Quantum Teleportation simulation using matlab

Quantum Teleportation simulation using matlab

In this Video matlabsolutions demonstrate the simulation of quanatum teleportation using matlab. Quantum teleportation is a technique for transferring quantum information from a sender at one location to a receiver some distance away. While teleportation is portrayed in science fiction as a means to transfer physical objects from one location to the next, quantum teleportation only transfers quantum information.

Quantum teleportation is closely related to entanglement of quantum systems. It may be defined as a process by which a qubit (the basic unit of quantum information) can be transmitted from one location to another, without the qubit actually being transmitted through space. It is useful for quantum information processing and quantum communication. As with entanglement, it is applicable to simple and more complex quantum systems such as atoms and molecules. Recent research demonstrated quantum teleportation between atomic systems over long distances.

Quantum networks offer a super-secure way of transferring information between different locations, or nodes. While these nodes can be connected using ordinary optical fibres, photon losses within the fibres limit the quality, or fidelity, of the connection: when a photon is lost, its quantum information is lost, too. Using quantum entanglement to teleport information directly from one node to another removes this loss mechanism, making it desirable for a future quantum Internet.