10 citations · 14 across the 4 of their papers we have counts for
4 papers
High-dimensional autocompensating discrete modulation CV-QKD protocol in optical fibers
Alexandre Vázquez-Martínez, Xesús Prieto-Blanco, Eduardo F. Mateo +1
In this work we present a high-dimensional discrete modulated CV-QKD protocol, with dimension 2N , in optical fibers, where N is the number of optical modes. We use N-dimensional p…
Multichannel Hybrid Quantum Cryptography for Submarine Optical Communications
Jesús Liñares, Xesús Prieto-Blanco, Alexandre Vázquez-Martínez +1
We present a multichannel hybrid quantum cryptography approach intended for submarine quantum optical communications between Alice and Bob separated a distance beyond the current Q…
Quantum projectors implemented with optical directional couplers fabricated by Na/K ion-exchange in soda-lime glass
Xesús Prieto-Blanco, Carlos Montero-Orille, Jesús Liñares +2
We present a preliminary theoretical and experimental study of quantum projectors implemented by integrated optical directional couplers fabricated by ion-exchange Na/K processes i…
Fully autocompensating high-dimensional quantum cryptography by optical phase conjugation
Jesús Liñares, Xesús Prieto-Blanco, Daniel Balado +1
We present a bidirectional quantum communication system based on optical phase conjugation for achieving fully autocompensating high-dimensional quantum cryptography. We prove that…