The quantum receiver is an elementary component in quantum information processing tasks. It aims to extract necessary information from non-orthogonal quantum states. Due to the nature of shot noise, signals carried by electromagnetic ...
Optics & Photonics
Dec 9, 2022
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62
The NAOJ ALMA Project and Advanced Technology Center have successfully fabricated corrugated all-metal 3D-printed horns for the ALMA Band 1 receivers (Radio Frequency: 35–50 GHz).
Astronomy
Oct 26, 2022
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6
From a box of Cracker Jack to The Da Vinci Code, everybody enjoys deciphering secret messages. But biomedical engineers at Duke University have taken the decoder ring to place it's never been before—the patterns created ...
Molecular & Computational biology
Sep 23, 2022
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103
Researchers at the National Institute of Standards and Technology (NIST) have boosted the sensitivity of their atomic radio receiver a hundredfold by enclosing a small glass cylinder of cesium atoms inside what looks like ...
Quantum Physics
May 23, 2022
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39
Data traffic is rapidly growing and can soon overload the current internet infrastructure. The key to solve this overload problem is to improve the data transmission over optical fibers. Vinicius Oliari defended his Ph.D. ...
Optics & Photonics
Jan 24, 2022
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39
The National Science Foundation (NSF) and the board of the Atacama Large Millimeter/submillimeter Array (ALMA) have approved a multi-million dollar upgrade project for the Observatory's 1.3mm (Band 6) receivers through the ...
Astronomy
Dec 20, 2021
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22
Pheromones are potent molecules that mediate communications between animals and even between humans. Usually, a sender animal synthesizes and excretes pheromones to the environment; pheromones are detected by a receiver animal ...
Plants & Animals
Nov 10, 2021
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10
The Australian-made space weather satellite CUAVA-1 was deployed into orbit from the International Space Station on Wednesday night. Launched to the space station in August aboard a SpaceX rocket, a major focus of this shoebox-sized ...
Planetary Sciences
Oct 7, 2021
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5
A new set of receivers installed on antennas at the Atacama Large Millimeter/submillimeter Array (ALMA) have achieved first light. With it, they set a new record for the longest wavelengths visible with the radio array. The ...
Astronomy
Sep 8, 2021
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14
Michigan State University researchers are working with state and federal fishery agencies to help remove invasive grass carp from Lake Erie in a bid to limit its spread to the other Great Lakes.
Ecology
Jul 23, 2021
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5
