From the 1 of 7 linked papers with an AI index.
7 papers
Solitary waves of attracting SU(N) fermions
Aysha Alsubaihi, Wayne J. Chetcuti, Frederic Chevy +2
The paper investigates how attractively interacting SU(N) fermions on a one‑dimensional ring lattice form bound composites that behave like solitary waves, analyzing their spectrum…
Rydberg atoms for electric field gradiometry
Philip Kitson, Wayne J. Chetcuti, Gerhard Birkl +2
We propose a quantum sensor for electric fields based on networks of Rydberg atoms. The sensing mechanism exploits the strong dependence of the Rydberg blockade on the applied elec…
Fraunhofer Patterns in Atomic Josephson Junctions
Kevin T. Geier, Giampiero Marchegiani, Vijay Pal Singh +2
Driven atomic Josephson junctions allow one to monitor phase-coherent dynamics with unprecedented control and flexibility of the system's physical conditions. While cold-atom manif…
Interferometric probe for the zeros of the many-body wavefunction
Wayne J. Chetcuti, Anna Minguzzi, Juan Polo +1
The nodal surfaces of the many-body wavefunction are fundamental geometric features that encode critical information regarding particle statistics and their interaction. Directly p…
Static impurity in a mesoscopic system of SU() fermionic matter-waves
Juan Polo, Wayne J. Chetcuti, Anna Minguzzi +2
We investigate the effects of a static impurity, modeled by a localized barrier, in a one-dimensional mesoscopic system comprised of strongly correlated repulsive SU()-symmetric…
Synthetic fractional flux quanta in a ring of superconducting qubits
Luca Chirolli, Juan Polo, Gianluigi Catelani +1
A ring of capacitively coupled transmons threaded by a synthetic magnetic field is studied as a realization of a strongly interacting bosonic system. The synthetic flux is imparted…