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Engineering strong p-wave interactions between fermions is one of the challenges in modern quantum physics. Such interactions are responsible for a plethora of fascinating quantum phenomena such as topological quantum liquids and exotic superconductors. In this letter we propose to combine recent developments of nanoplasmonics with the progress in realizing laser-induced gauge fields. Nanoplasmonics allows for strong confinement leading to a geometric resonance in the atom-atom scattering. In combination with the laser-coupling of the atomic states, this is shown to result in the desired interaction. We illustrate how this scheme can be used for the stabilization of strongly correlated fractional quantum Hall states in ultracold fermionic gases.
The highly controllable ultracold atoms in a one-dimensional (1D) trap provide a new platform for the ultimate simulation of quantum magnetism. In this regard, the Neel-antiferromagnetism and the itinerant ferromagnetism are of central importance and
The length scale separation in dilute quantum gases in quasi-one- or quasi-two-dimensional traps has spatially divided the system into two different regimes. Whereas universal relations defined in strictly one or two dimensions apply in a scale that
We consider spin-$1/2$ fermionic atoms whose dynamics are governed by low-energy $P$-wave interactions. These are renormalized within the ladder resummation scheme, and directly expressed as functions of the effective range parameters. Then, we show
We present a proposal for the realization of entanglement Hamiltonians in one-dimensional critical spin systems with strongly interacting cold atoms. Our approach is based on the notion that the entanglement spectrum of such systems can be realized w
Motivated by the experimental development of quasi-homogeneous Bose-Einstein condensates confined in box-like traps, we study numerically the dynamics of dark solitons in such traps at zero temperature. We consider the cases where the side walls of t