Приклади вживання Entangled photons Англійська мовою та їх переклад на Українською
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In L.A., a scientist measures one of the entangled photons and the third particle at the same time.
Entangled photons were successfully transmitted between the Chinese orbiting satellite, Micius, and the laboratory on Earth.
This is the firstdevice that can not only make entangled photons, but also to convey them.
The black boxes don't really flash red and green lights, but in the details that matter theymatch real experiments that measure the polarization of entangled photons.
Like Gisin, he's experimenting with entangled photons-- photons bound by nonlocality.
Earlier this year, in July, Chinese scientists reported a major milestone in the development ofquantum encryption when they successfully transmitted entangled photons from a satellite to a ground station.
The satellite was able to distribute simultaneously entangled photons at three different ground-based stations, separated by 1,200 km.
Micius lives in an orbit about 500 km above Earth's surface,so much of the journey for the entangled photons is through empty space.
The peculiarity of data transmission using the entangled photons is that information transmitted in this fashion cannot be intercepted, hacked and deciphered by third parties.
It is then fired into a crystalsplitter where the photon is cleaved into two entangled photons(which NIST dub"helper" and"output" photons). .
One of the entangled photons transmitted over long distances and using quantum"bridge" connecting these two photons, transmitted information cannot be intercepted or decrypted without knowledge of the secret key.
On Board the satellite, flying at an altitude of 500 kilometers from the Earth's surface, is a quantum transmitter, quantum"teleportation" receiver,a source of entangled photons and the analyzer of optical signals.
This network based device can receive and transmit entangled photons, and at a later stage solutions of this type will constitute the basis for quantum internet creation.
Network within the city has already demonstrated its efficiency in several countries,and Chinese scientists recently explained that successfully transmitted entangled photons of the orbital"quantum" of the satellite in three separate base stations on the Ground.
To achieve their result, the team generated pairs of entangled photons, encoding quantum information in a way that ensured low levels of interference and high levels of accuracy.
Using this method, Juan Yin and colleagues performed quantum teleportation(copying of a quantum state)using multiple entangled photons through open air between two stations 97 kilometers apart across a lake.
Back in 2008,experts could assess their condition of quantum entangled photons in a space of a hundred and forty four km and also the interaction amongst them had been instantaneous, as when these were at an identical region or failed to possess distance.
City-wide networks have already been demonstrated in several countries,and Chinese scientists recently announced they successfully sent entangled photons from an orbiting“quantum” satellite to three separate base stations back on Earth.
City-huge networks have already been tested in numerous countries,and Chinese scientists currently announced they efficiently sent entangled photons from an orbiting“quantum” satellite Tv for Pc to three separate base stations returned to Earth.
Entangled Photon B, though now far away, takes up a state relative to that of Photon A(in this case, a down-spin state).
In this case, for data transmission used photons entangled in their polarization.
But the most interesting in thiscase is that the videoconference was produced by entangled on a quantum level photons,"teleportion" halfway around the world Chinese experimental quantum communication satellite called Micius.
The special thing about our experiment is that for the first time, it entangles three photons beyond the conventional two-dimensional nature," explains Manuel Erhard, first author of the study.
Austrian researchers have developed a new method of entangling photons, with which you can combine three photons at once, increase the efficiency of data transmission in a quantum system and thereby come closer to effective quantum teleportation.
The idea is to“download” all the information associated with one photon in one place andtransmit it over an entangled link to another photon in another place.
Because the helper photon is entangled with the output photon, when the output photon reaches the end of its long journey down the optical fiber, it should arrive at the detector end mirroring the state of its entangled twin.
Because the photons are entangled in space.
Physics team entangles photons that never coexisted in time.