High-fidelity quantum secret sharing prevents eavesdropping
Wednesday, July 11, 2018 - 13:00
in Physics & Chemistry
Eavesdropping is of concern for secrets shared using quantum scale messengers. A quantum secret is akin to an unknown quantum state of two entangled particles carrying the secret. In a new study scientists calculate the degree of fidelity of the quantum secret once transmitted and explore how to avoid eavesdropping.