When two photons have been "entangled" you can flip the spin on one and
the other photon flips. So if the photons are messed with you know the
security has been compromised. Not about the comms, it's about the
security..
https://en.wikipedia.org/wiki/Quantum_entanglement
On 1/17/21 12:28 PM, Matt Hoppes wrote:
Not totally tracking on this.
The photon is beamed between the two drones, so the drones require
line of sight and a laser. I get that these photos are entangled,
but why not just use the laser to transmit?
Until we can have a "box of photons" sitting in a data center and a
"box of photons" sitting at a remote location and beam data - I don't
see the point.
On 1/17/21 1:45 AM, Steve Jones wrote:
That guy sees it feasible for a drone following each person around?
On Sat, Jan 16, 2021, 8:41 PM Jaime Solorza
<[email protected] <mailto:[email protected]>> wrote:
"Quantum internet signals beamed between drones a kilometre apart |
New Scientist"
https://www.newscientist.com/article/2264957-quantum-internet-signals-beamed-between-drones-a-kilometre-apart/amp/
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