Sciweavers

341 search results - page 8 / 69
» Quantum Computation and Lattice Problems
Sort
View
HPCS
2006
IEEE
14 years 1 months ago
Simulations of Disordered Bosons on Hyper-Cubic Lattices
We address computational issues relevant to the study of disordered quantum mechanical systems at very low temperatures. As an example we consider the disordered BoseHubbard model...
Peter Hitchcock, Erik S. Sørensen
ICPP
1987
IEEE
13 years 11 months ago
Performance of VLSI Engines for Lattice Computations
Abstract. We address the problem of designing and building efficient custom Vl.Sl-besed processors to do computations on large multi-dimensional lattices. The design tradeoffs for ...
Steven D. Kugelmass, Kenneth Steiglitz, Richard K....
IJDMB
2010
128views more  IJDMB 2010»
13 years 4 months ago
Computing approximate solutions of the protein structure determination problem using global constraints on discrete crystal latt
: Crystal lattices are discrete models of the three-dimensional space that have been effectively employed to facilitate the task of determining proteins' natural conformation....
Alessandro Dal Palù, Agostino Dovier, Enric...
SAC
2009
ACM
14 years 2 months ago
Bulk based preconditioning for quantum dot computations
Abstract— This article describes how to accelerate the convergence of Preconditioned Conjugate Gradient (PCG) type eigensolvers for the computation of several states around the b...
Christof Vömel, Stanimire Tomov, Osni Marques
ISCA
2006
IEEE
120views Hardware» more  ISCA 2006»
14 years 1 months ago
Interconnection Networks for Scalable Quantum Computers
We show that the problem of communication in a quantum computer reduces to constructing reliable quantum channels by distributing high-fidelity EPR pairs. We develop analytical m...
Nemanja Isailovic, Yatish Patel, Mark Whitney, Joh...