Resolving Spin-Orbit and Hyperfine Mediated Electric Dipole Spin Resonance in a Quantum Dot

Abstract

We investigate the electric manipulation of a single electron spin in a single gate-defined quantum dot. We observe that so-far neglected differences between the hyperfine and spin-orbit mediated electric dipole spin resonance conditions have important consequences at high magnetic fields. In experiments using adiabatic rapid passage to invert the electron spin, we observe an unusually wide and asymmetric response as a function of magnetic field. Simulations support the interpretation of the lineshape in terms of four different resonance conditions. These findings may lead to isotope-selective control of dynamic nuclear polarization in quantum dots.

References in corpus (10)

• Single-shot read-out of an individual electron spin in a quantum dot
• Driven coherent oscillations of a single electron spin in a quantum dot
• Coherent control of a single electron spin with electric fields
• Electrically driven single electron spin resonance in a slanting Zeeman field
• Hyperfine-mediated gate-driven electron spin resonance
• Measurement of Temporal Correlations of the Overhauser Field in a Double Quantum Dot
• Theory of electric dipole spin resonance in quantum dots: Mean field theory with Gaussian fluctuations and beyond
• Nuclear Tuning and Detuning of the Electron Spin Resonance in a Quantum Dot
• Detection of single electron spin resonance in a double quantum dot
• Parametric spin excitations in lateral quantum dots

Cited by in corpus (24)

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• Review of performance metrics of spin qubits in gated semiconducting nanostructures
• Coherent shuttle of electron-spin states
• Single-Spin CCD
• Coherent spin-exchange via a quantum mediator
• Controlling a Nanowire Spin-Orbit Qubit via Electric-Dipole Spin Resonance
• Quenching of dynamic nuclear polarization by spin-orbit coupling in GaAs quantum dots
• Simultaneous Spin-Charge Relaxation in Double Quantum Dots
• Single spin resonance driven by electric modulation of the g factor anisotropy
• Counter-diabatic driving for fast spin control in a two-electron double quantum dot
• Flopping-mode spin qubit in a Si-MOS quantum dot
• Experimental evidence for Zeeman spin-orbit coupling in layered antiferromagnetic conductors
• Narrowing of the Overhauser field distribution by feedback-enhanced dynamic nuclear polarization
• Non-linear and dot-dependent Zeeman splitting in GaAs/AlGaAs quantum dot arrays
• Spin-Orbit Qubit on a Multiferroic Insulator in a Superconducting Resonator
• Accelerated adiabatic passage of a single electron spin qubit in quantum dots
• Electron spin-flip correlations due to nuclear dynamics in driven GaAs double dots
• Measurement of enhanced spin-orbit coupling strength for donor-bound electron spins in silicon
• Large Stark Effect for Li Donor Spins in Si
• Hyperfine interaction mediated electric-dipole spin resonance: the role of frequency modulation
• Self-Quenching of Nuclear Spin Dynamics in Central Spin Problem
• Indirect control of spin precession by electric field via spin-orbit coupling
• Dynamical nuclear spin polarization in a quantum dot with an electron spin driven by electric dipole spin resonance