Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"photonic modes"”.
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Waveguide quantum electrodynamics with superconducting qubits
… of attention. In particular, the confinement of photonic modes to 1D enables a new parameter regime of strong interactions between qubits and open waveguides. In these setups, known as waveguide quantum electrodynamics (WQED), superconducting qubits interact with a continuum of propagating …
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Waveguide Quantum Electrodynamics with Superconducting Qubits
… artificial, are strongly coupled to the confined photonic modes of cavities. However, in recent years, achieving strong coupling between atoms and itinerant photons has also gained significant interest for its applications in quantum networking. To this end, many atomic platforms are attempting to …
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Towards a Quantum Network with Waveguide Quantum Electrodynamics
… qubits strongly coupled to a continuum of photonic modes in 1D coplanar waveguides, described by the formalism known as waveguide Quantum Electrodynamics (wQED), are emerging as a promising platform for quantum communication. In this work, we develop a quantum module comprised of …
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Quantum Semiconductor Structures Dressed with Terahertz Cavity Photons
… the simultaneous ultrastrong coupling of two photonic modes with the cyclotron resonance of a two-dimensional electron gas in GaAs in a three-dimensional photonic-crystal cavity. Second, we designed and simulated a chiral one-dimensional photonic-crystal cavity with broken time-reversal …
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Engineering light-matter interaction using two dimensional materials
… and phonons, and carries great potential for nanophotonics across the long sought after terahertz to mid-infrared spectrum. In this thesis, I will show a few examples of how light-matter interaction can be engineered in 2D materials, through the modification of both microscopic as well as …
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Terahertz oscillation and stimulated emission from planar microcavities
… in the range of the light wavelength, where the photonic modes are con- fined and the number of states is limited. In the smallest microcavities, i.e. micrometer sized optical resonators, the propagation of only one mode is permitted that is simultaneously amplified internally. This particularly …
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DDA-based Inverse Design of Nanophotonic Metasurfaces: a Benchmarking of Optimization Techniques
… metasurface inverse design in the field of nanophotonics. Each technique is detailed and implemented, comparing and contrasting the results produced by the numerical methods. A unique DDA solver is used to speed up the computation of the electromagnetic fields, which are used to determine the …
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Interactions of Organic Fluorophores with Plasmonic Surface Lattice Resonances
… solar cells, which was shown to improve the photonic efficiency and overall performance of a solar cell based on a 100-nm-thick amorphous silicon active layer at the angles-of-incidence and wavelengths that were resonant with the SLR<sup>9,10</sup>.</p> <p>This last report is significant, in …