24 citations · 30 across the 4 of their papers we have counts for
5 papers
Digitization and subduction of gauge theories
Benoît Assi, Henry Lamm
The simulation of lattice gauge theories on quantum computers necessitates digitizing gauge fields. One approach involves substituting the continuous gauge group with a discrete su…
Block Encodings of Discrete Subgroups on Quantum Computer
Henry Lamm, Ying-Ying Li, Jing Shu +2
We introduce a block encoding method for mapping discrete subgroups to qubits on a quantum computer. This method is applicable to general discrete groups, including crystal-like su…
Primitive Quantum Gates for an SU(3) Discrete Subgroup:
Erik J. Gustafson, Yao Ji, Henry Lamm +3
We construct the primitive gate set for the digital quantum simulation of the 108-element group. This is the first time a nonabelian crystal-like subgroup of …
Quantum error thresholds for gauge-redundant digitizations of lattice field theories
Marcela Carena, Henry Lamm, Ying-Ying Li +1
In the quantum simulation of lattice gauge theories, gauge symmetry can be either fixed or encoded as a redundancy of the Hilbert space. While gauge-fixing reduces the number of qu…
Simulating lattice gauge theory on a quantum computer
Clement Charles, Erik J. Gustafson, Elizabeth Hardt +6
The utility of quantum computers for simulating lattice gauge theories is currently limited by the noisiness of the physical hardware. Various quantum error mitigation strategies e…