Results 91 to 100 of about 20,873 (170)
Emergent Fracton Hydrodynamics of Ultracold Atoms in Partially Filled Landau Levels
PRX QuantumThe realization of synthetic gauge fields for charge neutral ultracold atoms and the simulation of quantum Hall physics have witnessed remarkable experimental progress.
Caterina Zerba +3 more
doaj +1 more source
Persistent currents in ultracold gases
Physics ReportsPersistent currents flowing in spatially closed tracks define one of the most iconic concepts in mesoscopic physics. They have been studied in solid-state platforms such as superfluids, superconductors and metals. Cold atoms trapped in magneto-optical toroidal circuits and driven by suitable artificial gauge fields allow us to study persistent currents
J. Polo +5 more
openaire +2 more sources
A lattice pairing-field approach to ultracold Fermi gases
SciPost PhysicsWe develop a pairing-field formalism for ab initio studies of non-relativistic two-component fermions on a (d+1)-dimensional spacetime lattice. More specifically, we focus on theories where the interaction between the two components can be described by ...
Florian Ehmann, Joaquín E. Drut, Jens Braun
doaj +1 more source
Synthetic topological Kondo insulator in a pumped optical cavity
New Journal of Physics, 2018 Motivated by experimental advances on ultracold atoms coupled to a pumped optical cavity, we propose a scheme for synthesizing and observing the Kondo insulator in Fermi gases trapped in optical lattices.
Zhen Zheng, Xu-Bo Zou, Guang-Can Guo
doaj +1 more source
Ultracold LiCr: A New Pathway to Quantum Gases of Paramagnetic Polar Molecules
PRX QuantumQuantum gases of doubly polar molecules represent appealing frameworks for a variety of cross-disciplinary applications, encompassing quantum simulation and computation, controlled quantum chemistry, and precision measurements.
S. Finelli +10 more
doaj +1 more source
Dispersive optical detection of magnetic Feshbach resonances in ultracold gases. [PDF]
Phys Rev A (Coll Park), 2017 Sawyer BJ +4 more
europepmc +1 more source
Ultracold atomic gases of strontium
, 2020 The thesis describes the design and construction of a new versatile strontium quantum gas machine with envisioned quantum gas microscope capability. The relevant theory for the operation of a quantum gas experiment in general is presented, as well as the peculiarities of working with strontium, and the calculation of a single-site single-atom detection
openaire +1 more source
Multi-state detection and spatial addressing in a microscope for ultracold molecules. [PDF]
Nat CommunMortlock JM +4 more
europepmc +1 more source
Disordered ultracold quantum gases
Localisation in condensed matter physics is one of the pillars of understanding the transport properties of materials, like conductivity in solids.In this thesis, we explore Anderson localisation of a Fermi gas in a 2D disordered media of point-like scatterers, using the propagator's formulation of quantum mechanics.
openaire +1 more source