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VIS
2007
IEEE
120views Visualization» more  VIS 2007»
14 years 9 months ago
Efficient Computation of Morse-Smale Complexes for Three-dimensional Scalar Functions
The Morse-Smale complex is an efficient representation of the gradient behavior of a scalar function, and critical points paired by the complex identify topological features and th...
Attila Gyulassy, Vijay Natarajan, Valerio Pascuc...
AIML
2008
13 years 9 months ago
Topology, connectedness, and modal logic
This paper presents a survey of topological spatial logics, taking as its point of departure the interpretation of the modal logic S4 due to McKinsey and Tarski. We consider the ef...
Roman Kontchakov, Ian Pratt-Hartmann, Frank Wolter...
QUANTUMCOMM
2009
Springer
14 years 2 months ago
The Case for Quantum Key Distribution
Quantum key distribution (QKD) promises secure key agreement by using quantum mechanical systems. We argue that QKD will be an important part of future cryptographic infrastructur...
Douglas Stebila, Michele Mosca, Norbert Lütke...
ISCA
2008
IEEE
113views Hardware» more  ISCA 2008»
14 years 2 months ago
Running a Quantum Circuit at the Speed of Data
We analyze circuits for a number of kernels from popular quantum computing applications, characterizing the hardware resources necessary to take ancilla preparation off the critic...
Nemanja Isailovic, Mark Whitney, Yatish Patel, Joh...
STOC
2010
ACM
216views Algorithms» more  STOC 2010»
14 years 5 months ago
BQP and the Polynomial Hierarchy
The relationship between BQP and PH has been an open problem since the earliest days of quantum computing. We present evidence that quantum computers can solve problems outside th...
Scott Aaronson