Details
| Original language | English |
|---|---|
| Article number | 023615 |
| Journal | Physical Review A |
| Volume | 94 |
| Issue number | 2 |
| Publication status | Published - 11 Aug 2016 |
Abstract
We show that a multicolor modulation of the depth of an optical lattice allows for a flexible independent control of correlated hopping, occupation-dependent gauge fields, effective on-site interactions without Feshbach resonances, and nearest-neighbor interactions. As a result, the lattice-depth modulation opens the possibility of engineering with minimal experimental complexity a broad class of lattice models in current experiments with ultracold atoms, including Hubbard models with correlated hopping, peculiar extended models, and two-component anyon-Hubbard models.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Physical Review A, Vol. 94, No. 2, 023615, 11.08.2016.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Engineering interactions and anyon statistics by multicolor lattice-depth modulations
AU - Cardarelli, Lorenzo
AU - Greschner, Sebastian
AU - Santos, Luis
PY - 2016/8/11
Y1 - 2016/8/11
N2 - We show that a multicolor modulation of the depth of an optical lattice allows for a flexible independent control of correlated hopping, occupation-dependent gauge fields, effective on-site interactions without Feshbach resonances, and nearest-neighbor interactions. As a result, the lattice-depth modulation opens the possibility of engineering with minimal experimental complexity a broad class of lattice models in current experiments with ultracold atoms, including Hubbard models with correlated hopping, peculiar extended models, and two-component anyon-Hubbard models.
AB - We show that a multicolor modulation of the depth of an optical lattice allows for a flexible independent control of correlated hopping, occupation-dependent gauge fields, effective on-site interactions without Feshbach resonances, and nearest-neighbor interactions. As a result, the lattice-depth modulation opens the possibility of engineering with minimal experimental complexity a broad class of lattice models in current experiments with ultracold atoms, including Hubbard models with correlated hopping, peculiar extended models, and two-component anyon-Hubbard models.
UR - http://www.scopus.com/inward/record.url?scp=84983372312&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.94.023615
DO - 10.1103/PhysRevA.94.023615
M3 - Article
AN - SCOPUS:84983372312
VL - 94
JO - Physical Review A
JF - Physical Review A
SN - 2469-9926
IS - 2
M1 - 023615
ER -