Optical Nanoscope Allows Imaging of Quantum Dots

Physicists have developed a technique based on optical microscopy that can be used to create images of atoms on the nanoscale. In particular, the new method allows the imaging of quantum dots in a semiconductor chip. Together with colleagues from the University of Bochum, scientists from the University of Basel’s Department of Physics and the […]

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The Coldest Chip in the World

Physicists at the University of Basel have succeeded in cooling a nanoelectronic chip to a temperature lower than 3 millikelvin. The scientists from the Department of Physics and the Swiss Nanoscience Institute set this record in collaboration with colleagues from Germany and Finland. They used magnetic cooling to cool the electrical connections as well as […]

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Acrobatic Duo in the Cells

Just like an acrobatic duo, some proteins lend each other stability. Researchers at the Biozentrum of the University of Basel have discovered that the protein “Trigger factor” recognizes a partner by instable, flexible domains, to then together form a stable protein duo. The study has been published in the current issue of “Nature Communications”. Misfolded […]

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Current issue of UNINOVA about quantum computer

The current issue of the University of Basel’s research Magazine UNINOVA has a focus on quantum computing and the research that is conducted at the Department of Physics and the Swiss Nanoscience Institute at the University of Basel. While the theoretical concepts are at an advanced stage, some challenges still need to be overcome. New […]

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A nanoscale balance for individual cells

An interdisciplinary team from the University of Basel, ETH Zurich, and University College London have developed a new method that can be used to analyze individual live mammalian cells within a cell assembly. Based on a system of tiny cantilever probes, the technique records the cell mass over several days in millisecond steps and is […]

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Controllable nanocapsules thanks to a biovalve

Researchers at the University of Basel have succeeded in developing synthetic nanocapsules, in which enzymatic reactions can be triggered by external factors. Scientists from Basel’s Swiss Nanoscience Institute (SNI) and Department of Chemistry have integrated biovalves into the membranes of the capsules. These membranes become permeable in a reversible manner as soon as a certain […]

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Bacterial Nanosized Speargun Works Like a Power Drill

In order to get rid of unpleasant competitors, some bacteria use a sophisticated weapon – a nanosized speargun. Researchers at the University of Basel’s Biozentrum have now gained new insights into the construction, mode of action and recycling of this weapon. As they report in the journal “Nature Microbiology”, the speargun drills a hole into […]

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Nanocapsules Enable Cell-Inspired Metabolic Reactions

Researchers at the University of Basel succeeded in developing capsules capable of producing the bio-molecule glucose-6-phosphate that plays an important role in metabolic processes. The researchers were able to produce the metabolite in conditions very similar to the biochemical reaction inside natural cells. The results have been published in the scientific journal Chemical Communications. Metabolic […]

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Quantum Sensors Decipher Magnetic Ordering in a New Semiconducting Material

For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale. […]

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Using Mirrors to Improve the Quality of Light Particles

Scientists from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute have succeeded in dramatically improving the quality of individual photons generated by a quantum system. The scientists have successfully put a 10-year-old theoretical prediction into practice. With their paper, published recently in Physical Review X, they have taken an important step […]

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