6 papers
All-electrical Coherent Control of a Single Rare-earth Spin Qubit
Yaowu Liu, Dasom Choi, Stefano Reale +8
Electrical control of single spin qubits is a major frontier for nanoscale, high-speed, and scalable quantum devices. Yet, extending it to highly shielded rare-earth 4f electrons r…
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…
Efficient driving of a spin-qubit using single-atom magnets
Jose Reina-Gálvez, Hoang-Anh Le, Hong Thi Bui +3
The realization of electron-spin resonance at the single-atom level using scanning tunneling microscopy has opened new avenues for coherent quantum sensing and quantum state manipu…
Spin-State Engineering of Single Titanium Adsorbates on Ultrathin Magnesium Oxide
Soo-hyon Phark, Hong Thi Bui, We-hyo Seo +7
Single atomic adsorbates on ultrathin insulating films provide a promising route toward bottom-up quantum architectures based on atomically identical yet individually addressable s…
Tailoring the Electronic Configurations of YPc on Cu(111): Decoupling Strategies for Molecular Spin Qubits Platforms
Soyoung Oh, Franklin. H. Cho, We-hyo Soe +9
Among the potential spin qubit candidates, yttrium phthalocyanine double-decker (YPc) features a diamagnetic metal ion core that stabilizes the molecular structure, while its m…
Electron spin resonance with scanning tunneling microscopy: a tool for an on-surface quantum platform of identical qubits
Deung-Jang Choi, Soo-hyon Phark, Andreas J. Heinrich +1
Integration of electron spin resonance (ESR) in a scanning tunneling microscope (STM) has enabled an all-electrical control of atomic and molecular spins on solid surfaces with ato…