Theodore Gudmundsen

TL;DR: It is suggested that the SHE torque also affects current-driven magnetic domain wall motion in Pt/ferromagnet bilayers and can enable memory and logic devices with similar critical currents and improved reliability compared to conventional spin-torque switching.

TL;DR: The design and fabrication of the superconducting flux qubit is revisited, achieving a planar device with broad-frequency tunability, strong anharmonicity, high reproducibility and relaxation times in excess of 40 μs at its flux-insensitive point.

TL;DR: Measurements of coherence and successive decay dynamics of higher energy levels of a superconducting transmon qubit and a direct measurement of the charge dispersion of these levels by analyzing beating patterns in Ramsey fringes demonstrate the feasibility of using higher levels intransmon qubits for encoding quantum information.

TL;DR: A systematic study of the first-excited-state population in a 3D transmon superconducting qubit mounted in a dilution refrigerator with a variable temperature to conclude that these qubits have effective temperature T(eff)=35 mK.

TL;DR: In this article, a Co/Ni switching layer was used to reduce the demagnetizing field via interface anisotropy in MgO-barrier magnetic tunnel junctions.