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Quantum Advantage with Seeded Squeezed Light for Absorption Measurement
Fu Li, Tian Li, Marlan O. Scully +1
Absorption measurement is an exceptionally versatile tool for many applications in science and engineering. For absorption measurements using laser beams of light, the sensitivity…
Temporal Quantum Noise Reduction Acquired by an Electron-Multiplying Charge-Coupled-Device Camera
Fu Li, Tian Li, Girish S. Agarwal
Electron-multiplying charge-coupled-device cameras (EMCCDs) have been used to observe quantum noise reductions in beams of light in the transverse spatial degree of freedom. For th…
Squeezed Light Induced Two-photon Absorption Fluorescence of Fluorescein Biomarkers
Tian Li, Fu Li, Charles Altuzarra +2
Two-photon absorption (TPA) fluorescence of biomarkers has been decisive in advancing the fields of biosensing and deep-tissue in vivo imaging of live specimens. However, due to th…
Beyond sub-Rayleigh imaging via high order correlation of speckle illumination
Fu Li, Charles Altuzarra, Tian Li +2
Second order intensity correlations of speckle illumination are extensively used in imaging applications that require going beyond the Rayleigh limit. The theoretical analysis show…