Researchers have found a way to protect highly fragile quantum systems from noise, which could aid in the design and development of new quantum devices, such as ultra-powerful quantum computers.
source https://phys.org/news/2020-12-hidden-symmetry-key-robust-quantum.html
Tuesday, December 8, 2020
Hidden symmetry could be key to more robust quantum systems, researchers find
Researchers have found a way to protect highly fragile quantum systems from noise, which could aid in the design and development of new quantum devices, such as ultra-powerful quantum computers.
Dogs may never learn that every sound of a word matters
Despite their excellent auditory capacities, dogs do not attend to differences between words that differ only in one phoneme (e.g., "dog" vs "dig"), according to a new study by Hungarian researchers of the Eötvös Loránd University, Budapest (ELTE). In the study, they measured brain activity with non-invasive electroencephalography (EEG) on conscious dogs. This might be a reason why the number of words dogs learn to recognize typically remains low throughout their life. The study is published in Royal Society Open Science.
source https://phys.org/news/2020-12-dogs-word.html
source https://phys.org/news/2020-12-dogs-word.html
Dogs may never learn that every sound of a word matters
Despite their excellent auditory capacities, dogs do not attend to differences between words that differ only in one phoneme (e.g., "dog" vs "dig"), according to a new study by Hungarian researchers of the Eötvös Loránd University, Budapest (ELTE). In the study, they measured brain activity with non-invasive electroencephalography (EEG) on conscious dogs. This might be a reason why the number of words dogs learn to recognize typically remains low throughout their life. The study is published in Royal Society Open Science.
Steep rise in depressive symptoms among 7-12 year olds during UK-wide lockdown
The prevalence of depressive symptoms rose substantially among young children during the UK-wide lockdown in response to the first wave of the coronavirus pandemic, finds research focusing on one region of England and published online in Archives of Disease in Childhood.
Healthcare workers 7 times as likely to have severe COVID-19 as other workers
Healthcare workers are 7 times as likely to have severe COVID-19 infection as those with other types of 'non-essential' jobs, finds research focusing on the first UK-wide lockdown and published online in the journal Occupational & Environmental Medicine.
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