3.7k citations · 14k across the 86 of their papers we have counts for
87 papers
Exploring Parity Magnetic Effects through Experimental Simulation with Superconducting Qubits
Yu Zhang, Yan-Qing Zhu, Jianwen Xu +8
We present the successful realization of four-dimensional (4D) semimetal bands featuring tensor monopoles, achieved using superconducting quantum circuits. Our experiment involves…
Lasing, quantum geometry and coherence in non-Hermitian flat bands
Ivan Amelio, Nathan Goldman
We show that lasing in flat band lattices can be stabilized by means of the geometrical properties of the Bloch states, in settings where the single-particle dispersion is flat in…
The cold-atom elevator: From edge-state injection to the preparation of fractional Chern insulators
Botao Wang, Monika Aidelsburger, Jean Dalibard +2
Optical box traps for cold atoms offer new possibilities for quantum-gas experiments. Building on their exquisite spatial and temporal control, we propose to engineer system-reserv…
Spectroscopy of edge and bulk collective modes in fractional Chern insulators
F. Binanti, N. Goldman, C. Repellin
The exploration of atomic fractional quantum Hall (FQH) states is now within reach in optical-lattice experiments. While ground-state signatures have been observed in a system real…
A unified theory of strong coupling Bose polarons: From repulsive polarons to non-Gaussian many-body bound states
Nader Mostaan, Nathan Goldman, Fabian Grusdt
We address the Bose polaron problem of a mobile impurity interacting strongly with a host Bose-Einstein condensate (BEC) through a Feshbach resonance. On the repulsive side at stro…
Floquet-engineered nonlinearities and controllable pair-hopping processes: From optical Kerr cavities to correlated quantum matter
Nathan Goldman, Oriana K. Diessel, Luca Barbiero +3
This work explores the possibility of creating and controlling unconventional nonlinearities by periodic driving, in a broad class of systems described by the nonlinear Schrödinger…