Quantum communication protocols based on entanglement swapping

International Conference on 'Quantum Control, Exact or Perturbative, Linear or Nonlinear' to celebrate 50 years of the scientific career of Professor Bogdan Mielnik

Morales-Luna, Guillermo^1

Computer Science Department, CINVESTAV-IPN, Mexico City, Mexico^1

关键词: Cryptographic protocols;    Entanglement swapping;    Geometrical aspects;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/624/1/012003/pdf
DOI  :  10.1088/1742-6596/624/1/012003

来源: IOP

【 摘 要 】

We recall several cryptographic protocols based on entanglement alone and also on entanglement swapping. We make an exposition in terms of the geometrical aspects of the involved Hilbert spaces, and we concentrate on the formal nature of the used transformations.