PIRSA:26050034 Conference Quantum Information

DOI10.48660/26050034

Conference/School: Physics of Quantum Information II

Carrasquilla Álvarez, J.F. (2026). Heisenberg picture simulation of two-dimensional dynamics and its compression. Perimeter Institute. https://pirsa.org/26050034

Carrasquilla Álvarez, Juan Felipe. Heisenberg picture simulation of two-dimensional dynamics and its compression. Perimeter Institute, May. 29, 2026, https://pirsa.org/26050034 

@misc{ pirsa_PIRSA:26050034,
  doi = {10.48660/26050034},
  url = {https://pirsa.org/26050034},
  author = {Carrasquilla {\'A}lvarez, Juan Felipe},
  keywords = {Quantum Information, Condensed Matter},
  language = {en},
  title = {Heisenberg picture simulation of two-dimensional dynamics and its compression},
  publisher = {Perimeter Institute},
  year = {2026},
  month = {may},
  note = {PIRSA:26050034 see, \url{https://pirsa.org}}
}

Abstract

I will discuss our recent work on simulating and compressing the out-of-equilibrium dynamics of two-dimensional quantum systems using Pauli propagation techniques. In particular, I will discuss compression strategies based on quantum machine learning that offer significant reduction in gate count, as well as a strategy to simulate lattice fermions based on a Majorana-string propagation in two dimensions. Our methodologies achieve high accuracy on timescales comparable to state-of-the-art variational techniques and experiments that demonstrate that controlled Majorana-string truncation is a practical tool for simulating two-dimensional fermionic dynamics.

Resources

1/26
1/26
2/26
2/26
3/26
3/26
4/26
4/26
5/26
5/26
6/26
6/26
7/26
7/26
8/26
8/26
9/26
9/26
10/26
10/26
11/26
11/26
12/26
12/26
13/26
13/26
14/26
14/26
15/26
15/26
16/26
16/26
17/26
17/26
18/26
18/26
19/26
19/26
20/26
20/26
21/26
21/26
22/26
22/26
23/26
23/26
24/26
24/26
25/26
25/26
26/26
26/26

Related Talks