Spin noise of localized electrons: Interplay of hopping and hyperfine interaction

Abstract

The theory of spin fluctuations is developed for an ensemble of localized electrons taking into account both hyperfine interaction of electron and nuclear spins and electron hopping between the sites. The analytical expression for the spin noise spectrum is derived for arbitrary relation between the electron spin precession frequency in the field of the nuclear fluctuation and the hopping rate. An increase in the hopping rate results in the drastic change of the spin noise spectrum. The effect of an external magnetic field is briefly addressed.

arXiv comment5 pages, 3 figures

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Cited by in corpus (18)

• The Theory of Spin Noise Spectroscopy: A Review
• Interplay of Electron and Nuclear Spin Noise in GaAs
• Spin noise of electrons and holes in (In,Ga)As quantum dots: experiment and theory
• Spin polarization recovery and Hanle effect for charge carriers interacting with nuclear spins in semiconductors
• Longitudinal spin-relaxation of donor-bound electrons in direct bandgap semiconductors
• Spin Inertia of Resident and Photoexcited Carriers in Singly-Charged Quantum Dots
• Theory of spin inertia in singly-charged quantum dots
• Electrical spin orientation, spin-galvanic and spin-Hall effects in disordered two-dimensional systems
• Spin and reoccupation noise in a single quantum dot beyond the fluctuation-dissipation theorem
• Spin dynamics of hopping electrons in quantum wires: algebraic decay and noise
• Magnetic field noise analyses generated by the interactions between a nitrogen vacancy center diamond and surface and bulk impurities
• Microscopic dynamics of electron hopping in a semiconductor quantum well probed by spin-dependent photon echoes
• Simultaneous measurements of nuclear spin heat capacity, temperature and relaxation in GaAs microstructures
• Universal power law decay of spin polarization in double quantum dot
• Unveiling the electron-nuclear spin dynamics in an n-doped InGaAs epilayer by spin noise spectroscopy
• Anomalous light-induced broadening of the spin-noise resonance in cesium vapor
• Spin excitations in systems with hopping electron transport and strong position disorder in a large magnetic field
• Spin qubit shuttling between coupled quantum dots with inhomogeneous Landé g-tensors