Bae, Joonwoo (Date of defense: 2007-04-12)
Quantum cryptography is one of the most important quantum information applications. The present thesis covers several topics on quantum cryptography, such as the security analysis of quantum channels ...
Orús Lacort, Román (Date of defense: 2006-07-20)
From the seminal ideas of Feynman and until now, quantum information and computation has been a rapidly evolving field. While at the beginning, physicists looked at quantum mechanics as a theoretical ...