehétéro-structure GaAs/AlGaAs. Nous montrons que la phase des électrons, et ainsileur état quantique,peut être contrôlée par des grilles électrostatiques. Ces dispositifsse révèlent être des candidats prometteurs pour la réalisation d’un qubit volant. Nousavons développé une simulation numérique évoluée d’un modèle de liaisons fortes à partirde transport quantique ballistique qui décrit toutes les découvertes expérimentales etnous apporte une connaissance approfondie sur les signatures expérimentales de cesdispositifs particuliers. Nous proposons des mesures complémentaires de ce système dequbit volants. Pour atteindre le but ultime, à savoir un qubit volant à un électron unique,nous avons assemblé la source à électron unique précédemment développée dans notreéquipe à un beam splitter électronique. Les électrons sont alors injectés depuis une boîtequantique à un train de boîte quantiques en mouvement. Ce potentiel électrostatique enmouvement est généré par des ondes acoustiques de surface créées par des transducteursinter-digités sur le substrat GaAs piézo-électrique. Nous avons étudié et optimisé chacunde ces composants fondamentaux nécessaires à la réalisation d’un beam splitter à électronunique et développé un procédé local et fiable de fabrication. Ce dispositif nous permet d’étudier les interactions électroniques pour des électrons isolés et pourra servir de basede mesure pour des expériences d’optique quantiques sur un système électronique del’état condensé. Enfin, nous avons développé un outil puissant de simulation du potentielélectrostatique à partir de la géométrie des grilles. Ceci permet d’optimiser la conceptiondes échantillons avant même leur réalisation. Nous proposons ainsi un prototype optimiséde beam splitter à électron unique<br>This thesis contains the fundamental study of nano-electronic systems at cryogenictemperatures. We made use of ballistic electrons in a two-dimensional electron gasin a GaAs/AlGaAs heterostructure to form a real two-path electronic interferometerand showed how the phase of the electrons and hence their quantum state can becontrolled by means of electrostatic gates. The device represents a promising candidateof a flying qubit. We developed a sophisticated numerical tight-binding model based onballistic quantum transport, which reproduces all experimental findings and allows togain profound knowledge about the subtle experimental features of this particular device.We proposed further measurements with this flying qubit system. With the ultimate goalof building a single electron flying qubit, we combined the single electron source that hasbeen developed in our lab prior to this manuscript with an electronic beam splitter. Theelectrons are injected from static quantum dots into a train of moving quantum dots.This moving potential landscape is induced in the piezoelectric substrate of GaAs bysurface acoustic waves from interdigial transducers. We studied and optimized all keycomponents, which are necessary to build a single electron beam splitter and built up areliable local fabrication process. The device is capable of studying electron interactionson the single electron level and can serve as a measurement platform for quantum opticsexperiments in electronic solid state systems. Finally, we developed a powerful toolcapable of calculating the potential landscapes of any surface gate geometry, which canbe used as a fast feedback optimization tool for device design and proposed an optimizedprototype for the single electron beam splitter
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Amselem, Elias. "Dynamics of Quantum Correlations with Photons : Experiments on bound entanglement and contextuality for application in quantum information." Doctoral thesis, Stockholms universitet, Fysikum, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-66469.

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The rapidly developing interdisciplinary field of quantum information, which merges quantum and information science, studies non-classical aspects of quantum systems. These studies are motivated by the promise that the non-classicality can be used to solve tasks more efficiently than classical methods would allow. In many quantum informational studies, non-classical behaviour is attributed to the notion of entanglement. In this thesis we use photons to experimentally investigate fundamental questions such as: What happens to the entanglement in a system when it is affected by noise? In our study of noisy entanglement we pursue the challenging task of creating bound entanglement. Bound entangled states are created through an irreversible process that requires entanglement. Once in the bound regime, entanglement cannot be distilled out through local operations assisted by classical communication. We show that it is possible to experimentally produce four-photon bound entangled states and that a violation of a Bell inequality can be achieved. Moreover, we demonstrate an entanglement-unlocking protocol by relaxing the condition of local operations. We also explore the non-classical nature of quantum mechanics in several single-photon experiments. In these experiments, we show the violation of various inequalities that were derived under the assumption of non-contextuality. Using qutrits we construct and demonstrate the simplest possible test that offers a discrepancy between classical and quantum theory. Furthermore, we perform an experiment in the spirit of the Kochen-Specker theorem to illustrate the state-independence of this theorem. Here, we investigate whether or not measurement outcomes exhibit fully contextual correlations. That is, no part of the correlations can be attributed to the non-contextual theory. Our results show that only a small part of the experimental generated correlations are amenable to a non-contextual interpretation.<br><p>At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 3: Submitted. Paper 5: Submitted. Paper 6: Submitted.</p>
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Champion, Theresa Fiona Maya. "Towards storage and retrieval of non-classical light in a broadband quantum memory : an investigation of free-space and cavity Raman memories." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:6681110d-ccdb-4960-93be-cf1fbac4e0ec.

