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We propose a mechanism for liquid formation in strongly correlated lattice systems. The mechanism is based on an interplay between long-range attraction and superexchange processes. more

Theorists at MPQ have investigated the effects of error propagation on the quality of computations of classical optimisation problems on NISQ computers in a recent work. more

With a rich buffet of homemade savory and sweet dishes, the MPQ Theory Division celebrated its annual Christmas party on December 1, 2022. more

Both non-Hermitian systems and the behavior of emitters coupled to structured baths have been studied intensely in recent years. Here, we study the interplay of these paradigmatic settings. more

The 2022 edition of the theory group workshop took place from October 17 to October 19 in the beautiful town of Umhausen in Ötztal, Austria. After a two year long hiatus, the group got together for three days packed with captivating talks and engaging discussions. more