The original version of a gravitational switch has been introduced in: arXiv:1708.00248 by Zych, Costa, Pikovski and Brukner

Gravitational entropy bounds suggest that any bounded quantum system should be describable by a finite-dimensional Hilbert space.

We consider several scenarios of sequential measurements performed by three parties.

Large coherent states are commonly assumed to be necessary for an observation of quantum effects in gravitational interactions. However, holographic boundary conditions, with an information density that decreases linearly with size, suggest that the…

Semiconductor quantum dots (QDs) obtained by epitaxial growth are regarded as one of the most promising solid-state sources of triggered single and entangled photons for applications in emerging quantum communication and photonic…

We investigate the fundamental trade-off between current fluctuations and entropy production for systems in non-equilibrium steady states (NESS). We use the technique of non-equilibrium statistical operators of McLennan/Zubarev form and illustrate…

Erwin Schrödinger-Lecture by Jian-Wei Pan

The ability to identify cause-effect relations is a fundamental primitive in a large variety of areas, including machine learning, genetics, and finance. A canonical approach is to formulate alternative hypotheses on the cause-effect relations…

We discuss different means for characterizing various quantum phenomena in a unified framework. Specifically, we focus on the interplay of different notions of quantumness, such as quantum-optical nonclassicality, entanglement, and others.

IQOQI-Vienna and the Max Planck Institute for History of Science (MPIWG) in Berlin are organizing a series of symposia on the history for physics, aiming at demonstrating the importance of the history of physics for current research in physics…