Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17616-4All-optical quantum teleportation is a variant of the standard teleportation protocol, typically based on linear amplification of the input state. Here, the authors use an OAM mode-matched parametric amplifier to demonstrate multiplexed all-optical quantum teleportation, also on OAM-mode superpositions.
Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17609-3Regions of the subducting oceanic crust are often considered to be overpressured, owing to fluid trapped beneath an impermeable seal along the overlying inter-plate boundary. Here, the authors show that slow slip earthquakes at the Cascadia subduction zone occur immediately below a 6-10 km-thick shear zone, in which slab-derived fluids are likely trapped at near-lithostatic pore pressures.
Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17625-3Separation processes in industry use substantial energy and energy-efficient purification systems should be developed for sustainability. Here the authors report a flexible metal–organic framework for high-throughput separation of CO2 from a CO2/CH4 gas mixture in a pressure vacuum swing adsorption system.
Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17681-9The investigation of reactivity of β,γ-unsaturated carbonyl compounds is of great synthetic value, especially in asymmetric transformations. Here, the authors report a catalytic asymmetric tandem isomerization/α-Michael addition of β,γ-unsaturated 2-acyl imidazoles in presence of chiral N,N′-dioxide metal catalysts.
Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17672-wMonitoring patients for the recurrence of cancer can be costly and it is important to devise the optimum strategy for a given cancer and population. Here, the authors use nasopharyngeal cancer as a model and show using patient data an optimal follow-up schedule to detect recurrence of the cancer.
Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17656-wHow Indigenous populations in the southern tip of South America have changed over time has been unclear. Here the authors generate genome-wide data for 20 ancient individuals and examine how past migrations and admixture events correlate to geography and shifts in the archaeological record.
Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17684-6The synthesis of hydrocarbons with attractive electronic structures remains challenging. Here, the authors describe the synthesis and properties of the C70 fragment as-indaceno[3,2,1,8,7,6-ghijklm]terrylene, which exhibits near-infrared (NIR) absorption.
Nature Communications, Published online: 03 August 2020; doi:10.1038/s41467-020-17678-4RNA-sequencing of tumour tissue can provide important diagnostic and prognostic information but this is costly and not routinely performed in all clinical settings. Here, the authors show that whole slide histology slides—part of routine care—can be used to predict RNA-sequencing data and thus reduce the need for additional analyses.
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