Cold-atom quantum simulators of gauge theories
Gauge theories constitute the basis of the Standard Model and provide useful descriptions of
various phenomena in condensed matter. Realizing gauge theories on tunable tabletop …
various phenomena in condensed matter. Realizing gauge theories on tunable tabletop …
Optical superlattice for engineering Hubbard couplings in quantum simulation
Quantum simulations of Hubbard models with ultracold atoms rely on the exceptional control
of coherent motion provided by optical lattices. Here we demonstrate enhanced tunability …
of coherent motion provided by optical lattices. Here we demonstrate enhanced tunability …
Quantum walks and correlated dynamics in an interacting synthetic Rydberg lattice
Coherent dynamics of interacting quantum particles plays a central role in the study of
strongly correlated quantum matter and the pursuit of quantum information processors. Here …
strongly correlated quantum matter and the pursuit of quantum information processors. Here …
Non-Abelian dynamical gauge field and topological superfluids in optical Raman lattice
We propose an experimental scheme to realize non-Abelian dynamical gauge field for
ultracold fermions, which induces a novel pairing mechanism of topological superfluidity …
ultracold fermions, which induces a novel pairing mechanism of topological superfluidity …
Effective (Floquet) Lindblad generators from spectral unwinding
GD Dinc, A Eckardt, A Schnell - arxiv preprint arxiv:2409.17072, 2024 - arxiv.org
A mathematical description of the reduced dynamics of an open quantum system can often
be given in terms of a completely positive and trace preserving (CPTP) map, also known as …
be given in terms of a completely positive and trace preserving (CPTP) map, also known as …
Beyond braid anyons: A lattice model for one-dimensional anyons with a Galilean invariant continuum limit
Anyonic exchange statistics can emerge when the configuration space of quantum particles
is not simply-connected. Most famously, anyon statistics arises for particles with hard-core …
is not simply-connected. Most famously, anyon statistics arises for particles with hard-core …
Non-Abelian anyons in a periodically-driven Abelian model
F Petiziol - arxiv preprint arxiv:2402.04131, 2024 - arxiv.org
We show that non-Abelian anyons can emerge from an Abelian topologically-ordered model
subject to time-periodic driving, with the specific example of Ising anyons in a driven toric …
subject to time-periodic driving, with the specific example of Ising anyons in a driven toric …
Necessity of orthogonal basis vectors for the two-anyon problem in one-dimensional lattice
C Zheng, J **e, M Zhang, Y Chen, Y Zhang - arxiv preprint arxiv …, 2024 - arxiv.org
Few-body physics for anyons has been intensively studied within the anyon-Hubbard model,
including the quantum walk and Bloch oscillations of two-anyon states. However, the known …
including the quantum walk and Bloch oscillations of two-anyon states. However, the known …