Teleporting photon’s state between 2 separate quantum dots over 270-meter open-air link advances quantum networks/ relays

https://www.sciencedaily.com/releases/2026/04/260429102030.htm

"photons B/ C entangled, B at origin, C sent 270 meters away via fiber-optic cable, photon A carries information to be teleported/ brought into contact/ linked with photon B at origin... measurement at origin instantly flips photon C so exact photon A replica... nearly 0 errors even though not through vacuum... blueprint for quantum repeaters, global quantum internet building blocks... unhackable communication, distributed quantum computing, atomic clocks' synchronization (for GPS, deep-space navigation)"