6 papers
Electrical Spin Pumping in Exchange-coupled Molecules
Paul Greule, Wantong Huang, Kwan Ho Au-Yeung +5
Electron spins in single molecules are a promising platform for quantum information processing. However, their practical implementation as qubits requires reliable control at the s…
On the interpretation of Hahn echo measurements in electron spin resonance scanning tunneling microscopy
Paul Greule, Wantong Huang, Máté Stark +5
Electron spin resonance scanning tunneling microscopy (ESR-STM) has become a powerful tool for probing spin dynamics and coherence of individual atoms and molecules on surfaces. In…
Atomic-Scale Quantum Control of Single Spin Defects in a Two-Dimensional Semiconductor
Kwan Ho Au-Yeung, Wantong Huang, Johanna Matusche +15
Individual spin defects in solids are promising building blocks for quantum technologies, but their deterministic creation, individual addressability, and operation near surfaces r…
Spin-Electric Control of Individual Molecules on Surfaces
Paul Greule, Wantong Huang, Máté Stark +7
Individual magnetic molecules are promising building blocks for quantum technologies because of their chemical tunability, nanoscale dimensions, and ability to self-assemble into o…
An electrically controlled single molecule spin switch
Wantong Huang, Kwan Ho Au-Yeung, Paul Greule +6
Precise control of spin states and spin-spin interactions in atomic-scale magnetic structures is crucial for spin-based quantum technologies. A promising architecture is molecular…
Probing Magnetism in Self-Assembled Organometallic Complexes using Kondo Spectroscopy
Wantong Huang, Paul Greule, Máté Stark +6
Control of individual spins at the atomic level holds great promise for miniaturized spintronics, quantum sensing, and quantum information processing. Both single atomic and molecu…