Autocompensating Measurement-Device-Independent quantum cryptography in few-mode optical fibers
Jesús Liñares, Xesús Prieto-Blanco, Daniel Balado +1 more
We present an autocompensating quantum cryptography technique for Measurement-Device-Independent quantum cryptography devices with different kind of optical fiber modes. We center our study on collinear spatial modes in few-mode optical fibers by using both fiber and micro-optical components. We also indicate how the obtained results can be easily extended to polarization modes in monomode optical fibers and spatial codirectional modes in multicore optical fibers.
EPJ Web of Conferences•Jan 1, 2020•1 citation