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Article
Correction: Corrigendum: An essential receptor for adeno-associated virus infection
Nature 530, 108–112 (2016); doi:10.1038/nature16465 In this Letter, there is an error in Extended Data Fig. 1b. During preparation of the figure, an error was introduced while copying the flow cytometry plot f...
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Article
Open AccessParametric excitation and squeezing in a many-body spinor condensate
Atomic spins are usually manipulated using radio frequency or microwave fields to excite Rabi oscillations between different spin states. These are single-particle quantum control techniques that perform ideal...
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Article
An essential receptor for adeno-associated virus infection
An adeno-associated virus (AAV) receptor protein essential for AAV2 entry into cells is identified; AAV receptor binds directly to the virus, and its ablation renders a diverse range of mammalian cell types an...
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Article
Erratum: Non-equilibrium dynamics of an unstable quantum pendulum explored in a spin-1 Bose–Einstein condensate
Nature Communications 3: Article number: 1169 (2012); Published: 6 November 2012; Updated: 6 June 2013. This Article contains a typographical error in equation (2). The expression (x2-1) should be written (x2−...
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Article
Non-equilibrium dynamics of an unstable quantum pendulum explored in a spin-1 Bose–Einstein condensate
A pendulum prepared perfectly inverted and motionless is a prototype of unstable equilibrium and corresponds to an unstable hyperbolic fixed point in the dynamical phase space. Here, we measure the non-equilib...
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Article
Spin-nematic squeezed vacuum in a quantum gas
Squeezed states—which permit precision beyond the scope of Heisenberg’s uncertainty relation—are well established for spin-1/2 particles. Now an elegant demonstration of squeezing in spin-1 condensates general...
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Reference Work Entry At a glance
Protein surfaces and volumes: measurement and use
In the first part of this chapter, methods for the calculation of the volumes and areas of proteins are surveyed. The application of Voronoi polyhedra to the cal...
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Chapter and Conference Paper
Cavity QED — where’s the Q?
We discuss recent experiments in cavity QED with strongly coupled single atoms, studied one at a time, in real time. Particular emphasis is placed on defining what is, and is not “quantum” about particular par...
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Article
Multiplex velocity selection for precision matter-wave interferometry
We describe a novel velocity-selection technique for measuring dispersive phase shifts in matter-wave interferometers. Where conventional velocity-selection techniques simply reduce the width of the initial ve...
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Chapter
Mechanical Analysis of Different Yoke Configurations for the SSC Dipole
Finite element methods are used to calculate the additional mechanical support offered by different configurations of the yoke and shell for the SSC dipoles. In this analysis, horizontally and vertically split...
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Article
Survival of infectious bovine rhinotracheitis virus in stored bovine semen
No loss in the titre of infectious bovine rhinotracheitis virus was found during storage in semen at −196°C for 1 year.