59 citations · 221 across the 13 of their papers we have counts for
13 papers
Fractional Spin Quantum Hall Effect in Weakly Coupled Spin Chain Arrays
Even Thingstad, Pierre Fromholz, Flavio Ronetti +2
Topological magnetic insulators host chiral gapless edge modes. In the presence of strong interaction effects, the spin of these modes may fractionalize. Studying a 2D array of cou…
Long-range entanglement and topological excitations
Gianpaolo Torre, Jovan Odavić, Pierre Fromholz +2
Topological order comes in different forms, and its classification and detection is an important field of modern research. In this work, we show that the Disconnected Entanglement…
Scalable, ab initio protocol for quantum simulating SU()U(1) Lattice Gauge Theories
Federica Maria Surace, Pierre Fromholz, Francesco Scazza +1
We propose a protocol for the scalable quantum simulation of SU()U(1) lattice gauge theories with alkaline-earth like atoms in optical lattices in both one- and two-dime…
derivation of lattice gauge theory dynamics for cold gases in optical lattices
Federica Maria Surace, Pierre Fromholz, Nelson Darkwah Oppong +2
We introduce a method for quantum simulation of U lattice gauge theories coupled to matter, utilizing alkaline-earth(-like) atoms in state-dependent optical lattices. The prop…
Phase diagram of Rydberg-dressed atoms on two-leg triangular ladders
Pierre Fromholz, Mikheil Tsitsishvili, Matteo Votto +3
Dressed Rydberg atoms in optical lattices are a promising platform for the quantum simulation of intriguing phenomena emerging in strongly interacting systems. Relevant to such a s…
Phase diagram of Rydberg-dressed atoms on two-leg square ladders: Coupling supersymmetric conformal field theories on the lattice
Mikheil Tsitsishvili, Titas Chanda, Matteo Votto +3
We investigate the phase diagram of hard-core bosons in two-leg ladders in the presence of soft-shoulder potentials. We show how the competition between local and non-local terms g…