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FOCS
2006
IEEE
15 years 12 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...
SIGCSE
2006
ACM
162views Education» more  SIGCSE 2006»
15 years 12 months ago
Accessibility first!: a new approach to web design
This paper proposes an accessibility first pedogogy for web design, in which the course is organized around the requirement of implementing web pages accessible to visually impai...
Brian J. Rosmaita
MFCS
1989
Springer
15 years 10 months ago
Space Bounded Computations: Review And New Separation Results
In this paper we review the key results about space bounded complexity classes, discuss the central open problems and outline the prominent proof techniques. We show that, for a s...
Juris Hartmanis, Desh Ranjan
ENC
2006
IEEE
15 years 9 months ago
Defining new argumentation-based semantics by minimal models
Dung's argumentation approach is a unifying approach which has played an influential role on argumentation research and Artificial Intelligence (AI). Based on a proper repres...
Juan Carlos Nieves, Ulises Cortés, Mauricio...
AUTOMATICA
2000
100views more  AUTOMATICA 2000»
15 years 5 months ago
A new stability analysis of switched systems
In this paper, we present a new stability analysis of switched systems. We introduce the concepts of minimum/maximum holding time and redundancy as a tool for Lyapunov stability. ...
S.-H. Lee, T.-H. Kim, J.-T. Lim