Parallel Quantum Computation of Vibrational Dynamics
Frontiers in Physics, 2020 The vibrational dynamics in a linear triatomic molecule is emulated by a quantum information processing device operating in parallel. The quantum device is an ensemble of semiconducting quantum dot dimers addressed and probed by ultrafast laser pulses in
Ksenia Komarova +6 more
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Design of a semiconductor ferromagnet in a quantum dot artificial crystal [PDF]
, 2001 We present the theoretical design of quantum dot (QD) artificial ferromagnetic crystals. The electronic structure calculations based on local spin density approximation (LSDA) show that our designed QD artificial crystal from a structure comprising the ...
Shiraishi Kenji +3 more
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Kerr nonlinearity enhancement by double tunnelling from quantum dot nanostructure
Results in Physics, 2016 A model of the dynamical equations of the density matrix describes double tunnelling between double quantum dot (QD) system states, this is to study Kerr nonlinearity in QD structure.
B. Al-Nashy +2 more
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Peptide-Conjugated Quantum Dots Act as the Target Marker for Human Pancreatic Carcinoma Cells
Cellular Physiology and Biochemistry, 2016 Background/Aims: In the present study, we describe a novel and straightforward approach to produce a cyclic- arginine-glycine-aspartic (RGD)-peptide-conjugated quantum dot (QD) probe as an ideal target tumor biomarker.
Shuang-ling Li +6 more
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Non-resonant dot-cavity coupling and its applications in resonant quantum dot spectroscopy
, 2009 We present experimental investigations on the non-resonant dot-cavity coupling of a single quantum dot inside a micro-pillar where the dot has been resonantly excited in the s-shell, thereby avoiding the generation of additional charges in the QD and its
A Auffèves +33 more
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Electron transport and terahertz gain in quantum-dot cascades [PDF]
, 2008 Electron transport through quantum-dot (QD) cascades was investigated using the formalism of nonequilibrium Green's functions within the self-consistent Born approximation.
Harrison, P. +3 more
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Transport through side-coupled multilevel double quantum dots in the Kondo regime
, 2014 We analyze the transport properties of a double quantum dot device in the side-coupled configuration. A small quantum dot (QD), having a single relevant electronic level, is coupled to source and drain electrodes.
Aligia, A. A. +2 more
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Cellular uptake of aptamer by Quantum Dots (QDs) [PDF]
Biomarkers and Drug Discovery, 2018 Aptamers are short single stranded oligonucleotide sequences that exhibit high binding affinity and high specificity against their target molecule. Binding affinity and specificity are crucial features for aptamers in order to exploit their therapeutic and diagnostic potential and to make them an appealing candidate for the commercial market1,2 ...
openaire +1 more source
Analysis and Simulation of the Optical Properties of a Quantum Dot on a Graphene Nanoribbon System
Photonics, 2022 In this work, we theoretically study the optical properties of a graphene nanoribbon with a quantum dot (QD) on it. The system consists of a graphene nanoribbon with dimensions of 400 × 3100 (nm2) and a quantum dot with a nanoscale radius.
Sahar Armaghani +2 more
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Optically probing the fine structure of a single Mn atom in an InAs quantum dot
, 2007 We report on the optical spectroscopy of a single InAs/GaAs quantum dot (QD) doped with a single Mn atom in a longitudinal magnetic field of a few Tesla.
Graham, T. C. M. +6 more
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