Time-resolved magnetic sensing with electronic spins in diamond
arXiv:1305.6082 · doi:10.1038/ncomms4141
Abstract
Quantum probes can measure time-varying fields with high sensitivity and spatial resolution, enabling the study of biological, material, and physical phenomena at the nanometer scale. In particular, nitrogen-vacancy centers in diamond have recently emerged as promising sensors of magnetic and electric fields. Although coherent control techniques have measured the amplitude of constant or oscillating fields, these techniques are not suitable for measuring time-varying fields with unknown dynamics. Here we introduce a coherent acquisition method to accurately reconstruct the temporal profile of time-varying fields using Walsh sequences. These decoupling sequences act as digital filters that efficiently extract spectral coefficients while suppressing decoherence, thus providing improved sensitivity over existing strategies. We experimentally reconstruct the magnetic field radiated by a physical model of a neuron using a single electronic spin in diamond and discuss practical applications. These results will be useful to implement time-resolved magnetic sensing with quantum probes at the nanometer scale.
8+12 pages
References in corpus (40)
- Advances in Quantum Metrology
- High-sensitivity diamond magnetometer with nanoscale resolution
- Nanometer scale quantum thermometry in a living cell
- Dynamical suppression of decoherence in two-state quantum systems
- Sensing electric fields using single diamond spins
- Dynamical decoupling and noise spectroscopy with a superconducting flux qubit
- Solid-state electronic spin coherence time approaching one second
- High precision nano scale temperature sensing using single defects in diamond
- Optimized Dynamical Decoupling in a Model Quantum Memory
- Fault-Tolerant Quantum Dynamical Decoupling
- High-fidelity readout and control of a nuclear spin qubit in silicon
- Avoiding power broadening in optically detected magnetic resonance of single NV defects for enhanced DC-magnetic field sensitivity
- Fluorescence thermometry enhanced by the quantum coherence of single spins in diamond
- Extending Quantum Coherence in Diamond
- Magnetic field imaging with NV ensembles
- Dynamical decoupling noise spectroscopy
- Engineering shallow spins in diamond with nitrogen delta-doping
- Dynamical Decoupling of a single electron spin at room temperature
- Coherent control and suppressed nuclear feedback of a single quantum dot hole qubit
- Single Ion Quantum Lock-In Amplifier
- Fundamental Quantum Limit to Waveform Estimation
- Single-spin magnetometry with multi-pulse sensing sequences
- Efficient photon detection from color centers in a diamond optical waveguide
- Electron spin resonance of nitrogen-vacancy centers in optically trapped nanodiamonds
- Realtime magnetic field sensing and imaging using a single spin in diamond
- Sensing of Fluctuating Nanoscale Magnetic Fields Using NV Centres in Diamond
- 3D optical manipulation of a single electron spin
- Stable Three-Axis Nuclear Spin Gyroscope in Diamond
- Gyroscopes based on nitrogen-vacancy centers in diamond
- Nano-fabricated solid immersion lenses registered to single emitters in diamond
- Monitoring Ion Channel Function In Real Time Through Quantum Decoherence
- Efficient Quantum Circuits for Diagonal Unitaries Without Ancillas
- Coherent Error Suppression in Multi-Qubit Entangling Gates
- Composite-pulse magnetometry with a solid-state quantum sensor
- Ultra-sensitive Diamond Magnetometry Using Optimal Dynamic Decoupling
- Long-time Low-latency Quantum Memory by Dynamical Decoupling
- Continuous dynamical decoupling magnetometry
- Reducing sequencing complexity in dynamical quantum error suppression by Walsh modulation
- Reconstructing the Profile of Time-Varying Magnetic Fields With Quantum Sensors
- Compressing measurements in quantum dynamic parameter estimation
Cited by in corpus (36)
- Quantum sensing
- Simultaneous Broadband Vector Magnetometry Using Solid-State Spins
- Experimental noise filtering by quantum control
- Atomic-scale nuclear spin imaging using quantum-assisted sensors in diamond
- Hamiltonian identifiability assisted by single-probe measurement
- Novel color center platforms enabling fundamental scientific discovery
- Wide-bandwidth atomic magnetometry via instantaneous-phase retrieval
- Adaptive tracking of a time-varying field with a quantum sensor
- Protecting quantum spin coherence of nanodiamonds in living cells
- Frame-Based Filter-Function Formalism for Quantum Characterization and Control
- Programmable quantum simulation by dynamic Hamiltonian engineering
- High speed microcircuit and synthetic biosignal widefield imaging using nitrogen vacancies in diamond
- Scheme for detection of single-molecule radical pair reaction using spin in diamond
- Identification and control of electron-nuclear spin defects in diamond
- NV-Metamaterial: Tunable Quantum Hyperbolic Metamaterial Using Nitrogen-Vacancy Centers in Diamond
- Environment-assisted quantum-enhanced sensing with electronic spins in diamond
- Continuous Real-Time Sensing with a Nitrogen Vacancy Center via Coherent Population Trapping
- Quantum sensing of electric field distributions of liquid electrolytes with NV-centers in nanodiamonds
- Fitting magnetic field gradient with Heisenberg-scaling accuracy
- Resource-efficient digital characterization and control of classical non-Gaussian noise
- Process tomography of Robust Dynamical Decoupling in Superconducting Qubits
- Wavelet-based fast time-resolved magnetic sensing with electronic spins in diamond
- Detecting magnetic fields using Nitrogen-Vacancy Centers
- Quantum magnetometry of transient signals with a time resolution of 1.1 nanoseconds
- Reconstruction-free quantum sensing of arbitrary waveforms
- Autonomous adaptive noise characterization in quantum computers
- Coherent control of an NV center with one adjacent 13C
- Self-consistent noise characterization of quantum devices
- Digital noise spectroscopy with a quantum sensor
- Optimal control of a quantum sensor: A fast algorithm based on an analytic solution
- Ultrafast opto-magnetic effects induced by nitrogen-vacancy centers in diamond crystals
- A functional basis for efficient physical-layer classical control in quantum processors
- Cooperation between coherent control and noises in quantum metrology
- Quantum sensing of time-dependent magnetic signals with molecular spins
- Isotope engineering of silicon and diamond for quantum computing and sensing applications
- Sensing high-frequency ac fields via a two-qubit sensor