Sweet-spot operation of a germanium hole spin qubit with highly anisotropic noise sensitivity

Nature Materials, Published online: 17 May 2024; doi:10.1038/s41563-024-01857-5

The authors report the sweet-spot operation of germanium hole spin qubits, exploring the optimization of the external magnetic field orientation, the g-tensor and its electric tunability, and hyperfine interactions.Nature Materials, Published online: 17 May 2024; doi:10.1038/s41563-024-01857-5The authors report the sweet-spot operation of germanium hole spin qubits, exploring the optimization of the external magnetic field orientation, the g-tensor and its electric tunability, and hyperfine interactions. Read More