Hengstberger Award Prize Winner 2026

Beyond the analogy: the present and future of analog field simulators

With the continuous expansion of experimentally accessible regimes in condensed matter and cold atom physics, new ways of testing (and discovering) fundamental aspects of nature unfold in a controllable laboratory environment.

Analog field simulators, table-top quantum systems emulating otherwise inaccessible physics, are transforming how fundamental questions in quantum field theory and gravity are studied. Yet thecom munities driving this revolution barely speak to each other, and the deepest discoveries lie in between.

Dr. David Maibach u. Dr. Francesco Gozzini

Over the past two decades, highly controllable condensed matter and atomic, molecular, and optical systems have emerged as powerful platforms for synthesizing artificial spacetimes and gauge fields in the laboratory. Phenomena once confined to theoretical speculation or extreme astrophysical environments, such as Hawking radiation, cosmological particle production, and symmetry-breaking dynamics in gauge theories, are becoming experimentally accessible under controlled conditions. Yet the researchers driving this progress are scattered across quantum gravity, condensed matter, ultracold quantum gases, and photonics, communities that rarely meet, let alone sustain a common conversation.

This symposium addresses that gap. It is structured around three interlocking questions: Which theoretical limitations can tabletop experiments now help overcome? Which experimental frontiers must be pushed next? Which unexplored synergies between theoretical branches can be developed into concrete programs? Each day pairs theoretical, experimental, and bridging perspectives on a shared theme, with generous protected time for moderated discussion and cumulative synthesis. The intended outcome is to move the field from the language of analogy to the language of precision. The overarching goal is the development of new experimental proposals, a shared theoretical framework connecting the participating disciplines, and a roadmap of benchmark experiments for quantum field simulation.

Event dates: 31 May –4 June 2027

Dr. David Maibach

Institut für theoretische Physik                                                
Universität Heidelberg                                                               
Erwin-Rohde-Str. 7                                                                      
69120 Heidelberg                                                                      
maibach@thphys.uni-heidelberg.de                                    
 

Dr. Francesco Gozzini

Institut für theoretische Physik
Universität Heidelberg
Turnerstrasse 45
 69126 Heidelberg
 gozzini@thphys.uni-heidelberg.de