A study published in the journal Optica demonstrates live plant imaging of several representative plant samples, including the biofuel crop sorghum. By employing a novel detector, researchers obtained ...

Ghost imaging and single-pixel imaging represent transformative approaches in optical imaging that diverge from conventional sensor arrays. Ghost imaging reconstructs an object’s image through the ...

Ghost imaging is like a game of Battleship. Instead of seeing an object directly, scientists use entangled photons to remove the background and reveal its silhouette. This method can be used to study ...

Experimental setup for computational temporal ghost imaging based on frequency downconversion. Preprogrammed probing temporal patterns generated from the arbitrary waveform generator (AWG) are applied ...

Researchers have reported a significant milestone by successfully conducting the first 3D measurements using quantum ghost imaging. This technique enables 3D imaging at the level of a single photon, ...

Although electron microscopy can already reveal details as small as one nanometer, ongoing research seeks to break through barriers limiting image quality and reducing the optical dose on the samples.

Principles of quantum ghost imaging. Top: Sorghum plant and quantum ghost microscope image of a live sorghum leaf. Bright spots are rows of stomata. Bottom: Binary test targets, including a ghost from ...