3 papers
cond-mat.str-el2026
Correlated States in Quantum Dot Clusters Coupled to a Common Superconductor
Martin Žonda, Jakub RÄkas, Tobiáš PoláÄek +3
We study an effective model of regular quantum dot clusters coupled to a common superconductor. By applying a canonical transformation, we map the system onto a particle-number-con…
cond-mat.mes-hall2025
Negative differential conductance in triangular molecular assemblies
Chao Li, Vladislav Pokorný, Prokop Hapala +7
We report the creation and characterization of a molecular-scale negative differential conductance (NDC) device by assembling a triangular trimer of 4,5,9,10-tetrabromo-1,3,6,8-tet…
cond-mat.str-el2025
Quantum disordered ground state and relative proximity to an exactly solvable model in the frustrated magnet CeMgAlO
G. Bastien, A. Eliáš, A. Eliᚠ+19
The magnetic properties of the triangular magnet CeMgAlO were investigated by magnetization and specific heat measurements down to K on single crystals grow…