Here we report a significant step towards satellite based quantum communication by transmitting an entangled photon over a distance of 144 km between the
We have distributed entangled photons directly through the atmosphere to a receiver station 7.8 km away over the city of Vienna, Austria at night. Detection of one photon from our ...
Quantum teleportation of individual qubits has thus far been limited to laboratory distances. We intend to extend these techniques to larger distances by exploiting the possibility ...
Superposition is one of the most distinctive features of quantum theory and has been demonstrated in numerous single-particle interference experiments. Quantum entanglement, the co ...
We demonstrate the distribution of quantum entanglement via optical free-space links to independent receivers separated by 600 m, with no line of sight between each other. A Bell i ...
Quantum teleportation is central to quantum communication, and plays an important role in a number of quantum computation protocols. Most information-processing applications of qua ...
Entangled quantum states are not separable, regardless of the spatial separation of their components. This is a manifestation of an aspect of quantum mechanics known as quantum non ...
Distribution of entangled states between distant locations is essential for quantum communication over large distances. But owing to unavoidable decoherence in the quantum communic ...
Bell's theorem states that certain statistical correlations predicted by quantum physics for measurements on two-particle systems cannot be understood within a realistic picture ba ...
The discussion about the "paradox" argued by Einstein, Podolsky and Rosen in 1935 and Bell's inequalities are still alive even after many experimental tests of increasing accuracy. ...
The dream of teleportation is to be able to travel by simply reappearing at some distant location. It might appear that one could scan the object and send the information so that t ...
