
From Irrational to Non-Unitary: on the Haffnian and Haldane
... an inherently difficult problem, because non-local properties determine in what type of topological phase (if any) a system is. Indeed, having a better understanding of why certain models fail to fully develop such a phase will improve our understanding of topological phases of matter. In this paper ...
... an inherently difficult problem, because non-local properties determine in what type of topological phase (if any) a system is. Indeed, having a better understanding of why certain models fail to fully develop such a phase will improve our understanding of topological phases of matter. In this paper ...
Quantum Computers that can be Simulated Classically in
... all input sizes could be incorporated in the quantum computation model and hence that quantum polynomial time class BQP could be dened. While it is not generally believed that this class contains all of #P or even NP, Shor[27] has shown that two particular problems, namely integer factorization and ...
... all input sizes could be incorporated in the quantum computation model and hence that quantum polynomial time class BQP could be dened. While it is not generally believed that this class contains all of #P or even NP, Shor[27] has shown that two particular problems, namely integer factorization and ...