activity
20172025
most citedHotter is easier: unexpected temperature dependence of spin qubit frequencies

39 citations · 52 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.mes-hall2025

Tracking spin qubit frequency variations over 912 days

Kenji Capannelli, Brennan Undseth, Irene Fernández de Fuentes +9

Solid-state qubits are sensitive to their microscopic environment, causing the qubit properties to fluctuate on a wide range of timescales. The sub-Hz end of the spectrum is usuall…

quant-ph2025

Running a six-qubit quantum circuit on a silicon spin qubit array

I. Fernández de Fuentes, E. Raymenants, B. Undseth +9

The simplicity of encoding a qubit in the state of a single electron spin and the potential for their integration into industry-standard microchips continue to drive the field of s…

cond-mat.mes-hall2024★ 1 cited

Baseband control of single-electron silicon spin qubits in two dimensions

Florian K. Unseld, Brennan Undseth, Eline Raymenants +9

Micromagnet-enabled electric-dipole spin resonance (EDSR) is an established method of high-fidelity single-spin control in silicon. However, the resulting architectural limitations…

cond-mat.mes-hall2023★ 39 cited

Hotter is easier: unexpected temperature dependence of spin qubit frequencies

Brennan Undseth, Oriol Pietx-Casas, Eline Raymenants +13

As spin-based quantum processors grow in size and complexity, maintaining high fidelities and minimizing crosstalk will be essential for the successful implementation of quantum al…

physics.app-ph2017★ 12 cited

Fabrication of magnetic tunnel junctions connected through a continuous free layer to enable spin logic devices

Danny Wan, Mauricio Manfrini, Adrien Vaysset +16

Magnetic tunnel junctions (MTJs) interconnected via a continuous ferromagnetic free layer were fabricated for Spin Torque Majority Gate (STMG) logic. The MTJs are biased independen…