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A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
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Ingénierie
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Journal JoVE Ingénierie
A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

DOI:
10.3791/59705-v

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00:07 min

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September 05, 2019

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, , , , , , ,
1Department of Physics,Tokyo University of Science

Chapitres

  • 00:04Titre
  • 00:42Interferometric System Setup
  • 04:30Measurement of the Coincidence Count
  • 05:46Results: Generation of Unconditional Polarization-Entangled Photons
  • 06:18Conclusion

Summary

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We describe an optical system for the generation of unconditional polarization-entangled photons based on multiple quantum interference effects with a detection scheme to estimate the experimental fidelity of generated entangled photons.

Tags

Keywords: Photonic SystemPolarization-entangled PhotonsMultiple Quantum InterferenceDegenerate Photon PairsPost-selection FreeHigh-emission RateBroadband DistributionHong-Ou-Mandel InterferencePolarization-maintaining Optical FiberHalf-wave PlateQuarter-wave PlateDichroic MirrorPolarizing Beam-splitter CubeType-zero PpKTP CrystalDual-wave Half-wave PlateRetroreflector

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