Browsing University of Waterloo by Supervisor "Childs, Andrew"
Now showing items 1-2 of 2
-
The computational power of many-body systems
(University of Waterloo, 2016-09-28)Many-body systems are well known throughout physics to be hard problems to exactly solve, but much of this is folklore resulting from the lack of an analytic solution to these systems. This thesis attempts to classify the ... -
Quantum state purification
(University of Waterloo, 2016-08-29)Quantum state purification is a process in which decoherence is partially reversed by using multiple copies of the input states that have been subject to the same decoherence effect. This thesis focuses on purifying the ...