Astronomers want direct images of exoplanets. They may need ‘quantum-level’ tech to get them A new device uses quantum optics to filter out starlight in real time — bringing scientists closer to directly observing Earth-like worlds. Astrobitica May 22, 2025 (Last updated: May 22, 2025) 1 minute read A new device uses quantum optics to filter out starlight in real time — bringing scientists closer to directly observing Earth-like worlds. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: The Sky Today on Thursday, May 22: The Moon hangs with Saturn and NeptuneNext: No, solar storms didn’t crash Spain’s internet — but here’s what they can do