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A Possible Strategy to Defeat Decoherence in Quantum Computation: The Role of Symmetries, Dynamical Algebras, and All That
Author(s) -
Rasetti M.,
Zanardi P.
Publication year - 2000
Publication title -
fortschritte der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.469
H-Index - 71
eISSN - 1521-3978
pISSN - 0015-8208
DOI - 10.1002/(sici)1521-3978(200005)48:5/7<559::aid-prop559>3.0.co;2-x
Subject(s) - computation , quantum decoherence , quantum computer , frame (networking) , set (abstract data type) , computer science , code (set theory) , theoretical computer science , quantum , quantum error correction , homogeneous space , algorithm , mathematics , physics , quantum mechanics , programming language , geometry , telecommunications
The question is addressed whether in the frame of Error Avoiding Codes one can devise strategies whereby a universal set of gates can be constructed allowing for arbitrary quantum computation [in its full extent, from input system preparation, through computation implementation, to output measurement] to be completely performed within the code.