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» An Introduction to Quantum Computing
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ISAAC
2009
Springer
98views Algorithms» more  ISAAC 2009»
15 years 11 months ago
On the Tightness of the Buhrman-Cleve-Wigderson Simulation
Abstract. Buhrman, Cleve and Wigderson gave a general communication protocol for block-composed functions f(g1(x1 , y1 ), · · · , gn(xn , yn )) by simulating a decision tree com...
Shengyu Zhang
PPOPP
2005
ACM
15 years 10 months ago
Performance modeling and optimization of parallel out-of-core tensor contractions
The Tensor Contraction Engine (TCE) is a domain-specific compiler for implementing complex tensor contraction expressions arising in quantum chemistry applications modeling elect...
Xiaoyang Gao, Swarup Kumar Sahoo, Chi-Chung Lam, J...
SOFSEM
2005
Springer
15 years 9 months ago
On the Security and Composability of the One Time Pad
Motivated by a potentially flawed deployment of the one time pad in a recent quantum cryptographic application securing a bank transfer [12], we show how to implement a statistica...
Dominik Raub, Rainer Steinwandt, Jörn Mü...
BMVC
2000
15 years 5 months ago
Building Temporal Models for Gesture Recognition
This work presents a piecewise linear approximation to non-linear Point Distribution Models for modelling the human hand. The work utilises the natural segmentation of shape space...
Richard Bowden, Mansoor Sarhadi
ICALP
2005
Springer
15 years 10 months ago
Improved Lower Bounds for Locally Decodable Codes and Private Information Retrieval
We prove new lower bounds for locally decodable codes and private information retrieval. We show that a 2-query LDC encoding nbit strings over an ℓ-bit alphabet, where the decode...
Stephanie Wehner, Ronald de Wolf