59 citations · 96 across the 8 of their papers we have counts for
9 papers
Tulva: Practical Asynchronous Threshold FHE
Valerio Cini, Antonio Guimarães, Russell W. F. Lai +2
We present Tulva, a practical threshold FHE scheme which equips a base FHE scheme with an asynchronous threshold decryption mechanism in a modular way. Our scheme simultaneously (1…
Microscopic Model of Exciton Polarons in 2D Wigner Crystals
Haydn S. Adlong, Eugen Dizer, Richard Schmidt +2
Monolayer transition-metal dichalcogenides (TMDs) provide a platform for realizing Wigner crystals and enable their detection via exciton spectroscopy. We develop a microscopic the…
Wigner polarons reveal Wigner crystal dynamics in a monolayer semiconductor
Lifu Zhang, Liuxin Gu, Haydn S. Adlong +12
Wigner crystals, lattices made purely of electrons, are a quintessential paradigm of studying correlation-driven quantum phase transitions. Despite decades of research, the interna…
Microscopic theory of the Hubbard interaction in low-dimensional optical lattices
Haydn S. Adlong, Jesper Levinsen, Meera M. Parish
The Hubbard model is a paradigmatic model of strongly correlated quantum matter, thus making it desirable to investigate with quantum simulators such as ultracold atomic gases. Her…
Cavity-Driven Attractive Interactions in Quantum Materials
F. Helmrich, H. S. Adlong, I. Khanonkin +5
Many-body phenomena in quantum materials emerge from the interplay among a broad continuum of electronic states, and controlling these interactions is critical for engineering nove…
Confined Trions and Mott-Wigner States in a Purely Electrostatic Moiré Potential
Natasha Kiper, Haydn S. Adlong, Arthur Christianen +4
Moiré heterostructures consisting of transition metal dichalcogenide (TMD) hetero- and homobilayers have emerged as a promising material platform to study correlated electronic sta…
Signatures of the orthogonality catastrophe in a coherently driven impurity
Haydn S. Adlong, Weizhe Edward Liu, Lincoln D. Turner +2
We consider a fixed impurity immersed in a Fermi gas at finite temperature. We take the impurity to have two internal spin states, where the state is assumed to interact…
Thermodynamic signatures of the polaron-molecule transition in a Fermi gas
Meera M. Parish, Haydn S. Adlong, Weizhe E. Liu +1
We consider the highly spin-imbalanced limit of a two-component Fermi gas, where there is a small density of impurities attractively interacting with a sea of $\uparro…
Quasiparticle lifetime of the repulsive Fermi polaron
Haydn S. Adlong, Weizhe Edward Liu, Francesco Scazza +5
We investigate the metastable repulsive branch of a mobile impurity coupled to a degenerate Fermi gas via short-range interactions. We show that the quasiparticle lifetime of this…