93 citations · 417 across the 24 of their papers we have counts for
16 papers · 1 filter
Measuring spectral functions of doped magnets with Rydberg tweezer arrays
Romain Martin, Mu Qiao, Ivan Morera +8
Spectroscopic measurements of single-particle spectral functions provide crucial insight into strongly correlated quantum matter by resolving the energy and spatial structure of el…
Observation of Magnon-Polarons in the Fermi-Hubbard Model
Max L. Prichard, Zengli Ba, Ivan Morera +4
The interplay of magnetic excitations and itinerant charge carriers is a ubiquitous phenomenon in strongly correlated electron systems. In the vicinity of magnetically ordered phas…
Directly imaging spin polarons in a kinetically frustrated Hubbard system
Max L. Prichard, Benjamin M. Spar, Ivan Morera +3
The emergence of quasiparticles in quantum many-body systems underlies the rich phenomenology in many strongly interacting materials. In the context of doped Mott insulators, magne…
Observation of Nagaoka Polarons in a Fermi-Hubbard Quantum Simulator
Martin Lebrat, Muqing Xu, Lev Haldar Kendrick +7
Quantum interference can deeply alter the nature of many-body phases of matter. In the paradigmatic case of the Hubbard model, Nagaoka famously proved that introducing a single iti…
Quantum droplets with particle imbalance in one-dimensional optical lattices
Jofre Vallès-Muns, Ivan Morera, Grigori E. Astrakharchik +1
We study the formation of particle-imbalanced quantum droplets in a one-dimensional optical lattice containing a binary bosonic mixture at zero temperature. To understand the effec…
Superexchange Liquefaction of Strongly Correlated Lattice Dipolar Bosons
Ivan Morera, Rafał Ołdziejewski, Grigori E. Astrakharchik +1
We propose a mechanism for liquid formation in strongly correlated lattice systems. The mechanism is based on an interplay between long-range attraction and superexchange processes…