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STOC
1993
ACM
134views Algorithms» more  STOC 1993»
14 years 17 days ago
Quantum complexity theory
In this paper we study quantum computation from a complexity theoretic viewpoint. Our first result is the existence of an efficient universal quantum Turing machine in Deutsch’s...
Ethan Bernstein, Umesh V. Vazirani
CDC
2009
IEEE
137views Control Systems» more  CDC 2009»
14 years 14 days ago
Control of ramp-up current profile dynamics in tokamak plasmas via the minimal-surface theory
The central task of current profile control during the ramp-up phase of a tokamak discharge is to find the actuator trajectories that are necessary to achieve certain desired curre...
Chao Xu, Eugenio Schuster
ICDCS
2010
IEEE
14 years 11 days ago
Adaptive Jamming-Resistant Broadcast Systems with Partial Channel Sharing
—Wireless communication is particularly vulnerable to signal jamming attacks. Spread spectrum mitigates such problem by spreading normal narrowband signals over a much wider band...
Qi Dong, Donggang Liu
SOUPS
2010
ACM
14 years 11 days ago
Folk models of home computer security
Home computer systems are frequently insecure because they are administered by untrained, unskilled users. The rise of botnets has amplified this problem; attackers can compromis...
Rick Wash
ATAL
2006
Springer
14 years 7 days ago
Integrating agent-oriented methodologies with UML-AT
There are many methodological approaches for Agent-Oriented Software Engineering, each one focusing on some features of multi-agent systems, but leaving others underdefined. For t...
Rubén Fuentes, Jorge J. Gómez-Sanz, ...