BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//wp-events-plugin.com//7.2.3.1//EN
BEGIN:VEVENT
UID:799@lincs.fr
DTSTART;TZID=Europe/Paris:20240110T140000
DTEND;TZID=Europe/Paris:20240110T150000
DTSTAMP:20240122T115221Z
URL:https://www.lincs.fr/events/authentication-through-error-estimation-in
 -qkd/
SUMMARY:Authentication through error estimation in QKD
DESCRIPTION:\n\nThe one-time pad is an encryption technique that is proven
 to be unbreakable by an eavesdropper. It relies on a single-use secret key
 shared between a sender and a receiver\, whose length is that of the
 message to be encrypted.\n\nThe creation of such a key can be achieved
 through Quantum Key Distribution (QKD)\, a method based on quantum physics
 that ensures eavesdroppers’ actions can be statistically detected with
 arbitrarily high probability. It requires a quantum channel for qubit
 transmission and a classical channel for classical bit
 transmission.\n\nHowever\, the classical channel is generally authenticated
 by classical means using cryptographic hash functions that are not provably
 secure. In this paper\, we propose for the first time a QKD protocol\,
 based on BB84\, that uses quantum error estimation to authenticate both
 channels.\n\nThis method relies on the consumption of a smaller pre-shared
 key\, and is provably secure thanks to fundamental results in both
 information theory and quantum physics.\n\n\nThis work is  a publication
 by Ludovic Noirie and Rémi Varloot (Nokia Bell Labs) at Globecom 2023: 
 https://globecom2023.ieee-globecom.org/technical-program#S1569621407.
CATEGORIES:Seminars,Youtube
LOCATION:Room 4B01\, 19 place Marguerite Perey\, Palaiseau\, France
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=19 place Marguerite Perey\,
 Palaiseau\, France;X-APPLE-RADIUS=100;X-TITLE=Room 4B01:geo:0,0
END:VEVENT
BEGIN:VTIMEZONE
TZID:Europe/Paris
X-LIC-LOCATION:Europe/Paris
BEGIN:STANDARD
DTSTART:20231029T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
END:STANDARD
END:VTIMEZONE
END:VCALENDAR