23Na Triple‐quantum signal of in vitro human liver cells, liposomes, and nanoparticles: Cell viability assessment vs. separation of intra‐ and extracellular signal
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.26666
Abstract: Triple‐quantum (TQ) filtered sequences have become more popular in sodium MR due to the increased usage of scanners with field strengths exceeding 3T. Disagreement as to whether TQ signal can provide separation of intra‐ and… read more here.
Keywords: separation intra; triple quantum; intra extracellular; quantum signal ... See more keywords
Sodium triple quantum MR signal extraction using a single‐pulse sequence with single quantum time efficiency
Sign Up to like & getrecommendations! Published in 2024 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30107
Abstract: Sodium triple quantum (TQ) signal has been shown to be a valuable biomarker for cell viability. Despite its clinical potential, application of Sodium TQ signal is hindered by complex pulse sequences with long scan times.… read more here.
Keywords: signal extraction; quantum signal; using single; sodium ... See more keywords
An enhanced sensitivity methyl 1H triple-quantum pulse scheme for measuring diffusion constants of macromolecules
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Biomolecular NMR"
DOI: 10.1007/s10858-017-0122-9
Abstract: We present a pulse scheme that exploits methyl 1H triple-quantum (TQ) coherences for the measurement of diffusion rates of slowly diffusing molecules in solution. It is based on the well-known stimulated echo experiment, with encoding… read more here.
Keywords: quantum; diffusion; methyl triple; triple quantum ... See more keywords
Depending on the electric and magnetic field of the linear optical absorption and rectification coefficient in triple quantum well
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-017-1103-7
Abstract: In this study, the alteration of the potential profile, the energy levels, the dipole matrix element and the resonant peaks of the linear optical absorption (OA) and optical rectification (OR) coefficients in GaAs/GaAlAs triple quantum… read more here.
Keywords: optical absorption; field; triple quantum; magnetic field ... See more keywords
Dicke and Fano-Andreev reflections in a triple quantum-dot system
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-83407-6
Abstract: This article studies quantum interference effects and their influence on the electronic transport through a parallel triple quantum-dot system coupled to normal and superconducting leads in the linear response and non-equilibrium regime. We model the… read more here.
Keywords: system; quantum dot; triple quantum; dot system ... See more keywords
Large anisotropic spin relaxation time of exciton bound to donor states in triple quantum wells
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4984118
Abstract: We have studied the spin dynamics of a dense two-dimensional electron gas confined in a GaAs/AlGaAs triple quantum well by using time-resolved Kerr rotation and resonant spin amplification. Strong anisotropy of the spin relaxation time… read more here.
Keywords: relaxation time; exciton bound; time; triple quantum ... See more keywords
Spin thermoelectric properties based on a Rashba triple-quantum-dot ring
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5029348
Abstract: Based on a Rashba triple-quantum-dot ring, we theoretically investigate spin thermoelectric properties by using the nonequilibrium Green's function method. Our results show that thermoelectric prop... read more here.
Keywords: spin thermoelectric; rashba triple; based rashba; quantum dot ... See more keywords
Selective Rashba spin–orbit coupling manipulation in triple quantum wells
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad826b
Abstract: We explore the Rashba (α) spin–orbit coupling (SOC) manipulation in AlInSb/InSb triple quantum wells (QWs) with three subbands occupied in the presence of the external gate voltage V b . Diverse behaviors of α can… read more here.
Keywords: orbit coupling; spin orbit; quantum wells; triple quantum ... See more keywords
Geometric control of concurrence and quantum gate operations in triangular triple quantum dots
Sign Up to like & getrecommendations! Published in 2025 at "Chinese Physics B"
DOI: 10.1088/1674-1056/adec5d
Abstract: As an important index to measure the degree of entanglement in quantum systems, concurrence plays an important role in practical research. In this paper, we study the concurrence between two qubits in triangular triple quantum… read more here.
Keywords: gate; quantum; triple quantum; concurrence ... See more keywords
Transport properties in a non-Hermitian triple-quantum-dot structure
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.062123
Abstract: In this work, we study the effect of $\mathcal{PT}$-symmetric complex potentials on the transport properties of one non-Hermitian system, which is formed by the coupling between a triple-quantum-dot molecule and two semi-infinite leads. As a… read more here.
Keywords: transport properties; transport; quantum dot; triple quantum ... See more keywords
Leakage and sweet spots in triple-quantum-dot spin qubits: A molecular-orbital study
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.97.042326
Abstract: A triple-quantum-dot system can be operated as either an exchange-only qubit or a resonant-exchange qubit. While it is generally believed that the decisive advantage of the resonant-exchange qubit is the suppression of charge noise because… read more here.
Keywords: leakage; triple quantum; exchange qubit; exchange ... See more keywords