We propose a hexagonal optical lattice system with spatial variations in the hopping matrix elements. Just like in the valley Hall effect in strained graphene, for atoms near the Dirac points the variations in the hopping matrix elements can be described by a pseudomagnetic field and result in the formation of Landau levels. We show that the pseudomagnetic field leads to measurable experimental signatures in momentum resolved Bragg spectroscopy, Bloch oscillations, cyclotron motion, and quantization of in situ densities. Our proposal can be realized by a slight modification of existing experiments. In contrast to previous methods, pseudomagnetic fields are realized in a completely static system avoiding common heating effects and therefore ...
We design an ingenious scheme to realize Haldane's quantum Hall model without Landau levels by using...
Applying time-periodic modulations is routinely used to control and design synthetic matter in quant...
Using an array of coupled microwave resonators arranged in a deformed honeycomb lattice, we experime...
We propose a hexagonal optical lattice system with spatial variations in the hopping matrix elements...
Magnetic effects at optical frequencies are notoriously weak, so magneto-optical devices must be lar...
Ultracold atoms in optical lattices are very interesting and exciting quantum systems that can be us...
We report the realization of a synthetic magnetic field for photons and polaritons in a honeycomb la...
We study interacting bosons on a lattice in a magnetic field. When the number of flux quanta per pl...
Ultracold atoms in optical lattices serve as a tool to model different physical phenomena appearing ...
We explore the behavior of interacting bosonic atoms in an optical lattice subject to a large artifi...
Shaking a lattice system, by modulating the location of its sites periodically in time, is a powerfu...
Recent technological advances in quantum simulators have proven that synthetic materials are very we...
Seminar Goethe University, Frankfurt, Germany, 18-04-2013Ultracold atomic gases in optical lattices ...
Mechanical deformations of graphene induce a term in the Dirac Hamiltonian that is reminiscent of an...
The degeneracy and spatial support of pseudo-Landau levels (pLLs) in strained honeycomb lattices sys...
We design an ingenious scheme to realize Haldane's quantum Hall model without Landau levels by using...
Applying time-periodic modulations is routinely used to control and design synthetic matter in quant...
Using an array of coupled microwave resonators arranged in a deformed honeycomb lattice, we experime...
We propose a hexagonal optical lattice system with spatial variations in the hopping matrix elements...
Magnetic effects at optical frequencies are notoriously weak, so magneto-optical devices must be lar...
Ultracold atoms in optical lattices are very interesting and exciting quantum systems that can be us...
We report the realization of a synthetic magnetic field for photons and polaritons in a honeycomb la...
We study interacting bosons on a lattice in a magnetic field. When the number of flux quanta per pl...
Ultracold atoms in optical lattices serve as a tool to model different physical phenomena appearing ...
We explore the behavior of interacting bosonic atoms in an optical lattice subject to a large artifi...
Shaking a lattice system, by modulating the location of its sites periodically in time, is a powerfu...
Recent technological advances in quantum simulators have proven that synthetic materials are very we...
Seminar Goethe University, Frankfurt, Germany, 18-04-2013Ultracold atomic gases in optical lattices ...
Mechanical deformations of graphene induce a term in the Dirac Hamiltonian that is reminiscent of an...
The degeneracy and spatial support of pseudo-Landau levels (pLLs) in strained honeycomb lattices sys...
We design an ingenious scheme to realize Haldane's quantum Hall model without Landau levels by using...
Applying time-periodic modulations is routinely used to control and design synthetic matter in quant...
Using an array of coupled microwave resonators arranged in a deformed honeycomb lattice, we experime...