Future developments in subatomic ghost imaging could potentially expose markings with higher spatial precision by:
1. Quantum illumination: Using quantum entanglement, ghost imaging can potentially create highly detailed images of marked cards, revealing even the slightest imperfections or variations in the marking pattern.
2. Superresolution imaging: By using quantum-level detectors to measure the position and momentum of individual particles, ghost imaging can potentially create images with unprecedented spatial resolution, enabling the detection of markings that would be invisible to conventional imaging techniques.
1. Quantum illumination: Using quantum entanglement, ghost imaging can potentially create highly detailed images of marked cards, revealing even the slightest imperfections or variations in the marking pattern.
2. Superresolution imaging: By using quantum-level detectors to measure the position and momentum of individual particles, ghost imaging can potentially create images with unprecedented spatial resolution, enabling the detection of markings that would be invisible to conventional imaging techniques.