70, 1895–1899 (1993) ().
Wootters in 1993, in which they used dual communication methods to send/receive quantum information.
In 1997, two groups experimentally achieved quantum teleportation.
This can be made by addressing the internal degrees of freedom of the qubits (e.g., spins or polarizations) by spatially localized measurements performed in separated regions A and B shared by the wave functions of the two indistinguishable qubits. == Experimental results and records == Work in 1998 verified the initial predictions, and the distance of teleportation was increased in August 2004 to 600 meters, using optical fiber.
This can be made by addressing the internal degrees of freedom of the qubits (e.g., spins or polarizations) by spatially localized measurements performed in separated regions A and B shared by the wave functions of the two indistinguishable qubits. == Experimental results and records == Work in 1998 verified the initial predictions, and the distance of teleportation was increased in August 2004 to 600 meters, using optical fiber.
For material systems, the record distance is . A variant of teleportation called "open-destination" teleportation, with receivers located at multiple locations, was demonstrated in 2004 using five-photon entanglement.
Therefore, Zeilinger's group successfully demonstrated quantum teleportation over a distance of 143 km. === Quantum teleportation across the Danube River === In 2004, a quantum teleportation experiment was conducted across the Danube River in Vienna, a total of 600 meters.
In April 2011, experimenters reported that they had demonstrated teleportation of wave packets of light up to a bandwidth of 10 MHz while preserving strongly nonclassical superposition states.
In August 2013, the achievement of "fully deterministic" quantum teleportation, using a hybrid technique, was reported.
On 29 May 2014, scientists announced a reliable way of transferring data by quantum teleportation.
On 26 February 2015, scientists at the University of Science and Technology of China in Hefei, led by Chao-yang Lu and Jian-Wei Pan carried out the first experiment teleporting multiple degrees of freedom of a quantum particle.
In 2016, researchers demonstrated quantum teleportation with two independent sources which are separated by in Hefei optical fiber network.
The goal was to teleport the quantum information of the qubit to the Micius satellite that was launched on August 16, 2016 at an altitude of around 500 km.
All text is taken from Wikipedia. Text is available under the Creative Commons Attribution-ShareAlike License .
Page generated on 2021-08-05