Speaker: David Cassidy from the University College London. Title: Recent experimental progress in positronium-laser physics Time and place: Thursday November 7 at 15.15 (coffee and tea from 15.00) in the Oskar Klein auditorium FR4. Abstract: The field of experimental positronium physics has advanced significantly in recent years, in many cases by employing new techniques for trapping […]

Open Access books presentation / Q&A Session Peter Mitchell (IntechOpen, London) 20 November   You are invited to join a short session with Peter Mitchell from IntechOpen, a start-up publisher specialising in Open Access books and progressive funding models. The session will cover: Disseminating your work with impact: the benefits of non-journal Open Access publishing […]

Title: Machine learning of equivariant functions inspired by atomistic modelling and three-dimensional image processing. Speaker: Bastiaan J. Braams, Centrum Wiskunde & Informatica (CWI), Amsterdam, The Netherlands. Abstract: Over the past several years big data methods, including but not limited to use of deep convolutional neural networks, have been very successful in computer science applications and […]

Title: Efficient tensor network representation for Gutzwiller projected states of paired fermions Abstract: Recent work by Y.H. Wu {\em et al}, proposed a numerical method, so called MPO-MPS method, by which several types of quantum many-body wave functions, in particular, the projected Fermi sea state, can be efficiently represented as a tensor network. In this paper, […]