17 citations · 28 across the 4 of their papers we have counts for
4 papers
Symmetry-controlled singlet-triplet transition in a double-barrier quantum ring
Heidi Potts, Josef Josefi, I-Ju Chen +6
We engineer a system of two strongly confined quantum dots to gain reproducible electrostatic control of the spin at zero magnetic field. Coupling the dots in a tight ring-shaped p…
Selective tuning of spin-orbital Kondo contributions in parallel-coupled quantum dots
Heidi Potts, Martin Leijnse, Adam Burke +4
We use co-tunneling spectroscopy to investigate spin-, orbital-, and spin-orbital Kondo transport in a strongly confined system of InAs double quantum dots (QDs) parallel-coupled t…
Electrical control of spins and giant g-factors in ring-like coupled quantum dots
Heidi Potts, I-Ju Chen, Athanasios Tsintzis +5
Emerging theoretical concepts for quantum technologies have driven a continuous search for structures where a quantum state, such as spin, can be manipulated efficiently. Central t…
Microscopic coexistence of superconductivity and magnetism in Ca1-xNaxFe2As2
Philipp Materne, Sirko Kamusella, Rajib Sarkar +9
We present a detailed investigation of the magnetic and superconducting properties of Ca1-xNaxFe2As2 single crystals with x = 0.00, 0.35, 0.50, and 0.67 by means of the local probe…