Modeling (nuclear) quantum many-body systems with neural network quantum states

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Event details

Date 20.06.2023
Hour 12:0014:00
Speaker Alessandro Lovato (Argonne National Laboratory, Illinois, USA)
Location
Category Conferences - Seminars
Event Language English

I will discuss the application of artificial neural networks as a flexible tool for compactly representing quantum many-body states of systems characterized by non-perturbative interactions, such as atomic nuclei and neutron-star matter. This approach offers a systematically improvable solution with a polynomial cost in the number of nucleons, allowing us to study emergent properties of nuclear systems, including superfluidity, clustering, and shell structures. I will also discuss the potential implications of this method for neutrino physics and gravitational-wave astronomy. In addition to the nuclear many-body problem, we will showcase applications of neural network quantum states in condensed-matter systems, such as the homogeneous electron gas and strongly interacting cold Fermi gases.


 

Practical information

  • General public
  • Free

Organizer

  • Giuseppe Carleo

Contact

  • Corinne Weibel

Tags

JOINT SEMINAR

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