BEGIN:VCALENDAR VERSION:2.0 PRODID:-//wp-events-plugin.com//6.4.7.2//EN TZID:Europe/Paris X-WR-TIMEZONE:Europe/Paris BEGIN:VEVENT UID:0-1056@lptms.universite-paris-saclay.fr DTSTART;TZID=Europe/Paris:20251107T134500 DTEND;TZID=Europe/Paris:20251107T151500 DTSTAMP:20251031T160702Z URL:http://www.lptms.universite-paris-saclay.fr/seminars/informal-quantum- seminar-jacopo-de-nardis-universite-paris-cergy/ SUMMARY:Informal quantum seminar: Jacopo De Nardis (Université Paris-Cergy ) - Salle des séminaires du FAST et du LPTMS\, bâtiment Pascal n°530 - 7 Nov 25 13:45 DESCRIPTION:Computing More with Less: Random Tensor Networks and New Algori thms for Time Evolution\n \;\nJacopo De Nardis (Université Paris-Cerg y)\n \;\n\nI will present recent analytical and numerical results on q uantum complexity and anticoncentration in many-body wave functions\, usin g random tensor-network ensembles as a powerful\, tractable testbed for no n-equilibrium dynamics. I will then introduce new algorithms for the class ical simulation of quantum time evolution: (i) hybrid tensor-network metho ds enhanced by Clifford unitaries\, and (ii) Monte Carlo sampling of spati ally contracted networks. Together\, these approaches extend the reach of tensor network simulations\, showing how less resources suffice to capture key quantum features. CATEGORIES:seminars LOCATION:Salle des séminaires du FAST et du LPTMS\, bâtiment Pascal n°53 0\, rue André Riviere\, Orsay\, 91405\, France X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=rue André Riviere\, Orsay\ , 91405\, France;X-APPLE-RADIUS=100;X-TITLE=Salle des séminaires du FAST et du LPTMS\, bâtiment Pascal n°530:geo:0,0 END:VEVENT BEGIN:VTIMEZONE TZID:Europe/Paris X-LIC-LOCATION:Europe/Paris BEGIN:STANDARD DTSTART:20251026T020000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD END:VTIMEZONE END:VCALENDAR