Quantum Dots Revolutionize Global Secure Communication
Researchers achieve a breakthrough by producing near-perfect entangled photon pairs, enhancing quantum communication's efficiency and security.
- University of Waterloo researchers combine Nobel prize-winning concepts to create a highly efficient entangled photon source.
- The new quantum dot technology generates entangled photons 65 times more efficiently than previous methods.
- This advancement could significantly extend secure quantum communication globally and link remote quantum computers.
- Overcoming the fine structure splitting challenge, researchers ensure stable and precise entanglement measurements.
- The breakthrough promises a new era in secure communications, with potential applications in quantum key distribution.
ScienceDaily 