21 search results - page 1 / 5 » Channel-optimized quantum error correction |
TIT
1998
13 years 10 months ago
1998
EUROCRYPT
2005
Springer
14 years 4 months ago
2005
Springer
It is a standard result in the theory of quantum error-correcting codes that no code of length n can fix more than n/4 arbitrary errors, regardless of the dimension of the coding ...
SPAA
2003
ACM
14 years 4 months ago
2003
ACM
Quantum computation has become an intriguing technology with which to attack difficult problems and to enhance system security. Quantum algorithms, however, have been analyzed un...
TIT
2010
13 years 5 months ago
2010
We develop a theory for finding quantum error correction (QEC) procedures which are optimized for given noise channels. Our theory accounts for uncertainties in the noise channel, ...
ICALP
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. We present a method for verifying measurement-based quantum computations, by producing a quantum circuit equivalent to a given deterministic measurement pattern. We defin...