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Photonic quantum information processing has emerged as a powerful platform for realising quantum-enhanced technologies. In order to be scalable, many of these technologies depend on the availability of a suitable quantum memory for the coherent storage and on-demand retrieval of photonic quantum states. In this thesis, I investigate broadband light storage in a room-temperature Raman memory, implemented both in free space and, for the first time, inside a low-finesse optical cavity designed for low-noise operation. The ability of the Raman memory to preserve phase coherence was tested by storing coherent polarisation states in two spatially separate atomic ensembles. Polarisation storage with a fidelity of up to 97 &plusmn; 1% was demonstrated by performing full process tomography on the system. The Raman memory was then interfaced for the first time with a spontaneous parametric downconversion (SPDC) source of heralded, GHz-bandwidth single photons. The memory performance was characterised by measuring the second-order autocorrelation of the retrieved fields. While the SPDC input photon statistics showed a clear influence on the statistics of the retrieved field, four-wave mixing (FWM) noise, stimulated by spontaneous Raman scattering, prevented the preservation of non-classical photon statistics during read-out. Suppressing this source of noise represents the last remaining challenge for realising a broadband single-photon Raman memory suitable for quantum information applications. To this end, I demonstrate a novel cavity implementation of the Raman memory which reduces the FWM contribution relative to the signal field by re-distributing the density of states into which the noise photons can be scattered. Cavity-enhanced memory operation was investigated using weak coherent input states, showing a significant improvement of the signal-to-noise ratio compared to the free-space memory implementation. This proof-of-principle demonstration suggests that cavity Raman memories may offer a practical route towards low-noise, high-bandwidth quantum storage at room temperature.
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Meuret, Sophie. "Intensity interferometry experiments in a scanning transmission electron microscope : physics and applications." Thesis, Université Paris-Saclay (ComUE), 2015. http://www.theses.fr/2015SACLS112/document.

