Quantum Technologies Collaboration at PSI (QTC@PSI)A nucleation point of PSI competences towards the quantum technology initiative.
PSI's expertise in the study of quantum matter and engineering of nanoelectronics is directly connected to the availability of world-class large-scale facilities, such as the SINQ neutron and SµS muon source, the SLS synchrotron and the SwissFEL x-ray free-electron laser.
The Quantum Technology Collaboration at PSI (QTC@PSI) serves as a platform to coalesce key competences and know-how (imaging, spectroscopy, sample synthesis, nanofabrication and theory) that will lead to the development of components required to implement quantum technology in everyday life. Critical expertise in nanofabrication, optical amplifiers & microwave technology, metrology, cryogenics & magnet engineering, as well as detector technology exist at PSI today. This combination of scientific excellence in materials science and quantum materials along with the technological know-how and large scale facilities means PSI is uniquely positioned to make significant contributions to the quantum revolution that now is unfolding worldwide.
17 July 2017
7 July 2017 Science.
Researchers at the PSI have made detailed 3-D X-ray images of a commercially available computer chip. In their experiment, they examined a small piece that they had cut out of the chip beforehand. This sample remained undamaged throughout the measurement. It is a major challenge for manufacturers to determine if, in the end, the structure of their chips conforms to the specifications. Thus these results represent one important application of an X-ray tomography method that the PSI researchers have been developing for several years.
20 February 2017
Today, on 5 December 2016, the Paul Scherrer Institute PSI held an inauguration ceremony for its new large-scale research facility SwissFEL, with Johann N. Schneider-Ammann, President of the Swiss Confederation, in attendance.
12. November 2015Matter and Material Research Using Synchrotron Light
In a series of experiments at the Swiss Light Source SLS, physicists from the Paul Scherrer Institute PSI have discovered a particle, the existence of which was predicted eighty-six years ago. It is a member of the particle family that also includes the electron, the carrier of electrical currents. The particle now discovered is massless and can exist only within a special class of materials known as Weyl semi-metals.
Christian Rüegg has been awarded a prestigious Consolidator Grant from the European Research Council (ERC). With this funding he will continue to investigate how the smallest magnetic building blocks of matter interact.
30. July 2014Media Releases Research Using Synchrotron Light Materials Research Matter and Material
Researchers at the PSI, the EPFL and the Chinese Academy of Science, have proven that the material SmB6 shows all the properties of a so called topological insulator – a material with electric currents flowing along its surface with all of them being polarized. Here, the property is very robust, i.e. the only current that can flow is spin polarized and is not easily destroyed by small irregularities in the structure or composition of the material. Spin polarized currents are necessary for spintronics, electronics using the electrons’ spin.
17. March 2016Media Releases Research Using Synchrotron Light Materials Research Matter and Material
The Weyl fermion, just discovered in the past year, moves through materials practically without resistance. Now researchers are showing how it could be put to use in electronic components.
27. January 2016Media Releases Matter and Material Research Using Synchrotron Light
Computers and other electronic devices account for a substantial portion of worldwide energy use. With today’s technologies, it is not possible to reduce this energy consumption significantly any further; chips in the energy-saving electronics of the future will hence have to be made from novel materials. Researchers at the Paul Scherrer Institute PSI have now found important clues in the search for such materials.