274 citations · 1.6k across the 51 of their papers we have counts for
8 papers · 1 filter
From tensors to qubits
Yannick Meurice, Alexei Bazavov, Patrick Dreher +6
We discuss recent progress in Tensor Lattice Field Theory and economical, symmetry preserving, truncations suitable for quantum computations or simulations. We focus on spin and ga…
Universal features of the Abelian Polyakov loop in 1+1 dimension
Judah Unmuth-Yockey, Jin Zhang, Alexei Bazavov +2
We show that the Polyakov loop of the two-dimensional lattice Abelian Higgs model can be calculated using the tensor renormalization group approach. We check the accuracy of the re…
Tensor RG calculations and quantum simulations near criticality
Y. Meurice, A. Bazavov, Shan-Wen Tsai +3
We discuss the reformulation of the O(2) model with a chemical potential and the Abelian Higgs model on a 1+1 dimensional space-time lattice using the Tensor Renormalization Group…
Effective action for the Abelian-Higgs model for a gauge-invariant implementation on optical lattices
Alexei Bazavov, Yannick Meurice, Shan-Wen Tsai +2
We present a gauge-invariant effective action for the Abelian-Higgs model in 1+1 dimensions. It is constructed by integrating out the gauge field and then using the hopping paramet…
Gauge-invariant implementation of the Abelian Higgs model on optical lattices
Alexei Bazavov, Yannick Meurice, Shan-Wen Tsai +2
We present a gauge-invariant effective action for the Abelian Higgs model (scalar electrodynamics) with a chemical potential on a 1+1 dimensional lattice. This formulation prov…
The effective U(1)-Higgs theory at strong coupling on optical lattices?
Alexei Bazavov, Chen-Yen Lai, Shan-Wen Tsai +1
We discuss the U(1)-Higgs model in two dimensions in the strongly coupled regime. If we neglect the plaquette interactions, we generate an effective theory where link variables are…