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L'optique quantique réalisée à l'échelle du nanometer est un défit crucial, surtout pour la caractérisation d'émetteur de photon unique. Ces émetteurs sont des défauts ponctuels dans des matériaux (quelques angströms) ou des structures confinées de quelques nanomètres. Une façon d'atteindre cette échelle est d'utiliser la cathodoluminescence (CL) dans un microscope électronique à transmission à balayage (CL-STEM) [1]. Cependant, lorsque l'on cherche à étudier les propriétés statistique d'émission de la lumière sortant d'une expérience de CL, ce qui est nécessaire pour étudier par exemple la nature quantique d'émetteur de photon unique (SPE), une expérience dédiée s'ajoutant à l'expérience de CL-STEM doit être réalisée. Quelques mois avant mon arrivé dans le groupe STEM du LPS, une expérience d'interférence des intensités (HBT) qui mesure la fonction d'autocorrélation g(2)(τ) du signal de CL a été construit [2]. Il est bien connu que la signature univoque d'un SPE en photoluminescence (PL) est l'antibunching, c'est à dire que le g(2)(τ) est toujours inférieur à un. Il a été récemment démontré que lorsque seulement un SPE est excité la CL-STEM est similaire à la PL sur un célèbre SPE, le centre NV dans le diamant. Dans cette thèse nous montrerons comment la CL-STEM a permis de caractériser un nouveau défaut ponctuel dans le h-BN, montrant la pertinence de l'expérience HBT dans un CL-STEM pour découvrir et caractériser de nouveaux SPE. Cependant, en étudiant l'excitation de multiple SPE en CL, on a découvert un nouveau phénomène d'émission, caractérisé par un grand effet de regroupement (bunching) dans la fonction g(2) (g(2)(0) &gt; 35), en complète contradiction avec les mesures de PL et ce que l'on pourrait attendre (g(2)(0)&lt; 1). Dans mon manuscrit de thèse, cet effet surprenant a été expérimentalement étudié, expliqué théoriquement et appliqué à la mesure de temps de vie à l'échelle du nanomètre. Parce que l'optique quantique est souvent liée à la plasmonique quantique, je présenterai pour conclure une proposition théorique en collaboration avec Javier Garcia de Abajo pour étudier la plasmonique quantique dans un microscope électronique à transmission à balayage<br>Quantum optics performed at the nanometer scale is an important challenge, especially for quantum emitters characterization. They can be point defects in material (few ang- ströms) or confined structures of a few nanometers. A way to reach this scale is by using cathodoluminescence (CL) performed in a scanning transmission electron microscope (CL- STEM), which has only recently been done [1]. However, when aiming at studying the statistical properties of the light coming out of a CL experiment, which is necessary to e. g. study the quantum nature of Single Photon Emitters (SPE) emission, dedicated expe- riments on top of regular CL ones have to be designed. Few months before my arrival in the STEM-group of the LPS, an intensity interferometry experiment (HBT) that measures the autocorrelation function g(2) of the CL signal intensity was built [2]. It is well known that the clear signature of SPE as measured in photoluminescence (PL) is antibunching in the g(2)(τ), namely that the autocorrelation function is always less than one. It was re- cently demonstrated on a famous SPE, the Nitrogen vacancy (NV) defect in diamond, that CL-STEM is similar to PL when only one SPE is involved. In this thesis we will see how CL-STEM allowed to characterize a new point defect in h-BN, showing the relevance of HBT experiments in a CL-STEM for discovering and characterizing new SPE. However, by studying the excitation of multiple SPE in CL, we discovered a new emission phenomenon, characterized by a huge bunching effect of the g(2)(τ) function (g(2)(0) &gt; 35), in complete contradiction to PL measurements and expectations (g(2)(0)&lt;1). In my thesis manuscript, this surprising effect will be experimentally investigated, theoretically explained and applied to lifetime measurement at the nanometer scale. Because quantum optics is often linked to quantum plasmonics, I will present, to conclude, a theoretical proposal, in collaboration with J. Garcia de Abajo, about quantum plasmonics measurement in a STEM
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Books on the topic "Quantum optics Experiments"

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C, Ralph Timothy, ed. A guide to experiments in quantum optics. 2nd ed. Wiley-VCH, 2004.

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A guide to experiments in quantum optics. Wiley-VCH, 1998.

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Lyagushyn, Sergiy, ed. Quantum Optics and Laser Experiments. InTech, 2012. http://dx.doi.org/10.5772/1394.

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Nowak, Renard. Quantum Optics and Laser Experiments. Scitus Academics LLC, 2017.

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Ralph, Timothy C., and Hans A. Bachor. Guide to Experiments in Quantum Optics. Wiley & Sons, Limited, John, 2019.

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Ralph, Timothy C., and Hans A. Bachor. Guide to Experiments in Quantum Optics. Wiley & Sons, Incorporated, John, 2019.

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Bachor, Hans-A., and Timothy C. Ralph. Guide to Experiments in Quantum Optics. Wiley & Sons, Incorporated, John, 2004.

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Ralph, Timothy C., and Hans A. Bachor. Guide to Experiments in Quantum Optics. Wiley & Sons, Incorporated, John, 2019.

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Ralph, Timothy C., and Hans A. Bachor. Guide to Experiments in Quantum Optics. Wiley & Sons, Incorporated, John, 2008.

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Bachor, Hans-A., and Timothy C. Ralph. A Guide to Experiments in Quantum Optics. Wiley-Interscience, 2019.

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Book chapters on the topic "Quantum optics Experiments"

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Peřina, Jan, Zdeněk Hradil, and Branislav Jurčo. "Quantum optical experiments supporting quantum theory." In Quantum Optics and Fundamentals of Physics. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0932-1_8.

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Walther, H. "Recent Experiments with the Micromaser." In Coherence and Quantum Optics VII. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4757-9742-8_14.

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Ohtsu, Motoichi. "Experiments on FM Noise Reduction." In Coherent Quantum Optics and Technology. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-1632-9_6.

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Pfau, T., Ch Kurtsiefer, C. R. Ekstrom, and J. Mlynek. "Experiments with Correlated Atom-Photon States." In Coherence and Quantum Optics VII. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4757-9742-8_17.

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Wódkiewicz, K. "Quantum Trigonometry of the Noh-Fougères-Mandel Experiments." In Coherence and Quantum Optics VII. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4757-9742-8_21.

