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We work in quantum mechanics and its foundations: the measurement problem, the meaning of the wave function, entaglement and nonlocality, the quantum-to-classical transition, the relation between quantum theory and relativity/gravity.

Latest News

Anirudh Gundhi publishes on PRL
Our paper "Measuring Decoherence Due to Quantum Vacuum Fluctuations" published on Physical Review Letters. Vacuum fluctuations of the electromagnetic field vacuum comprise a fundamentally unavoidable environment for a charged particle. Previous works have investigated whether vacuum fluctuations can lead to observable decoherence, when treated as an environment of a charged particle…
Angelo Bassi Discusses the Foundations of Quantum Mechanics on Sky TG24’s “Science, please” Podcast
In a recent episode of Science, please, the Sky TG24 podcast that explores major scientific questions, Angelo Bassi was invited to discuss the foundations of quantum mechanics and the challenges it presents. The conversation focused on the measurement problem, which questions how and when quantum systems transition from a superposition of states to a definite outcome.…
Exploring the Accuracy of Interferometric Quantum Measurements under Conservation Laws, our research in PRL
We study a modified version (arguably within reach of present technology) of a typical interferometric measurement scheme so that energy conservation enters in a non-trivial way. In such a case, the measurement accuracy is limited by fundamental bounds due to energy conservation. We characterize the measurement error in relation to…
Angelo Bassi publishes on PRL
Our paper "X-Ray Emission from Atomic Systems Can Distinguish between Prevailing Dynamical Wave-Function Collapse Models" published on Physical Review Letters. The work proposes a novel method to test collapse models using X-ray emissions from atomic systems. These models challenge the standard quantum theory by offering explanations for why quantum superpositions…

Latest ArXiv preprints

Department of Physics
University of Trieste
Strada Costiera 11
34151 Trieste Italy

Phone: 0039 0405585315
Email: abassi@units.it
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The group is funded by

NQSTi,
QuCoM,
QUID,
QuantumFVG,
and INFN

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