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Degree-of-polarization modulation for high-dimensional optical computing

Research Optical Computing

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TL;DR - This Nature paper introduces micrometre-scale control of light’s polarization state and degree of polarization, enabling direct high-dimensional information encoding for optical computing.

  • Uses phase-only spatial light modulators to engineer light statistics.
  • Makes polarization state and degree spatially programmable.
  • Expands optical information encoding into a high-dimensional space.
  • Detailed performance results are not provided in the excerpt.

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Degree-of-polarization modulation for high-dimensional optical computing

Nature Alessandro Petrini, Claudio Conti, Davide Pierangeli 2026-08-12 doi:10.1038/s41586-026-10891-z
Public signals OpenAlex citations 0 · Semantic Scholar citations 0 · Semantic Scholar influential citations 0
Providers: Hugging Face · N/A OpenAlex · Citations 0 Publisher · N/A Semantic Scholar · Citations 0 · Influential citations 0 X · N/A Fetched 2026-09-12 14:27:59.636605 UTC

TL;DR - This Nature paper introduces micrometre-scale control of light’s polarization state and degree of polarization, enabling direct high-dimensional information encoding for optical computing.

  • Uses phase-only spatial light modulators to engineer light statistics.
  • Makes polarization state and degree spatially programmable.
  • Expands optical information encoding into a high-dimensional space.
  • Detailed performance results are not provided in the excerpt.
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