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Quantum Teleportation: Difference between revisions
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* Using the classical channel, the two bits are sent from the sender to the receiver. | * Using the classical channel, the two bits are sent from the sender to the receiver. | ||
* As a result of the measurement performed at the sender's location, the EPR pair qubit at the receiver's location is in one of four possible states. Of these four possible states, one is identical to the original quantum state, and the other three are closely related. Which of these four possibilities actually obtained, is encoded in the two classical bits. Knowing this, the EPR pair qubit at the receiver's location is modified by local unitary operations that the receiver performs on his state. And the result will be the original qubit. | * As a result of the measurement performed at the sender's location, the EPR pair qubit at the receiver's location is in one of four possible states. Of these four possible states, one is identical to the original quantum state, and the other three are closely related. Which of these four possibilities actually obtained, is encoded in the two classical bits. Knowing this, the EPR pair qubit at the receiver's location is modified by local unitary operations that the receiver performs on his state. And the result will be the original qubit. | ||
==Knowledge Graph== | ==Knowledge Graph== | ||