- #1
San K
- 911
- 1
once entangled photons are created (via say SPDC or quantum dots etc) ...how long does the entanglement last?
there is so much noise in the environment
so many things the entangled photons would interact with,
so many ways to transfer/exchange momentum with the surroundings
there is so much noise in the environment
so many things the entangled photons would interact with,
so many ways to transfer/exchange momentum with the surroundings