• INICIO
  •  »  UVIGO TV
  •  »  Todos
  •  »  Quantum key distribution
  •  »  Questions

24/11/2010 Questions

Tobias Moroder
Fellow de la Universidad de Innsbruck (Austria)
Idioma del video: English
Visto 1871 veces
Quantum key distribution

Quantum mechanics has often been regarded as an abstract theoretical sandbox to describe peculiar effects on small size scales. However this attitude has changed drastically over the past years and nowadays quantum effects are exploited in new applications---applications that would be impossible in a pure classical world. One cornerstone of this new emerging technology is quantum key distribution, that represents a way to allow provable secure communication between spatially separated users. In this talk I'll present the basic idea behind this new type of cryptography scheme and explain the generic security features that it offers. Afterwards I'll mainly focus on current 'practicality' issues of this field. These points are essential in order to turn this beautiful, but rather abstractly proposed idea into an actual security system that is available with present-day technology. These ideas helped quantum key distribution to move out of the lab and to become interesting for companies that are already selling such devices. No background of quantum mechanics is required for this talk.

Videos de la misma serie
Secure communication...
English
2669 veces
19/01/2011
English
1871 veces
19/01/2011
Relacionados
Gallego
2555 veces
10/04/2013
English
1379 veces
22/04/2013
Español
Visto: 650 veces
09/05/2013
Español
1722 veces
20/05/2013
Gallego
1524 veces
28/05/2013
English
2050 veces
25/02/2013
Español
1398 veces
26/06/2013
XVIII Promoción...
Español
1379 veces
02/07/2013
Español
1128 veces
26/06/2013
Español
3583 veces
18/07/2013
Español
1087 veces
17/09/2013
Español
2646 veces
03/10/2013
Español
1197 veces
03/01/2014
Gallego
942 veces
04/02/2014
Español
2667 veces
27/02/2014
Español
1447 veces
19/03/2014
Español
2840 veces
02/04/2014
Español
2936 veces
02/05/2014
English
1648 veces
01/04/2014
Español
1055 veces
09/06/2014
UvigoTV | Plaza Miralles. Local A3A | Campus Universitario | C.P. 36.310 Vigo (Pontevedra) | España | Tlf: +34 986811937 | tv@uvigo.es      
Accesibilidade | Aviso Legal | Condiciones de uso | Política de cookies
pmk_logo Powered by PumuKIT PRO V 1.60