[382] Quantenkryptographie

Referenten
Christian Kurtsiefer
Sprache deutsch
Vortragsdokumentation
Slides Standard-Version (PDF)
Slides Print-Version (PDF)
MPEG-4 Recording
MP3 Recording
Raum Saal 1
Zeit Tag 2, 14:00 Uhr
Dauer 2 Stunden
Links
[1] xqp-experiments
[2] European Quantum Cryptography and Single Photon Optical Technology

Beschreibung

One of the fundamental laws of quantum mechanics, the Heisenberg uncertainty relation, tells us that every quantum measurement significantly influences the observed system. Thus Quantum Cryptography can guarantee secure communication between Alice (transmitter) and Bob (receiver). In our experiment we show that it is possible to perform Quantum Cryptography not only in laboratory demonstration experiments but also in a small and user friendly setup which can be used on everybodysw's desk for secure communication.