Real-time estimation of the optically detected magnetic resonance shift in diamond quantum thermometry
arXiv:2006.06901 · doi:10.1103/PhysRevResearch.2.043415
Abstract
We investigate the real-time estimation protocols for the frequency shift of optically detected magnetic resonance (ODMR) of nitrogen-vacancy (NV) centers in nanodiamonds (NDs). Efficiently integrating multipoint ODMR measurements and ND particle tracking into fluorescence microscopy has recently demonstrated stable monitoring of the temperature inside living animals. We analyze the multipoint ODMR measurement techniques (3-, 4-, and 6-point methods) in detail and quantify the amount of measurement artifact owing to several systematic errors derived from instrumental errors of experimental hardware and ODMR spectral shape. We propose a practical approach to minimize the effect of these factors, which allows for measuring accurate temperatures of single NDs during dynamic thermal events. We also discuss integration of noise filters, data estimation protocols, and possible artifacts for further developments in real-time temperature estimation. The present study provides technical details of quantum diamond thermometry and discusses factors that may affect the temperature estimation in biological applications.
24 pages, 20 figures, 2 tables
References in corpus (8)
- Broadband Magnetometry and Temperature Sensing with a Light Trapping Diamond Waveguide
- All-optical thermometry and the thermal properties of the optically detected spin resonances of the NV center in nano-diamond
- Micrometer-scale Magnetic Imaging of Geological Samples Using a Quantum Diamond Microscope
- Real-time nanodiamond thermometry probing in-vivo thermogenic responses
- Realtime magnetic field sensing and imaging using a single spin in diamond
- Probing and manipulating embryogenesis via nanoscale thermometry and temperature control
- High-Sensitivity Temperature Sensing Using an Implanted Single Nitrogen-Vacancy Center Array in Diamond
- Is a quantum biosensing revolution approaching?
Cited by in corpus (14)
- Real-time nanodiamond thermometry probing in-vivo thermogenic responses
- Diamond quantum thermometry: From foundations to applications
- Quantum control of the tin-vacancy spin qubit in diamond
- Nanodiamond quantum sensors reveal temperature variation associated to hippocampal neurons firing
- Wide-field fluorescent nanodiamond spin measurements toward real-time large-area intracellular quantum thermometry
- Robust Higher-Order Hamiltonian Engineering for Quantum Sensing with Strongly Interacting Systems
- Glass-patternable notch-shaped microwave architecture for on-chip spin detection in biological samples
- Wide-field quantitative magnetic imaging of superconducting vortices using perfectly aligned quantum sensors
- Quantum-grade nanodiamonds for ultrabright spin detection in live cells
- Handheld device for non-contact thermometry via optically detected magnetic resonance of proximate diamond sensors
- Optical-power-dependent splitting of magnetic resonance in nitrogen-vacancy centers in diamond
- Nanodiamond quantum thermometry assisted with machine learning
- Lock-in thermography using diamond quantum sensors
- Predictive tracking of the NV Center based on external temperature sensors