SEMINAR ON QUANTUM TELEPORTATION CONTENTS n n n

SEMINAR ON QUANTUM TELEPORTATION

CONTENTS n n n n n Introduction To Quantum Teleportation Conventional Facsimile Transmission v/s Quantum Teleportation Concept Of Entanglement Experimental Setup BELL-STATE MEASUREMENTS THE TELEPORTER Human Teleportation OTHER APPLICATIONS REFERENCES

Quantum Teleportation § Teleportation is the name given by science fiction writers to making an object or person disintegrate in one place while a . perfect replica appears somewhere else § Quantum Teleportation is the instantaneous transference of properties from one quantum system to another without physical contact. § It violate the uncertainty principle , But the scientists found a way to that it is possible to transfer even quantum states. § This becomes possible by utilizing entanglement or Einstein -Podolsky-Rosen effect

Conventional Facsimile Transmission v/s Quantum Teleportation

Concept Of Entanglement n : Twin pair is produced by sending a strong light pulse to a glass tube filled with caesium gas (about 1012 atoms). The magnetic moments of the gas atoms are aligned in a homogenous magnetic field Experimental Setup :

BELL-STATE MEASUREMENTS :

The Teleporter : Human Teleportation :

OTHER APPLICATIONS • : Quantum Information If we have a collection photons we could represent the 1's as photons whose polarization is +450 and the 0's as polarizations of -450. • Quantum Cryptography A 1 0 0 0 1 Key 0 0 1 1 1 Encrypted 0 1 0 0 1

Encrypted 0 1 0 0 1 Key 0 0 1 1 1 A 1 0 0 0 1

REFRENCES : • • WWW. IEEEEXPORE. COM http: //en. wikipedia. org/wiki/Quantum Teleportation