Speaker
Description
The platforms hosting synthetic quantum matter are known to exhibit a plethora of exotic many-body phenomena. The possibility of engineering different types of interactions and couplings has attracted significant attention, enabling the exploration of a variety of strongly correlated phases that are otherwise difficult to investigate. We are particularly interested in the nuances of unconventional pairing in low-dimensional interacting systems, among other quantum phases of matter [1,2,3]. We have inquired into the emergence of d-wave pairing, along with the formation of d-wave Bose liquids [1,2] and non-Fermi liquids [3], in different setups: trapped ions [1], cold atoms [2], and/or Fermi-Hubbard simulators [3]. Our study examines how these systems can provide new insights into correlated phases of matter. [1] Ring-exchange physics in a chain of three-level ions, Sourav Biswas, E. Rico, and Tobias Grass, Quantum 9, 1683 (2025). [2] Frustrated Bose ladder with extended range density-density interaction, Sourav Biswas, E. Rico, and Tobias Grass, Phys. Rev. B 112, 115122 (2025). [3] Controlled pairing symmetries in a Fermi-Hubbard ladder with band flattening, J. P. Mendonça, Sourav Biswas, M. Dziurawiec, U. Bhattacharya, K. Jachymski, M. Aidelsburger, M. Lewenstein, M. M. Maśka, T. Grass, arXiv:2512.20689 (2025).