Title: Spectral broadening and ultrafast dynamics of a nitrogen-vacancy center ensemble in diamond

Journal Article · · Materials for Quantum Technology

Abstract Many applications of nitrogen-vacancy (NV) centers in diamond crucially rely on a spectrally narrow and stable optical zero-phonon line transition. Though many impressive proof-of-principle experiments have been demonstrated, much work remains in engineering NV centers with spectral properties that are sufficiently robust for practical implementation. To elucidate the mechanisms underlying their interactions with the environment, we apply multi-dimensional coherent spectroscopy to an NV center ensemble in bulk diamond at cryogenic temperatures. Our spectra reveal thermal dephasing due to quasi-localized vibrational modes as well as ultrafast spectral diffusion on the picosecond timescale. The intrinsic, ensemble-averaged homogeneous linewidth is found to be in the tens of GHz range by extrapolating to zero temperature. We also observe a temperature-dependent Stark splitting of the excited state manifold, relevant to NV sensing protocols.

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0015782
OSTI ID:
1823170
Journal Information:
Materials for Quantum Technology, Journal Name: Materials for Quantum Technology Journal Issue: 2 Vol. 1; ISSN 2633-4356
Publisher:
IOP PublishingCopyright Statement
Country of Publication:
United Kingdom
Language:
English

References (46)

Diamond Nanophotonics journal July 2014
Microwave-induced line-narrowing of the N-V defect absorption in diamond journal January 1991
The nitrogen-vacancy colour centre in diamond journal July 2013
Simultaneous Existence of Confined and Delocalized Vibrational Modes in Colloidal Quantum Dots journal September 2019
Optically Coherent Nitrogen-Vacancy Centers in Micrometer-Thin Etched Diamond Membranes journal April 2019
Coherent Optical Transitions in Implanted Nitrogen Vacancy Centers journal March 2014
Jahn-Teller-induced femtosecond electronic depolarization dynamics of the nitrogen-vacancy defect in diamond journal November 2016
Solid-state single-photon emitters journal September 2016
Vibrational and electronic dynamics of nitrogen–vacancy centres in diamond revealed by two-dimensional ultrafast spectroscopy journal September 2013
Percolation-based architecture for cluster state creation using photon-mediated entanglement between atomic memories journal November 2019
Tri-comb spectroscopy journal October 2018
Effect of dimensionality on the optical absorption properties of CsPbI 3 perovskite nanocrystals journal November 2019
Vibronic spectra in diamond journal October 1974
NV − –N + pair centre in 1b diamond journal November 2018
Quantifying phonon-induced non-Markovianity in color centers in diamond journal February 2020
Microwave-free magnetometry based on cross-relaxation resonances in diamond nitrogen-vacancy centers journal July 2017
Near-term quantum-repeater experiments with nitrogen-vacancy centers: Overcoming the limitations of direct transmission journal May 2019
Electronic structure of the N- V center in diamond: Experiments journal May 1996
Comment on “Electronic structure of the N- V center in diamond: Theory” journal December 1997
Zero-phonon linewidth of single nitrogen vacancy centers in diamond nanocrystals journal January 2008
Vibrational modes and lattice distortion of a nitrogen-vacancy center in diamond from first-principles calculations journal July 2011
Single substitutional nitrogen defects revealed as electron acceptor states in diamond using ultrafast spectroscopy journal October 2011
Anisotropic homogeneous linewidth of the heavy-hole exciton in (110)-oriented GaAs quantum wells journal July 2013
Temperature shifts of the resonances of the NV − center in diamond journal July 2014
Vibrational relaxation dynamics of the nitrogen-vacancy center in diamond journal June 2018
Observation of the Dynamic Jahn-Teller Effect in the Excited States of Nitrogen-Vacancy Centers in Diamond journal December 2009
Dynamic Jahn-Teller Effect in the NV − Center in Diamond journal September 2011
Electrical Tuning of Single Nitrogen-Vacancy Center Optical Transitions Enhanced by Photoinduced Fields journal December 2011
Dynamic Stabilization of the Optical Resonances of Single Nitrogen-Vacancy Centers in Diamond journal May 2012
Longer-Baseline Telescopes Using Quantum Repeaters journal August 2012
Measurement of the Ultrafast Spectral Diffusion of the Optical Transition of Nitrogen Vacancy Centers in Nano-Size Diamond Using Correlation Interferometry journal January 2013
Non-Markovian Exciton-Phonon Interactions in Core-Shell Colloidal Quantum Dots at Femtosecond Timescales journal August 2019
Non-Markovian Dynamics in a Dense Potassium Vapor journal October 2005
Stark Shift Control of Single Optical Centers in Diamond journal August 2006
Spectroscopic signatures of electron-phonon coupling in silicon-vacancy centers in diamond journal May 2020
Multidimensional coherent spectroscopy reveals triplet state coherences in cesium lead-halide perovskite nanocrystals journal January 2021
Entanglement distillation between solid-state quantum network nodes journal June 2017
Frequency combs enable rapid and high-resolution multidimensional coherent spectroscopy journal September 2017
Quantum Control over Single Spins in Diamond journal April 2013
Nitrogen-Vacancy Centers in Diamond: Nanoscale Sensors for Physics and Biology journal April 2014
Quantum nanophotonics in diamond [Invited] journal January 2016
Quantifying spectral diffusion by the direct measurement of the correlation function for excitons in semiconductor quantum wells journal January 2016
Resonance lineshapes in two-dimensional
Fourier transform spectroscopy journal January 2010
Photophysics of single silicon vacancy centers in diamond: implications for single photon emission journal January 2012
Determining the internal quantum efficiency of shallow-implanted nitrogen-vacancy defects in bulk diamond journal January 2016
Non-Markovian features in semiconductor quantum optics: quantifying the role of phonons in experiment and theory journal April 2019