Non-equilibrium many-body phenomena in arrays of superconducting quantum devices

Project funded by Research Council of Finland, grant 355824. Participating organisations named by the source: Oulu University Hospital. Funded amount: EUR 497,406, as stated by the source. Runs 2023-09-01 to 2027-08-31. Keywords: Physical sciences. Source: OpenAIRE Graph, from the funder's project data (collected by OpenAIRE on 2026-07-23); national funding data, not CORDIS. Abstract given by the source: Superconducting quantum device technology sprints towards larger and less noisy quantum hardware. The current challenge is: What useful applications can we solve with the hardware before it is clean enough for running textbook quantum algorithms? Recently, the interest of fundamental material science has turned towards highly excited states and non-equilibrium phenomena. The current challenge is: Which platforms can be used for experimental probing these phenomena? This project aims at answering both of these challenges by focusing on fundamental understanding of non-equilibrium quantum many-body physics with realistic models of transmon and fluxonium arrays. The theoretical and numerical methods are a synthesis of those of open quantum systems, quantum engineering, and modern many-body physics. The results will advance quantum memory and computation applications currently impeded by non-equilibrium effects of disorder, dissipation and measurement backaction.

Original source.

Source: OpenAIRE Graph: projects of national funders, OpenAIRE, from the project data of Research Council of Finland. Retrieved 2026-10-22. Licence: Creative Commons Attribution 4.0 (OpenAIRE Graph). Selected metadata, adapted presentation; the publisher's record is authoritative. No endorsement by the source is implied. Licence: Creative Commons Attribution 4.0 (CC BY 4.0).

AI-assisted summary: The project "Non-equilibrium many-body phenomena in arrays of superconducting quantum devices" is funded by the Research Council of Finland with EUR 497,406, running from September 1, 2023, to August 31, 2027, focusing on non-equilibrium quantum many-body physics. Suggested technology pillar: simulation. Generated by AI from the public source text; it may contain errors and the original source is authoritative.