7 papers
Two-Photon Bandwidth of Hyper-Entangled Photons in Complex Media
Ronen Shekel, Ohad Lib, Sébastien M. Popoff +1
When light propagates through complex media, its output spatial distribution is highly sensitive to its wavelength. This fundamentally limits the bandwidth of applications ranging…
Fundamental Bounds of Wavefront Shaping of Spatially Entangled Photons
Ronen Shekel, Sébastien M. Popoff, Yaron Bromberg
Wavefront shaping enables control of classical light through scattering media. Extending these techniques to spatially entangled photons promises new quantum applications, but thei…
Rapid and efficient wavefront correction for spatially entangled photons using symmetrized optimization
Kiran Bajar, Ronen Shekel, Vikas S. Bhat +3
Spatial entanglement is a key resource in quantum technologies, enabling applications in quantum communication, imaging, and computation. However, propagation through complex media…
Building and aligning a 10-plane light converter
Ohad Lib, Ronen Shekel, Yaron Bromberg
The ability to manipulate the spatial structure of light is fundamental for a range of applications, from classical communication to quantum information processing. Multi-plane lig…
Experimental certification of high-dimensional entanglement with randomized measurements
Ohad Lib, Shuheng Liu, Ronen Shekel +4
High-dimensional entangled states offer higher information capacity and stronger resilience to noise compared with two-dimensional systems. However, the large number of modes and s…
Tutorial: How to build and control an all-fiber wavefront modulator using mechanical perturbations
Ronen Shekel, Kfir Sulimany, Shachar Resisi +4
Multimode optical fibers support the dense, low-loss transmission of many spatial modes, making them attractive for technologies such as communications and imaging. However, inform…