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December 6, 2025Science Advances8 citationsOpen Access

Quantum-inspired computational wavefront shaping enables turbulence-resilient distributed aperture synthesis imaging

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PCPing-Xing Chen

Key Points

  • Turbulence-resilient imaging achieved with resolution limit of 0.157 mm at 3 meters distance.
  • Demonstration utilized single-pixel detection and modulator-free computational techniques.
  • Application in optical imaging through turbulence highlights robust performance despite distortions.
  • Paves way for simpler and more effective imaging solutions without the need for adaptive optics.

Abstract

Wavefront shaping is essential for optical imaging through aberrations, but conventional methods rely on physical modulators and iterative optimization, hindering real-time applications in dynamic environments like turbulence. Inspired by quantum nonlocal aberration cancellation, we propose a modulator-free, computational wavefront shaping technique. By leveraging classical correlated illumination and single-pixel detection, our method corrects aberrations via virtual phase modulation in the computational domain, eliminating physical spatial light modulators or array sensors. As validation, we demonstrate this approach in a distributed optical aperture synthesis imaging, where a phase-randomized laser array illuminates objects through turbulence. Despite unknown subsource phase mismatch and turbulent distortion, we reconstruct diffraction-limited images of a 3-meter standoff object, at the theoretical resolution limit of the synthetic aperture (0.157 millimeter experimentally; 97% of the 0.152-millimeter limit). This work transforms traditionally intractable hardware challenges into computationally solvable problems, enabling turbulence-resilient standoff imaging without adaptive optics.

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Cite This Study

Ping-Xing Chen (2025) studied this question.

synapsesocial.com/papers/69337d09b3f947a0a125aa91https://doi.org/10.1126/sciadv.aea4152
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