Dipolar Coupling Errors in Nuclear Spin Qubits. [PDF]
Adv Sci (Weinh)Multi‐nuclear spin registers of phosphorus‐atom qubits in silicon have demonstrated 99.99% single and >$>$99.9% two qubit gate fidelities. Despite nanometer separation, read‐out fidelities between individual nuclear spins within the register are not identical.
Thorvaldson ID +15 more
europepmc +2 more sources
Cr<sub>1/4</sub>NbSe<sub>2</sub>-Single Crystal Growth and Evolution of Antiferromagnetic Correlated States. [PDF]
Adv Sci (Weinh)High‐quality single crystals Cr1/4NbSe2 were synthesized and comprehensively characterized for the first time. Advanced structural, electronic, and magnetic measurements uncover a correlated antiferromagnetic state, resolving longstanding inconsistencies regarding magnetic behavior derived from earlier polycrystal studies.
Abdelrahman N +16 more
europepmc +2 more sources
Base-specific spin-labeling of RNA for structure determination [PDF]
, 2007 To facilitate the measurement of intramolecular distances in solvated RNA systems, a combination of spin-labeling, electron paramagnetic resonance (EPR), and molecular dynamics (MD) simulation is presented. The fairly rigid spin label 2,2,5,5-tetramethyl-
Olav Schiemann +16 more
core +1 more source
Instrumental aspects of high-field force-detected electron spin resonance [PDF]
, 2015 Magnetic resonance force microscopy (MRFM) is a new measurement technique combining scanning probe microscopy (SPM) and MR spectroscopy, offering the potential of high resolution chemical specific imaging.
Cruickshank, Paul Alexander Sawchuk
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Water-Soluble Luminescent Trityl Radical for Fluorescence/Magnetic Resonance Dual-Modal Imaging Probe. [PDF]
Adv Sci (Weinh)Stable water‐soluble luminescent tris(2,4,6‐trichlorophenyl)methyl (TTM) radicals, TTM‐trisTP3B and TTM‐trisTP9B, were designed and successfully synthesized. They exhibited deep‐red emissions and high photostability in water. TTM‐trisTP3B exhibited dual functionality as a fluorescence imaging (FI) probe and a magnetic resonance imaging (MRI) contrast ...
Anraku K +6 more
europepmc +2 more sources
The spatial effect of protein deuteration on nitroxide spin-label relaxation : Implications for EPR distance measurement [PDF]
, 2014 This work was supported by a Wellcome Trust Senior Fellowship (095062) to T.O.-H. The Authors would also like to acknowledge funding from The MRC – United Kingdom, Grant G1100021.Pulsed electron-electron double resonance (PELDOR) coupled with site ...
Ward, Richard +9 more
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Electronic Structure of Dodecyl Syringate Radical Suitable for ESR Molecular Quantum Computers
Nonlinear Analysis, 2004 The neutral radical of dodecyl syringate is suggested as a candidate for molecular Electron Spin Resonance (ESR) quantum computers. The first principle of quantum chemical calculations indicates that this molecule with a stable delocalised electron spin ...
J. Tamulienė, A. Tamulis, J. Kulys
doaj +1 more source
Simple rules for resolved level-crossing spectra in magnetic field effects on reaction yields [PDF]
Magnetic Resonance, 2021 In this work we derive conditions under which a level-crossing line in a magnetic field effect curve for a recombining radical pair will be equivalent to the electron spin resonance (ESR) spectrum and discuss three simple rules for qualitative prediction
D. V. Stass +3 more
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Circuits and systems for CW and pulsed high-field electron spin resonance [PDF]
, 2015 This thesis is concerned with the design and realisation of components for a new state of the art 94GHz Electron Spin Resonance (ESR) spectrometer capable of operating in both pulsed and CW modes.
Bolton, David Robert
core +2 more sources
The Spin Echo, Entropy, and Experimental Design
Proceedings, 2020 The spin echo experiment is an important tool in magnetic resonance for exploring the coupling of spin systems to their local environment. The strong couplings in a typical Electron Spin Resonance (ESR) experiment lead to rapid relaxation effects that ...
Keith Earle, Oleks Kazakov
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