by Marian Barsoum | Feb 14, 2024 | 2024, Articles, Press release
Fundamental Equation for Superconducting Quantum Bits Revised Quantum bits can be described more precisely with the help of newly discovered harmonics as a team of 30 researchers reports in Nature Physics. Researchers at the University of Cologne, in a...
by Marian Barsoum | Dec 12, 2023 | 2023, Articles, BEC related, Stories
Julian Schmitt looks back on his scientific journey over the past four years A Tale of Three Papers Julian Schmitt looks back on his scientific journey over the past four years Explore the world of quantum optics and photon Bose-Einstein condensates as we...
by Marian Barsoum | Nov 24, 2023 | 2023, Articles
Quantum computers to test for the first time Jarzynski’s equality for many interacting particles Joint efforts including the Luitz (Bonn) and Rizzi (Cologne/Jülich) Groups yield results published in Physical Review X earlier this month Statistical mechanics is...
by Marian Barsoum | Nov 21, 2023 | 2023, Articles
Qubit fractionalization and emergent Majorana liquid in the honeycomb Floquet code induced by coherent errors and weak measurements Use the slider to read the story of this paper as Simon Trebst summarizes it in 6 images: In quantum error correction,...
by Marian Barsoum | Nov 20, 2023 | 2023, Articles
ML4Q associated member and Independence Grant Fellow, Frederico Grasselli (Bruss group, HHU Düsseldorf) co-authored a paper which was published on November 1st in PRX Quantum. In the joint work, the authors explore the security of discrete- and continuous-variable QKD...
by Marian Barsoum | Sep 22, 2023 | 2023, Articles
Michael Buchhold co-authors a Nature Physics paper on a Hubbard exciton fluid in Mott insulators A Hubbard exciton fluid in a photo-doped antiferromagnetic Mott insulator is the title of a paper arising from a cooperation between ML4Q member, Michael Buchhold...