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de Muynck, W. M., and H. Martens. "Optical Experiments Illustrating the Significance of the Bell Inequalities." In Coherence and Quantum Optics VI. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-0847-8_42.

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Brown, Robert G. W., and Matthew Daniels. "Silicon Avalanche Photodetectors for Quantum Optics Experiments: Sub-Geiger Performance." In Coherence and Quantum Optics VI. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-0847-8_24.

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Bonifacio, Rodolfo, and Stefano Olivares. "Spontaneous Intrinsic Decoherence in Two and Three Slits Young Interference Experiments." In Coherence and Quantum Optics VIII. Springer US, 2003. http://dx.doi.org/10.1007/978-1-4419-8907-9_7.

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Rao, Devulapali V., and Lalitha D. Rao. "Quantum Reality, Spiritual Concepts, and Modern Optics Experiments." In Quantum Reality and Theory of Śūnya. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-1957-0_1.

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Ahlrichs, Andreas, Benjamin Sprenger, and Oliver Benson. "Photon Counting and Timing in Quantum Optics Experiments." In Springer Series on Fluorescence. Springer International Publishing, 2014. http://dx.doi.org/10.1007/4243_2014_69.

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Conference papers on the topic "Quantum optics Experiments"

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Meyers, Ronald E., and Keith S. Deacon. "Quantum ghost imaging experiments." In SPIE Optics + Photonics, edited by Ronald E. Meyers, Yanhua Shih, and Keith S. Deacon. SPIE, 2006. http://dx.doi.org/10.1117/12.683832.

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Lukishova, Svetlana G., Carlos R. Stroud, Luke J. Bissell, Brandon Zimmerman, and Wayne H. Knox. "Teaching Experiments on Photon Quantum Mechanics." In Frontiers in Optics. OSA, 2008. http://dx.doi.org/10.1364/fio.2008.sthd3.

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Dusek, Miloslav. "Quantum optical experiments and fundamentals of quantum theory." In Eleventh Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, edited by Miroslav Hrabovsky, Anton Strba, and Waclaw Urbanczyk. SPIE, 1999. http://dx.doi.org/10.1117/12.353105.

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Briant, T., C. Molinelli, O. Arcizet, P. F. Cohadon, and A. Heidmann. "Toward Quantum Optics Experiments with Silicon Micro-Mechanical Oscillators." In Quantum-Atom Optics Downunder. OSA, 2007. http://dx.doi.org/10.1364/qao.2007.qmd2.

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Phillips, Chris. "Quantum Optics Experiments with Semiconductor Nanostructures." In Slow and Fast Light. OSA, 2007. http://dx.doi.org/10.1364/sl.2007.stua1.

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Bertocchi, Guillaume, Davide Castaldini, Sorin Tascu, Daniel B. Ostrowsky, Sebastien Tanzilli, and Pascal Baldi. "Integrated-Optics Quantum Relay: Preliminary Experiments." In 2006 32nd European Conference on Optical Communications - (ECOC 2006). IEEE, 2006. http://dx.doi.org/10.1109/ecoc.2006.4801393.

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Harris, J. G. E., A. D. Kashkanova, A. B. Shkarin, et al. "Quantum optomechanics experiments in superfluid helium." In Conference on Coherence and Quantum Optics. OSA, 2019. http://dx.doi.org/10.1364/cqo.2019.tu2b.1.

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Hulet, R. G., J. C. Bergquist, W. M. Itano, J. J. Bollinger, C. H. Manney, and D. J. Wineland. "Quantum optics experiments with a single ion." In AIP Conference Proceedings Volume 172. AIP, 1988. http://dx.doi.org/10.1063/1.37322.

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Rahimi-Keshari, Saleh, Timothy C. Ralph, and Carlton M. Caves. "Efficient classical simulation of quantum-optics experiments." In CLEO: QELS_Fundamental Science. OSA, 2016. http://dx.doi.org/10.1364/cleo_qels.2016.fth4c.2.

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De Raedt, H., and K. Michielsen. "Event-based Simulation Model for Quantum Optics Experiments." In ADVANCES IN QUANTUM THEORY: Proceedings of the International Conference on Advances in Quantum Theory. AIP, 2011. http://dx.doi.org/10.1063/1.3567434.

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Reports on the topic "Quantum optics Experiments"

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Lin, Shawn-Yu. Experimental Study of Electronic Quantum Interference, Photonic Crystal Cavity, Photonic Band Edge Effects for Optical Amplification. Defense Technical Information Center, 2016. http://dx.doi.org/10.21236/ad1008001.

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