Quantum computing in rare earth doped solids
Ultra-high resolution laser spectroscopy of rare earth doped solids
... Chapter 5 Spectral holeburning in LaF3:Pr^ + 5.1 Introduction As discussed in Chapter 1, LaF3:Pr3+possesses nuclei with relatively large magnetic moments. It is therefore not the sample of first choice for applications ...
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Quantum Information Processing in Rare Earth Ion Doped Insulators
... type-II quantum computing perhaps the simplest way to extend the single qubit demonstrations described above to perform multi-qubit quantum computation is to use more than two levels of each ...of ...
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Evaluation of a stoichiometric rare earth crystal for quantum computing
... Any quantum computing scheme needs an interaction between qubits that can be used to enact multi-qubit ...a rare earth crystal, electronic interactions result in a shift in the optical ...
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Rare-earth ion doped planar waveguides for integrated quantum photonics
... the rare earth ions provides a way to create and manipulate quantum waveguide ...films doped with rare-earth ions on lower refractive index substrates to form ...the rare ...
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Nanophotonic Resonators for Optical Quantum Memories based on Rare-Earth-Doped Materials
... Since the membrane must be patterned, it is necessary to transfer the GaAs from the epitaxial wafer to the rare earth host either before or after patterning the GaAs membrane; both courses of action have ...
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Development of rare earth doped microstructured optical fibres
... The bend was carefully imposed so that no significant leakage of the fundamental mode occurred while enhancing the pump absorption. It was possible to reduce the bend radius to a value as small as 7.5cm without ...
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Sensing Using Rare-Earth-Doped Upconversion Nanoparticles
... dyes, quantum dots) are engaged in these sensing applications, it is important to develop new sensing techniques that have higher sensitivity and more flexibility ...
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Photoluminescence and Thermoluminescence Properties of Rare Earth Doped CaAl2Si2O8 phosphors
... 3+ doped CaAl 4 O 7 , CaAl 2 O 4 , SrAl 2 O 4 and BaAl 2 O 4 , all with a blue emission ...ions doped alkaline earth silicates are an important class of phosphorescence materials because of their ...
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Microscale Crystalline Rare Earth Doped Resonators for Strain Coupled Optomechanics
... ion doped crystals for hybrid quantum technologies are an area of growing interest in the solid-state physics ...a rare-earth doped mono-crystalline structure. The ...
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Quantum repeaters with individual rare-earth ions at telecommunication wavelengths
... crystals doped with rare earth (RE) ions have attracted considerable attention for their use in electromagnetic signal processing applications that range from quantum memories [20, 21] to ...
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Electrical Conduction and Dielectric Relaxation in Selenium Films Doped with Dysprosium Rare Earth
... In the literature, various models have been proposed to explain the behavior of s which represents the exponent of Jonscher universal low for ac conductivity for semiconductors [6, 16]. These models differentiate between ...
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Rare earth doped Titania/Carbon nanomaterials composite photocatalysts for water treatment
... Total solids; ADMI- American dye manufacturer institute There are more than 10 000 dyes that are in common use in the textile industry but the amount of dyestuffs produced per annum is not ...
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Growth by radio frequency sputtering and characterisation of rare earth doped wide bandgap oxides
... Introduction Crystalline and wide bandgap oxides thin films (3–5eV) are finding applications in a wide range of energy technologies, such as photovoltaics, ion conductors, thermoelectric, dielectrics and capacitors, ...
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Rare earth doped silica nanoparticles via thermolysis of a single source metallasilsesquioxane precursor
... and quantum dot based materials possess useful properties, their downsides, such as the ease of photobleaching of organic dyes or the toxicity of heavy metal containing quantum dots, can be severely ...
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Rare-earth-doped transparent glass ceramics
... More recently, in 1993, Wang and Ohwaki [36] reported for the first time a transparent and optically isotropic oxyfluoride glass-ceramic, based on a cubic fluoride crystal phase, containing Er 3+ and Yb 3+ ions, ...
Optical Characterization of Rare Earth Doped Glasses
... Glasses doped with rare earth (RE) ions have been the medium of choice for optical ...of rare earth ions will be explained in chapters 2 and 3, ...
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Rare earth ion doped chalcogenide waveguide amplifiers
... employ rare-earth ion doped waveguides in which the optical gain can compensate the loss, in such a way that the conversion efficiency of nonlinear effects is increased ...from ...
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Microstructure and properties of (rare earth) doped oxide ceramics
... Differences were found between doped alumina and spinel in the sintering whereby the alumina grain growth was restricted by grain boundary mobility such that the grain size was reduced f[r] ...
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Rare earth doped (α'/β') Sialon ceramics
... Considering the small volume and a higher viscosity of Yb glass compared with the Nd-containing glass, one would also expect that compositions containing mixed cat[r] ...
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Deposition and modelling of rare-earth doped optical films
... that rare-earth doped glasses with the same composition can have several ...f rare-earth ions in the different structures effects ...f rare-earth ions common to several ...
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