quantumTANGO: Quantum Information with Top quarks and Higgs bosons

Tuesday 22 Nov 2022, 14:15 → 16:25 Europe/Zurich

Baptiste Ravina (Georg August Universitaet Goettingen (DE)), James William Howarth (University of Glasgow (GB))

Session II of the Lower Saxony - Scotland Joint Forum 2022

https://joint-forum.org/

The study of quantum entanglement and quantum information at high energy particle colliders is a new and exciting field of research, proposing to use two of the heaviest and most unstable fundamental particles to push core predictions of quantum mechanics to their limits. We will review recent proposals and ideas from the theory community on this topic, and try to make concrete plans for future experimental measurements of these phenomena at the Large Hadron Collider.

Zoom Link

14:15 → 14:25 Introduction

Speakers: Baptiste Ravina (Georg August Universitaet Goettingen (DE)), Dr James William Howarth (University of Glasgow (GB))

quantumTANGO_introduction.pdf

14:25 → 15:25 Session 1: Recent Theoretical Developments

Talks are 15' + 5' for questions

Conveners: Baptiste Ravina (Georg August Universitaet Goettingen (DE)), Dr James William Howarth (University of Glasgow (GB))

14:25 Quantum Information with Top quarks

Speaker: Juan Ramon Munoz De Nova

TopQI.pdf

14:45 Bell's Inequalities in Higgs boson decays

Speakers: Alan Barr (University of Oxford (GB)), Alan Barr (University of Oxford (GB))

quantumTANGO__Bell_violation_in_Higgs_boson_decays.pdf

15:05 Quantum Entanglement in Two-Qubit Systems

Speakers: Marco Fabbrichesi (INFN/SISSA), Marco Fabbrichesi

22112022.pdf

15:25 → 15:35 Theory Q&A / short coffee break

15:35 → 16:25 Session 2: Experimental Status at the Large Hadron Collider

Talks are 8' + 2' for questions

15:35 Machine Learning for Top Reconstruction

Speaker: Steffen Korn (Georg August Universitaet Goettingen (DE))

ML-Based-TopReco.pdf

15:45 Entanglement in the SMEFT and Global Fits

Speakers: Luca Mantani (UCLouvain), Luca Mantani (DAMTP, University of Cambridge)

Qtango.pdf

15:55 Measurements at the ATLAS Experiment

Speaker: Ethan Lewis Simpson (University of Glasgow (GB))

Ttbar_Entanglement_ATLAS.pdf

16:05 Measurements at the CMS Experiment

Speaker: Andrew Wildridge (Purdue University (US))

Entanglement & More with CMS-1.pdf

16:15 Prospects for Higgs measurements using Charm tagging

Speakers: Federica Fabbri (University of Glasgow (GB)), Dr James William Howarth (University of Glasgow (GB)), Theo Maurin

qTango1.pdf