Quantum simulation of fundamental particles and forces
Key static and dynamic properties of matter—from creation in the Big Bang to evolution into
subatomic and astrophysical environments—arise from the underlying fundamental …
subatomic and astrophysical environments—arise from the underlying fundamental …
Quantum computing for high-energy physics: State of the art and challenges
Quantum computers offer an intriguing path for a paradigmatic change of computing in the
natural sciences and beyond, with the potential for achieving a so-called quantum …
natural sciences and beyond, with the potential for achieving a so-called quantum …
Observation of many-body scarring in a Bose-Hubbard quantum simulator
The ongoing quest for understanding nonequilibrium dynamics of complex quantum
systems underpins the foundation of statistical physics as well as the development of …
systems underpins the foundation of statistical physics as well as the development of …
Observation of microscopic confinement dynamics by a tunable topological θ-angle
The topological θ-angle is central to several gauge theories in condensed-matter and high-
energy physics. For example, it is responsible for the strong CP problem in quantum …
energy physics. For example, it is responsible for the strong CP problem in quantum …
Cold-atom particle collider
A major objective of the strong ongoing drive to realize quantum simulators of gauge
theories is achieving the capability to probe collider-relevant physics on them. In this regard …
theories is achieving the capability to probe collider-relevant physics on them. In this regard …
New basis for Hamiltonian SU (2) simulations
I D'Andrea, CW Bauer, DM Grabowska, M Freytsis - Physical Review D, 2024 - APS
Due to rapidly improving quantum computing hardware, Hamiltonian simulations of
relativistic lattice field theories have seen a resurgence of attention. This computational tool …
relativistic lattice field theories have seen a resurgence of attention. This computational tool …
Spin exchange-enabled quantum simulator for large-scale non-Abelian gauge theories
A central requirement for the faithful implementation of large-scale lattice gauge theories
(LGTs) on quantum simulators is the protection of the underlying gauge symmetry. Recent …
(LGTs) on quantum simulators is the protection of the underlying gauge symmetry. Recent …
Variational quantum simulation of U (1) lattice gauge theories with qudit systems
Lattice gauge theories are fundamental to various fields, including particle physics,
condensed matter, and quantum information theory. Recent progress in the control of …
condensed matter, and quantum information theory. Recent progress in the control of …
General quantum algorithms for Hamiltonian simulation with applications to a non-Abelian lattice gauge theory
With a focus on universal quantum computing for quantum simulation, and through the
example of lattice gauge theories, we introduce rather general quantum algorithms that can …
example of lattice gauge theories, we introduce rather general quantum algorithms that can …
Ab Initio Derivation of Lattice-Gauge-Theory Dynamics for Cold Gases in Optical Lattices
We introduce a method for quantum simulation of U (1) lattice gauge theories coupled to
matter, utilizing alkaline-earth (-like) atoms in state-dependent optical lattices. The proposal …
matter, utilizing alkaline-earth (-like) atoms in state-dependent optical lattices. The proposal …