117 citations
- National University of SingaporeSG49 papers
- Centre for Quantum TechnologiesSG45 papers
- Nanyang Technological UniversitySG30 papers
- Centre National de la Recherche ScientifiqueFR22 papers
- Sorbonne UniversitéFR17 papers
- Singapore University of Technology and DesignSG9 papers
- Université Bourgogne Franche-ComtéFR8 papers
- Université Côte d'AzurFR8 papers
- Laboratoire Kastler BrosselFR6 papers
- École Normale Supérieure - PSLFR4 papers
- University of California, DavisUS4 papers
- Yale-NUS CollegeSG4 papers
6 papers · 1 filter
Multifunctional magnetic oxide-MoS heterostructures on silicon
Allen Jian Yang, Liang Wu, Yanran Liu +9
Correlated oxides and related heterostructures are intriguing for developing future multifunctional devices by exploiting their exotic properties, but their integration with other…
Attractive Su-Schrieffer-Heeger-Hubbard Model on a Square Lattice Away from Half-Filling
Bo Xing, Chunhan Feng, Richard Scalettar +2
The Su-Schrieffer-Heeger (SSH) model, with bond phonons modulating electron tunneling, is a paradigmatic electron-phonon model that hosts an antiferromagnetic order to bond order t…
Impurities near an Antiferromagnetic-Singlet Quantum Critical Point
T. Mendes, N. Costa, G. Batrouni +4
Heavy fermion systems, and other strongly correlated electron materials, often exhibit a competition between antiferromagnetic (AF) and singlet ground states. Using exact Quantum M…
Characterizing the Haldane phase in quasi-one-dimensional spin-1 Heisenberg antiferromagnets
Keola Wierschem, Pinaki Sengupta
We review the basic properties of the Haldane phase in spin-1 Heisenberg antiferromagnetic chains, including its persistence in quasi-one-dimensional geometries. Using large-scale…
Dissipative quantum dynamics of fermions in optical lattices: a slave-spin approach
Jean-Sebastien Bernier, Dario Poletti, Corinna Kollath
We investigate the influence of a Markovian environment on the dynamics of interacting spinful fermionic atoms in a lattice. In order to explore the physical phenomena occurring at…
Superconducting Transitions in Flat Band Systems
V. I. Iglovikov, F. Hébert, B. Grémaud +2
The physics of strongly correlated quantum particles within a flat band was originally explored as a route to itinerant ferromagnetism and, indeed, a celebrated theorem by Lieb rig…