[PDF] Top 20 Nuclear spin switch in semiconductor quantum dots
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Nuclear spin switch in semiconductor quantum dots
... the nuclear spin polarization in self- assembled InGaAs ...that nuclear magnetic fields up to 3T can be switched on and off in individual dots by varying one of three external controlling ... See full document
5
Long nuclear spin polarization decay times controlled by optical pumping in individual quantum dots
... the nuclear polarization decay in a single dot is strongly depen- dent on the pumping time: it can vary from ...of nuclear spin pumping outside the dot, which arises due to nuclear spin ... See full document
5
Suppression of nuclear spin bath fluctuations in self-assembled quantum dots induced by inhomogeneous strain
... with nuclear spins leads to decoherence and information loss in solid-state electron-spin ...the nuclear spin bath, driven by nuclear–nuclear dipolar ...nature nuclear ... See full document
7
A Theoretical Study of Magnetic Properties of Parabolic Quantum Dots in the Presence of Spin-orbit Interaction
... Our calculation also demonstrate that if one uses the parameter of InAs semiconductor quantum dots then one observes the enhancement of the par magnetism of the dots. This effect can be ... See full document
11
“Plasmonics - A Vision of future”
... In the field of plasmonics, studying the way light interacts with metallic nanostructures will make it easier to design new optical material devices. Plasmon sources, detectors and wires as well as splitters and even ... See full document
7
Energy transfer processes in semiconductor quantum dots: bacteriorhodopsin hybrid system
... fluorescent quantum dots (Figure 1d) and the photochromic properties of bR membrane protein, for all-optical switching, photovoltaics and data storage ... See full document
8
Andreev molecules in semiconductor nanowire double quantum dots
... The observed Andreev loops are closed, i.e., the conductance resonances reach zero bias. This is counter-intuitive given that both leads of the system are superconductors and thus an energy gap is expected around zero ... See full document
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Spin effects in InAs self assembled quantum dots
... the spin character of the carriers can be voltage selected ...Furthermore, spin properties of semiconductor quantum dots (QDs) are also of high interest because electron spins can be ... See full document
5
Double Rashba Quantum Dots Ring as a Spin Filter
... a spin-polarized current with all-electrical means in mes- oscopic structures has been an actively researched topic in recent ...the spin. But if a device is formed in a semiconductor two- ... See full document
5
Auger-assisted electron transfer from photoexcited semiconductor quantum dots
... years, quantum confined semiconductor nanomaterials, such as quantum dots (QDs), nanorods and carbon nanotubes, have emerged as a new class of light harvesting and charge separation materials ... See full document
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Surface code architecture for donors and dots in silicon with imprecise and nonuniform qubit couplings
... In summary, we have shown how bismuth donors and quantum dots in a silicon host can be combined into a surface code quantum computer architecture. The first in- sight of this scheme is that coherent ... See full document
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A THEORETICAL STUDY OF MUTUAL COUPLING OF TWO SEMICONDUCTOR QUANTUM DOTS AND EVALUATION OF ITS PARAMETER
... exploit quantum optical non-linear ties 24,25 ...all-optical quantum networks, when quantum memory elements are coupled via single light ...two dots coherently interacting with common cavity ... See full document
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Implication of Quantum Chemical Methods in Future Storage Devices-Molecular Quantum Dot Cellular Automata
... There are four QCA implementing technology known as metal-Island QCA, semiconductor QCA, molecular QCA and magnetic QCA. In metal-Island QCA[7, 8], the 1mm dimension of metal Islands are prepared by aluminum and ... See full document
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Theoretical and Experimental Investigation of Quantum Confinement Effect on the Blue Shift in Semiconductor Quantum Dots
... synthesized quantum dots were characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM) and UV-visible ...the quantum confinement ... See full document
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The current state of engineered nanomaterials in consumer goods and waste streams: the need to develop nanoproperty-quantifiable sensors for monitoring engineered nanomaterials
... these quantum dots in biomedical ...Improved quantum dot stability can be obtained by the direct interaction of ligands that promote water solubility and reduce protein binding with the ... See full document
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Interaction of Water Soluble CdTe Quantum Dots with Bovine Serum Albumin
... CdTe quantum dots solution in saline with BSA (solu- tion was kept for 2 months) showed that there were no large structures that could form precipitate, but there were plenty of round structures that were ... See full document
6
ESR theory for interacting 1D quantum wires
... of spin-orbit coupling in QWs comes from the Rashba and confinement electric fields, and for sufficiently large fields leads to a deformation of each branch of the single-particle dispersion relation ...same ... See full document
8
Efficient coupling of single photons to ridge-waveguide photonic integrated circuits
... We demonstrate the efficient coupling of single photons emitted by single quantum dots (QDs) in a photonic crystal cavity (PhCC) to a ridge waveguide (RWG). Using a single-step lithographic process with an ... See full document
6
Spin Polarized Transport and Spin Seebeck Effect in Triple Quantum Dots with Spin Dependent Interdot Couplings
... zero-dimensional quantum dot (QD) [19, 20] in which the carries are confined in all three dimensions has been extensively studied to enhance the SSE coefficient (spin thermopower), which indicates the ... See full document
8
Photon echo transients from an inhomogeneous ensemble of semiconductor quantum dots
... inhomogeneous semiconductor systems still demonstrate a comprehensible coherent behavior, but great care needs to be exercised to consider the con- sequences of the inhomogeneity in ... See full document
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