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Open AccessResponse to Limited surface impacts of the January 2021 sudden stratospheric warming
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Article
Open AccessDemonstration of high-speed and low-complexity continuous variable quantum key distribution system with local local oscillator
We present an experimental demonstration of the feasibility of the first 20 + Mb/s Gaussian modulated coherent state continuous variable quantum key distribution system with a locally generated local oscillato...
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Article
Open AccessExperimental demonstration of single-shot quantum and classical signal transmission on single wavelength optical pulse
Advances in highly sensitive detection techniques for classical coherent communication systems have reduced the received signal power requirements to a few photons per bit. At this level one can take advantage...
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Article
Absence of 21st century warming on Antarctic Peninsula consistent with natural variability
Here it is shown that the late twentieth century warming trends in the Antarctic Peninsula have ceased, with the Peninsula having instead been cooling for most of the twenty-first century, underscoring the con...
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Article
Phenological sensitivity to climate across taxa and trophic levels
Differences in phenological responses to climate change among species can desynchronise ecological interactions and thereby threaten ecosystem function. To assess these threats, we must quantify the relative i...
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Chapter
Regional Assessment of Oceania
Oceania is defined by the United Nations as the islands within Polynesia, Micronesia and Melanesia, Australia and New Zealand. The islands in the Pacific Ocean were urbanized relatively recently (typically fol...
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Article
Plagiarism or protecting public health?
Is milk produced using recombinant bovine growth hormone hazardous to animal health? Despite wide publicity, the controversy remains unresolved. Rapid publication of all available data is essential if progress...