ICTS:31640

Video URL

Group symmetric neural networks for quantum dimer models

Group symmetric neural networks for quantum dimer models

(2025). Group symmetric neural networks for quantum dimer models. SciVideos. https://youtu.be/NlQ3oHTOoEA

Group symmetric neural networks for quantum dimer models. SciVideos, Apr. 23, 2025, https://youtu.be/NlQ3oHTOoEA 

          @misc{ scivideos_ICTS:31640,
            doi = {},
            url = {https://youtu.be/NlQ3oHTOoEA},
            author = {},
            keywords = {},
            language = {en},
            title = {Group symmetric neural networks for quantum dimer models},
            publisher = {},
            year = {2025},
            month = {apr},
            note = {ICTS:31640 see, \url{https://scivideos.org/index.php/icts-tifr/31640}}
          }
Sreejith Ganesh Jaya
Talk numberICTS:31640
Source RepositoryICTS-TIFR
Collection

Abstract

We present results of construction of the ground states of a paradigmatic strongly interacting quantum system namely the square lattice quantum dimer model as a group equivariant convolutional neural network variational state. The network is trained by minimizing, using stochastic gradient descent, the Monte Carlo estimated energy expectation value. We show comparison with exact diagonalization for small systems (size = 8x8) and with quantum Monte Carlo for larger systems up to 48x48.