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Results 21 - 25 of 25.


Life Sciences - Health - 03.09.2021
Gut bacteria influence brain development
Gut bacteria influence brain development
Researchers discover biomarkers that indicate early brain injury in extreme premature infants Extremely premature infants are at a high risk for brain damage. Researchers at the University of Vienna and the Medical University of Vienna have now found possible targets for the early treatment of such damage outside the brain: Bacteria in the gut of premature infants may play a key role.

Physics - Computer Science - 02.09.2021
Way to check that quantum computers return accurate answers
Way to check that quantum computers return accurate answers
Quantum computers become ever more powerful, but how can we be sure that the answers they return are accurate? A team of physicists from Vienna, Innsbruck, Oxford, and Singapore solves this problem by letting quantum computers check each other. Quantum computers are advancing at a rapid pace and are already starting to push the limits of the world's largest supercomputers.

Astronomy / Space Science - 17.08.2021
How special are we?
How special are we?
Nearby star-forming region yields clues to the formation of our solar system A region of active star formation in the constellation Ophiuchus gives astronomers new insights into the conditions in which our solar system was born, showing how it may have become enriched with short-lived radioactive elements.

Physics - Materials Science - 12.08.2021
Modeling uncovers an 'atomic waltz' for atom manipulation
Modeling uncovers an ’atomic waltz’ for atom manipulation
Researchers at the University of Vienna's Faculty of Physics in collaboration with colleagues from the Oak Ridge National Laboratory in the USA have uncovered a non-destructive mechanism to manipulate donor impurities within silicon using focused electron irradiation. In this novel indirect exchange process not one but two neighbouring silicon atoms are involved in a coordinated atomic "waltz", which may open a path for the fabrication of solid-state qubits.

Physics - 06.08.2021
Emergent magnetic monopoles controlled at room temperature
Emergent magnetic monopoles controlled at room temperature
Three dimensional (3D) nano-network promise a new era in modern solid state physics with numerous applications in photonics, bio-medicine, and spintronics. The realization of 3D magnetic nano-architectures could enable ultra-fast and low-energy data storage devices. Due to competing magnetic interactions in these systems magnetic charges or magnetic monopoles can emerge, which can be utilized as mobile, binary information carriers.

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