Quantum holography technique set to advance imaging
15 February 2021
The technique uses entangled photons to overcome the limitations of conventional holographic approaches
The technique uses entangled photons to overcome the limitations of conventional holographic approaches
Taking advantage of collective quantum effects has enabled the so-called first quantum revolution in the 20th century for technologies such as nuclear magnetic resonance spectroscopy, magnetic resonance imaging, and the development of transistors, LEDs, solar panels, and lasers. Today, amid the second quantum revolution new sensing schemes offer higher sensitivities and better resolution thanks to the possibility to detect and control individual quantum states in microscopic systems like atoms, quantum dots, or color centers.