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Updated: May 22, 2025

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
Published on: September 5, 2019
A simple pathway for complete polarization vision
1Dep. Física Aplicada, PLAT Group, IN2UB, University of Barcelona, Barcelona, 08028, Spain.
Abstract:
This paper introduces a novel method for achieving complete polarization vision through a full-Stokes polarization camera. Our technique employs a homogeneous dispersive retarder placed before a polarization sensor to harness wavelength-dependent retardation, enabling the differentiation of polarization states across the sensor's color channels. Assuming weak wavelength dependence of polarization for incoming light, this method facilitates the real-time, simultaneous measurement of the complete Stokes vector of incident light. This method provides a streamlined, versatile, and practical solution with broad potential applications in imaging, remote sensing, and augmented reality.
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