Pérez Salinas, Adrián (Date of defense: 2021-12-17)
Quantum computing is an emergent technology with prospects to solve problems nowadays intractable. For this purpose it is a requirement to build computers capable to store and control quantum ...
Alsina Leal, Daniel (Date of defense: 2017-09-18)
Quantum information science has grown from being a very small subfield in the 70s until being one of the most dynamic fields in physics, both in fundamentals and applications. In the theoretical section, ...
Cervera Lierta, Alba (Date of defense: 2019-06-21)
The aim of this thesis is to study the quantum entanglement and, in particular, under which circumstances is maximum. In the first place, Bell's inequalities are analyzed from an operational point of ...
Bravo Prieto, Carlos (Date of defense: 2022-06-20)
Quantum algorithms showing promising speedups with respect to their classical counterparts already exist. However, noise limits the quantum circuit depth, making the practical implementation of many ...
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 ...