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» A Model of Tolerance
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DSN
2006
IEEE
15 years 3 months ago
The Startup Problem in Fault-Tolerant Time-Triggered Communication
Fault-tolerant time-triggered communication relies on the synchronization of local clocks. The startup problem is the problem of reaching a sufficient degree of synchronization a...
Wilfried Steiner, Hermann Kopetz
FOCS
2006
IEEE
15 years 3 months ago
New Limits on Fault-Tolerant Quantum Computation
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...
Harry Buhrman, Richard Cleve, Monique Laurent, Noa...
DATE
2005
IEEE
143views Hardware» more  DATE 2005»
15 years 3 months ago
Energy Bounds for Fault-Tolerant Nanoscale Designs
- The problem of determining lower bounds for the energy cost of a given nanoscale design is addressed via a complexity theory-based approach. This paper provides a theoretical fra...
Diana Marculescu
100
Voted
ICRA
2005
IEEE
155views Robotics» more  ICRA 2005»
15 years 3 months ago
Fault-Tolerant Behavior-Based Motion Control for Offroad Navigation
— Many tasks examined for robotic application like rescue missions or humanitarian demining require a robotic vehicle to navigate in unstructured natural terrain. This paper intr...
Martin Proetzsch, Tobias Luksch, Karsten Berns
CHARME
2003
Springer
129views Hardware» more  CHARME 2003»
15 years 2 months ago
On the Correctness of an Intrusion-Tolerant Group Communication Protocol
Intrusion-tolerance is the technique of using fault-tolerance to achieve security properties. Assuming that faults, both benign and Byzantine, are unavoidable, the main goal of Int...
Mohamed Layouni, Jozef Hooman, Sofiène Taha...