35 citations · 52 across the 6 of their papers we have counts for
6 papers
Transport-Noise Witnesses of Electronic Multipartite Entanglement
Shuhan Ding, Prakash Sharma, Zecheng Shen +3
Entanglement among particles is a defining feature of strongly correlated quantum materials, distinguishing them from conventional metals and semiconductors. The ability to certify…
Comparative study of room temperature and quench condensed bismuth films: morphology and electronic characteristics
Yulia Kirina, Prakash Sharma, Wyatt Thomas +4
A comparison between properties of bismuth thin films deposited at substrate temperatures of 296 K (room temperature) and 77 K (quench condensed) is studied across epitaxial, amorp…
Haerter-Shastry kinetic magnetism and metallicity in the triangular Hubbard model
Sogoud Sherif, Prakash Sharma, Aman Kumar +1
The fermionic Hubbard model, when combined with frustration, associated with the breaking of particle-hole symmetry, harbors a rich phase diagram. Theoretical findings associated w…
Instability of Nagaoka State and Quantum Phase Transition via Kinetic Frustration Control
Prakash Sharma, Yang Peng, Donna N. Sheng +2
We investigate the Nagaoka-Thouless (NT) ferromagnetic instability in the strongly interacting - Hubbard model by continuously breaking particle-hole symmetry on a tunable s…
Topological quantum phase transitions driven by a displacement field in the twisted MoTe2 bilayers
Prakash Sharma, Yang Peng, D. N. Sheng
We study twisted bilayer MoTe systems at fractional fillings of the lowest hole band under an applied out-of-plane displacement field. By employing exact diagonalization in fin…
Triangular lattice Hubbard model physics at intermediate temperatures
Kyungmin Lee, Prakash Sharma, Oskar Vafek +1
Moire systems offer an exciting playground to study many-body effects of strongly correlated electrons in regimes that are not easily accessible in conventional material settings.…