DocumentCode
391132
Title
On the generation of discrete unitary gates from continuous time forced Schrodinger equations
Author
Altafini, Claudio
Author_Institution
Int. Sch. for Adv. Studies, SISSA-ISAS, Trieste, Italy
Volume
1
fYear
2002
fDate
10-13 Dec. 2002
Firstpage
456
Abstract
In all the various proposals for quantum computers, a common feature is that the quantum circuits are expected to be made of cascades of unitary transformations acting on the quantum states. A framework is proposed to express these elementary quantum gates directly in terms of the control inputs entering into the continuous time forced Schrodinger equation.
Keywords
Schrodinger equation; quantum gates; continuous time forced Schrodinger equations; discrete unitary gate generation; quantum circuits; quantum computers; unitary transformation cascades; Algebra; Circuits; Control systems; Differential equations; Force control; Laboratories; Nuclear magnetic resonance; Proposals; Quantum computing; Schrodinger equation;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2002, Proceedings of the 41st IEEE Conference on
ISSN
0191-2216
Print_ISBN
0-7803-7516-5
Type
conf
DOI
10.1109/CDC.2002.1184538
Filename
1184538
Link To Document