Browsing FAS Scholarly Articles by Keyword "information theory and computation"
Now showing items 1-2 of 2
-
Anyonic Interferometry and Protected Memories in Atomic Spin Lattices
(Nature Publishing Group, 2008)Strongly correlated quantum systems can exhibit exotic behavior called topological order which is characterized by non-local correlations that depend on the system topology. Such systems can exhibit remarkable phenomena ... -
Quantum Computing Without Wavefunctions: Time-Dependent Density Functional Theory for Universal Quantum Computation
(Nature Publishing Group, 2012)We prove that the theorems of TDDFT can be extended to a class of qubit Hamiltonians that are universal for quantum computation. The theorems of TDDFT applied to universal Hamiltonians imply that single-qubit expectation ...