Northwestern University engineers are the first to successfully demonstrate quantum teleportation over a fiber optic cable already carrying Internet traffic.
Advance opens door for secure quantum applications without specialized infrastructure
M cannot replicate the particle after they read it, so A and B will detect M’s attempt when they compare results.
The same as classical one-way encryption, it only works through authenticated channel tho. It’s not magic, you have to have some kind of pre-existing secret or rely on third-party authentication
M cannot replicate the particle after they read it, so A and B will detect M’s attempt when they compare results.
The same as classical one-way encryption, it only works through authenticated channel tho. It’s not magic, you have to have some kind of pre-existing secret or rely on third-party authentication