Quantum-enhanced stimulated Raman scattering microscopy in a high-power regime

Z Xu, K Oguchi, Y Taguchi, S Takahashi, Y Sano… - Optics Letters, 2022 - opg.optica.org
Quantum-enhanced stimulated Raman scattering (QESRS) microscopy is expected to
realize molecular vibrational imaging with sub-shot-noise sensitivity, so that weak signals …

Stimulated Raman scattering spectroscopy with quantum-enhanced balanced detection

Z Xu, K Oguchi, Y Taguchi, Y Sano, Y Miyawaki… - Optics …, 2022 - opg.optica.org
Quantum-enhanced stimulated Raman scattering (QE-SRS) is a promising technique for
highly sensitive molecular vibrational imaging and spectroscopy surpassing the shot noise …

Dual-polarization quantum-enhanced stimulated Raman scattering microscopy

Z Xu, K Oguchi, S Nitanai, Y Taguchi, Y Sano… - Applied Physics …, 2023 - pubs.aip.org
In this paper, we propose an approach for implementing quantum-enhanced stimulated
Raman scattering (QESRS) microscopy using a dual-polarization scheme. This approach …

Free-space quantum information platform on a chip

V Gurses, SI Davis, N Sinclair, M Spiropulu… - arxiv preprint arxiv …, 2024 - arxiv.org
Emerging technologies that employ quantum physics offer fundamental enhancements in
information processing tasks, including sensing, communications, and computing. Here, we …

Optimizing for a Near Single-Mode Type-0 Optical Parametric Amplifier in Nanophotonics

S Mundhra, E Sendonaris, RM Gray, J Williams… - arxiv preprint arxiv …, 2024 - arxiv.org
Thin-film lithium niobate (TFLN) has recently emerged as a promising platform for integrated
nonlinear photonics, enabling the use of optical parametric amplifiers (OPAs) for …

Quantum-enhanced stimulated Raman scattering microscopy toward breaking the shot noise limit in high-power regime

K Oguchi, Z Xu, Y Taguchi, S Takahashi… - … Microscopy for Life …, 2023 - spiedigitallibrary.org
Stimulated Raman scattering (SRS) microscopy is a powerful technique that allows for the
visualization of molecular vibrational images for label-free imaging, metabolic imaging, and …

Quantum-enhanced stimulated Raman scattering imaging in a high-power regime

Z Xu, K Oguchi, Y Taguchi, S Takahashi… - JSAP-Optica Joint …, 2022 - opg.optica.org
Quantum enhancement helps to improve the sensitivity of shot-noise-limited systems, such
as stimulated Raman scattering (SRS) microscopes [1]. By applying squeezed light, sub …

Stimulated Raman scattering imaging with quantum-enhanced balanced detection

Z Xu, K Oguchi, Y Taguchi, Y Miyawaki… - 2022 Conference on …, 2022 - ieeexplore.ieee.org
Stimulated Raman Scattering Imaging with Quantum-Enhanced Balanced Detection Page 1
Stimulated Raman scattering imaging with quantum-enhanced balanced detection Zicong Xu1 …

[PDF][PDF] Squeezed vacuum states from PPLN waveguide chips

HH Wu, LA Chu, RC Hong, RY Hou, CM Wu, YH Chen… - tps2025.conf.tw
We report the experimental generation and measurement of quantum squeezed light source
from a PPMgO: LN Ridge waveguide chip at 1550 nm. The measured squeezing level …