Skip to main content

Quantum Control of Photo-Isomerization (DFF1)

Image: Craig Mayhew and Robert Simmon, NASA GSFC, public domain, via Wikimedia Commons (licence). Cropped and resized. Image credits
  • Independent Research Fund Denmark
  • 30 Sep 2023

Project page and source record Share by email Share on LinkedIn

Participants, websites and capabilities are shown to signed-in members.Sign in or request access

Project funded by Independent Research Fund Denmark (DFF-Forskningsprojekt1), grant 0135-00133A. Participating organisations named by the source: DTU Technical University of Denmark. Runs n/a to 2023-09-30. Keywords: coherent control, photo-isomerization, lasers, Theoretical chemistry, quantum dynamics. Source: OpenAIRE Graph, from the funder's project data (collected by OpenAIRE on 2025-08-01); national funding data, not CORDIS. Abstract given by the source: Kemiske reaktioner spiller en helt central rolle i kemi og biologi. Traditionelt er udfaldet af sådanne reaktioner blevet påvirket ved anvendelse af klassiske teknikker som opvarmning eller bestråling med lys (fotokemi). I dette projekt vil vi undersøge, hvorledes man kan styre udfaldet af kemiske reaktioner vha. kvanteteknologi, dvs. en teknik som udnytter kvantemekanikkens love for atomer og molekyler. Et centralt koncept i kvanteteknologi er såkaldt kvante-interferens. Kvante-interferens i molekyler kan kontrolleres vha. fase-kohærent laserlys, og målet er, at dette kan lede til højere udbytter/selektivitet sammenlignet med traditionel fotokemi. Ved hjælp af kvantemekanisk teori og beregninger undersøger vi, i samarbejde med en eksperimentel gruppe, fotoisomeriserings-processer, specielt ”foto-switch” molekyler, dvs. molekyler som kan skifte mellem stabile konformationer (fx trans- og cis-former) ved anvendelse af lys. ”Foto-switch” molekyler har fx mulige anvendelser i nanoteknologi og fotofarmakologi. Optimerede udbytter/selektivitet af disse processer har således stort potentiale.

Original source.

Source: OpenAIRE Graph: projects of national funders, OpenAIRE, from the project data of Independent Research Fund Denmark. Retrieved 2026-11-02. 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 "Quantum Control of Photo-Isomerization (DFF1)" is funded by the Independent Research Fund Denmark and involves DTU Technical University of Denmark. It explores using quantum technology to control chemical reactions through coherent laser light. Suggested technology pillar: enabling. Generated by AI from the public source text; it may contain errors and the original source is authoritative.

Source: explore.openaire.eu · checked 2 Nov 2026 · AI-assisted summary