Mobile communication terminal quantum communication method and system based on base station
A technology of mobile communication terminal and quantum communication, which is applied in the field of quantum communication method and system of mobile communication terminal, which can solve the problems of security threat and high price, achieve the effect of low cost and improve communication security
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Embodiment 1
[0044] Embodiment 1: Realize quantum communication between two mobile communication terminals accessing the Internet through the same base station
[0045] figure 1 A base station-based quantum communication system for mobile communication terminals is shown, mainly including mobile communication terminal A, mobile communication terminal B, and a base station. The mobile communication terminals A and B are both equipped with true random number generators. The base station in this system includes the main functional modules of the cell base station under the existing wireless network, and also needs to include a single-photon emission module and a single-photon detection module. The single-photon emission module can modulate the polarization state of photons according to the control signal, and send the modulated photon strings to the receiver in sequence according to a certain time interval; the single-photon detection module can detect the polarization state of the received p...
Embodiment 2
[0053] Embodiment 2: Realize quantum communication between two mobile communication terminals accessing the Internet through different base stations. In this scenario, several quantum repeaters are connected in series through optical fibers between the two base stations to form a communication between the two base stations. quantum channel.
[0054] figure 2 A base station-based quantum communication system for mobile communication terminals is shown, which mainly includes mobile communication terminal A, mobile communication terminal B, a base station, and several quantum repeaters. Both the mobile communication terminals A and B are equipped with true random number generators. The base station in this system includes the main functional modules of the cell base station under the existing wireless network, and also needs to include a single-photon emission module and a single-photon detection module. The single-photon emission module can modulate the polarization state of ...
Embodiment 3
[0064] Embodiment 3: Realize quantum communication between two mobile communication terminals accessing the Internet through different base stations. In this scenario, several repeaters equipped with self-key distribution devices and A quantum channel between the two base stations is formed.
[0065] image 3 It shows a base station-based mobile communication terminal quantum communication system, which mainly includes mobile communication terminal A, mobile communication terminal B, base station, and several trusted repeaters. The trusted repeater contains QKD receiving equipment and send device. Both the mobile communication terminals A and B are equipped with true random number generators. The base station in this system includes the main functional modules of the cell base station under the existing wireless network, and also needs to include a single-photon emission module and a single-photon detection module. The single-photon emission module can modulate the polariza...
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