We describe a quantum algorithm to compute the density of states and thermal equilibrium properties of quantum many-body systems. We present results obtained by running this algorithm on a software implementation of a 21-qubit quantum computer for the case of an antiferromagnetic Heisenberg model on triangular lattices of different size.
|Number of pages||6|
|Journal||Progress of Theoretical Physics Supplement|
|Publication status||Published - 2000 Dec 1|
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)