ArticleOptica2022
Quantum-enhanced stimulated Brillouin scattering spectroscopy and imaging.
Article in Optica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed.
- Quantum-enhanced coherent Raman spectroscopy with broadband squeezed-light detection.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Probing polarization response of monolayer cell cultures with entangled photon pairs.Journal of biophotonics · 2025Article
- Correlated-photon time- and frequency-resolved optical spectroscopy.Nature communications · 2025Article
- Harnessing quantum light for microscopic biomechanical imaging of cells and tissues.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Current state of stimulated Brillouin scattering microscopy for the life sciences.JPhys photonics · 2024Review
- Brillouin spectroscopy via an atomic line monochromator.Optics express · 2024Article
- Quantum imaging of biological organisms through spatial and polarization entanglement.Science advances · 2024Article
- Brillouin microscopy.Nature reviews. Methods primers · 2024Article
- Uncertainty Estimation for the Brillouin Frequency Shift Measurement Using a Scanning Tandem Fabry-Pérot Interferometer.Micromachines · 2023Article
- Pulsed stimulated Brillouin microscopy.Optics express · 2023Article
- Spectral resolution enhancement for impulsive stimulated Brillouin spectroscopy by expanding pump beam geometry.Optics express · 2023Article
- Non-contact and label-free biomechanical imaging: Stimulated Brillouin microscopy and beyond.Frontiers in physics · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Brillouin microscopy is an emerging label-free imaging technique used to assess local viscoelastic properties. Quantum-enhanced stimulated Brillouin scattering is demonstrated using low power continuous-wave lasers at 795 nm. A signal-to-noise ratio enhancement of 3.4 dB is reported by using two-mode intensity-difference squeezed light generated with the four-wave mixing process in atomic rubidium vapor. The low optical power and the excitation wavelengths in the water transparency window have the potential to provide a powerful bio-imaging technique for probing mechanical properties of biological samples prone to phototoxicity and thermal effects. The performance enhancement affordable through the use of quantum light may pave the way for significantly improved sensitivity that cannot be achieved classically. The proposed method for utilizing squeezed light for enhanced stimulated Brillouin scattering can be easily adapted for both spectroscopic and imaging applications in biology.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.