Mixed-signal data acquisition system for optically detected magnetic resonance of solid-state spins
arXiv:2201.06011 · doi:10.1063/5.0070135
Abstract
We report a mixed-signal data acquisition (DAQ) system for optically detected magnetic resonance (ODMR) of solid-state spins. This system is designed and implemented based on a Field-Programmable-Gate-Array (FPGA) chip assisted with high-speed peripherals. The ODMR experiments often require high-speed mixed-signal data acquisition and processing for general and specific tasks. To this end, we realized a mixed-signal DAQ system which can acquire both analog and digital signals with precise hardware synchronization. The system consist of 4 analog channels (2 inputs and 2 outputs) and 16 optional digital channels works at up to 125 MHz clock rate. With this system, we performed general-purpose ODMR and advanced Lock-in detection experiments of nitrogen-vacancy (NV) centers, and the reported DAQ system shows excellent performance in both single and ensemble spin cases. This work provides a uniform DAQ solution for NV center quantum control system and could be easily extended to other spin-based systems.
References in corpus (21)
- The nitrogen-vacancy colour centre in diamond
- Sensing electric fields using single diamond spins
- Sensitivity Optimization for NV-Diamond Magnetometry
- High precision nano scale temperature sensing using single defects in diamond
- Observation of coherent oscillation of a single nuclear spin and realization of a two-qubit conditional quantum gate
- Towards fault-tolerant quantum computing with trapped ions
- Observation of parity-time symmetry breaking in a single spin system
- Dynamic polarization of single nuclear spins by optical pumping of NV color centers in diamond at room temperature
- Ion-trap measurements of electric-field noise near surfaces
- Nanoscale thermal imaging of dissipation in quantum systems
- Quantum Simulation of Helium Hydride in a Solid-State Spin Register
- Towards quantum simulation with circular Rydberg atoms
- Calibration-Free Vector Magnetometry Using Nitrogen-Vacancy Center in Diamond Integrated with Optical Vortex Beam
- Efficient Implementation of a Quantum Algorithm in a Single Nitrogen Vacancy Center of Diamond
- Non-invasive detection of animal nerve impulses with an atomic magnetometer operating near quantum limited sensitivity
- Detecting dynamical quantum phase transition via out-of-time-order correlations in a solid-state quantum simulator
- Direct measurement of topological numbers with spins in diamond
- Compact FPGA-based pulse-sequencer and radio-frequency generator for experiments with trapped atoms
- Dynamically Polarizing Spin Register of NV Centers in Diamond using Chopped Laser Pulses
- An integrated device with high performance multi-function generators and Time-to-digital convertors
- A high dynamic range data acquisition system for a solid-state electron Electric Dipole Moment experiment
Cited by in corpus (3)
- A Fully-integrated Diamond Nitrogen-Vacancy Magnetometer with Nanotesla Sensitivity
- Sensitivity-enhanced magnetometry using nitrogen-vacancy ensembles via adaptively complete transitions overlapping
- Four-order power reduction in nanoscale electron-nuclear double resonance with a nitrogen-vacancy center in diamond