4 papers
Confinement Versus Screening in the Schwinger Model on AdS from Bosonization and Tensor Networks
Sriram Bharadwaj, Jack Isen, Zhong-Bo Kang
We analyze confinement and screening in single-flavor quantum electrodynamics (QED) on two-dimensional anti-de Sitter space (AdS), with and without a Schwarzschild black ho…
Information-Theoretic Scaling Laws of Neural Quantum States
Yiming Lu, Sriram Bharadwaj, Dikshant Rathore +1
We establish an information-theoretic scaling law for generic autoregressive neural quantum states, determined by the middle-cut mutual information of the wavefunction amplitude. B…
Hamiltonian Lattice QED with One and Two Flavors of Wilson Fermions: Topological Structure and Response
Sriram Bharadwaj, Emil Rosanowski, Simran Singh +5
The quantum simulation of topological phases in (2+1)D quantum electrodynamics with Wilson fermions provides a promising route toward realizing topological phenomena in near-term l…
A Path to Quantum Simulations of Topological Phases: (2+1)D Quantum Electrodynamics with Wilson Fermions
Sriram Bharadwaj, Emil Rosanowski, Simran Singh +5
Quantum simulation offers a powerful approach to studying quantum field theories, particularly (2+1)D quantum electrodynamics (QED) with Wilson fermions, which hosts a rich lan…