34 search results - page 1 / 7 » New Limits on Fault-Tolerant Quantum Computation |
FOCS
2006
IEEE
13 years 11 months ago
2006
IEEE
We show that quantum circuits cannot be made faulttolerant against a depolarizing noise level of ˆθ = (6 − 2 √ 2)/7 ≈ 45%, thereby improving on a previous bound of 50% (du...
DSN
2004
IEEE
13 years 8 months ago
2004
IEEE
In ensemble (or bulk) quantum computation, all computations are performed on an ensemble of computers rather than on a single computer. Measurements of qubits in an individual com...
STOC
1997
ACM
13 years 9 months ago
1997
ACM
Shor has showed how to perform fault tolerant quantum computation when the probability for an error in a qubit or a gate, η, decays with the size of the computation polylogarithmi...
SAC
2011
ACM
12 years 7 months ago
2011
ACM
The use of real-time systems can differ from their initial design and requirements. New missions may take place in a more agressive environment and cause faults that are not manag...
SPAA
2003
ACM
13 years 10 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...