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Satellite quantum communication protocol regardless of the weather

机译：无论天气如何，卫星量子通信协议

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This paper presents a protocol for a relay configuration of one quantum CubeSat and two quantum drones positioned at distant places over the Earth, where: (a) an entangled pair is generated and distributed by the CubeSat between both drones located over the clouds, (b) each drone descends through the clouds with its respective entangled photon, and (c) each drone generates a new entangled photon pair, conserves one and distributes the other one to Mobile Ground Stations (MGS). These latter photons allow to teleport both CubeSat's entangled photons to the MGSs. Once on Earth, the CubeSat's entangled photons constitute a bridge for the teleportation of an arbitrary qubit among the MGSs. In this way, we solve the main problem of all quantum communication between a satellite and the Earth: the weather as well as unfavorable environmental conditions. Finally, this paper evaluates the performance of the protocol, which first teleports the CubeSat's entangled photons and thanks to these the definitive desired qubit, with implementations on the 16-qubit Melbourne processor of IBM Q Experience, where this evaluation constitutes the first stage of a project that tries to communicate two distant points of the earth at any time regardless of the weather.
机译：本文介绍了一个量子覆盖的继电器配置的协议，以及位于地球上的远处位置的两个量子无人机，其中：（a）由位于云上的两个无人机之间的多维数据段生成并分发纠缠的对，（b ）每个寄生虫通过其各自的缠结光子覆盖，并且（c）每个无人机产生新的缠结光子对，保存一个并将另一个缠绕的光子对一起分布到移动地站（MGS）。后者光子允许将两个立方体缠绕在mgss上的缠绕的光子。一旦在地球上，立方体缠绕的光子构成了MGS之间的网络传送的桥梁。通过这种方式，我们解决了卫星和地球之间所有量子通信的主要问题：天气以及不利的环境条件。最后，本文评估了协议的性能，首先传送CubeSat的缠绕光子，并且由于这些最终期望的Qubit，在IBM Q体验的16个Qubit墨尔本处理器上具有实现，其中该评估构成了一个阶段如果天气如何，试图在任何时候沟通地球的两个遥远的点。

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