Matches in SemOpenAlex for { <https://semopenalex.org/work/W601593002> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W601593002 abstract "We present a quantum algorithm for the simulation of molecular systems that is asymptotically more efficient than all previous algorithms in the literature in terms of the main problem parameters. As in the first paper of this series (arXiv:1506.01020), we employ a recently developed technique for simulating Hamiltonian evolution using a truncated Taylor series to obtain logarithmic scaling with the inverse of the desired precision. The algorithm of this paper involves simulation under an oracle for the sparse, first quantized representation of the Hamiltonian known as the configuration interaction (CI) matrix. We construct and query the CI matrix oracle to allow for on-the-fly computation of molecular integrals in a way that is exponentially more efficient than classical numerical methods. Whereas second quantized representations of the wavefunction require $widetilde{cal O}(N)$ qubits, where $N$ is the number of single-particle spin-orbitals, the CI matrix representation requires $widetilde{cal O}(eta)$ qubits where $eta ll N$ is the number of electrons in the molecule of interest. We show that the gate count of our algorithm scales at most as $widetilde{cal O}(eta^2 N^3 t)$." @default.
- W601593002 created "2016-06-24" @default.
- W601593002 creator A5008890010 @default.
- W601593002 creator A5015180445 @default.
- W601593002 creator A5051926511 @default.
- W601593002 creator A5059699271 @default.
- W601593002 creator A5071495561 @default.
- W601593002 creator A5085151983 @default.
- W601593002 date "2015-06-02" @default.
- W601593002 modified "2023-09-27" @default.
- W601593002 title "Exponentially more precise quantum simulation of fermions II: Quantum chemistry in the CI matrix representation" @default.
- W601593002 hasPublicationYear "2015" @default.
- W601593002 type Work @default.
- W601593002 sameAs 601593002 @default.
- W601593002 citedByCount "3" @default.
- W601593002 countsByYear W6015930022016 @default.
- W601593002 countsByYear W6015930022017 @default.
- W601593002 crossrefType "posted-content" @default.
- W601593002 hasAuthorship W601593002A5008890010 @default.
- W601593002 hasAuthorship W601593002A5015180445 @default.
- W601593002 hasAuthorship W601593002A5051926511 @default.
- W601593002 hasAuthorship W601593002A5059699271 @default.
- W601593002 hasAuthorship W601593002A5071495561 @default.
- W601593002 hasAuthorship W601593002A5085151983 @default.
- W601593002 hasConcept C113603373 @default.
- W601593002 hasConcept C121332964 @default.
- W601593002 hasConcept C121864883 @default.
- W601593002 hasConcept C126255220 @default.
- W601593002 hasConcept C130787639 @default.
- W601593002 hasConcept C137019171 @default.
- W601593002 hasConcept C161166931 @default.
- W601593002 hasConcept C203087015 @default.
- W601593002 hasConcept C2778325938 @default.
- W601593002 hasConcept C33923547 @default.
- W601593002 hasConcept C37914503 @default.
- W601593002 hasConcept C52233224 @default.
- W601593002 hasConcept C58053490 @default.
- W601593002 hasConcept C62520636 @default.
- W601593002 hasConcept C84114770 @default.
- W601593002 hasConceptScore W601593002C113603373 @default.
- W601593002 hasConceptScore W601593002C121332964 @default.
- W601593002 hasConceptScore W601593002C121864883 @default.
- W601593002 hasConceptScore W601593002C126255220 @default.
- W601593002 hasConceptScore W601593002C130787639 @default.
- W601593002 hasConceptScore W601593002C137019171 @default.
- W601593002 hasConceptScore W601593002C161166931 @default.
- W601593002 hasConceptScore W601593002C203087015 @default.
- W601593002 hasConceptScore W601593002C2778325938 @default.
- W601593002 hasConceptScore W601593002C33923547 @default.
- W601593002 hasConceptScore W601593002C37914503 @default.
- W601593002 hasConceptScore W601593002C52233224 @default.
- W601593002 hasConceptScore W601593002C58053490 @default.
- W601593002 hasConceptScore W601593002C62520636 @default.
- W601593002 hasConceptScore W601593002C84114770 @default.
- W601593002 hasLocation W6015930021 @default.
- W601593002 hasOpenAccess W601593002 @default.
- W601593002 hasPrimaryLocation W6015930021 @default.
- W601593002 hasRelatedWork W1648526285 @default.
- W601593002 hasRelatedWork W2017208095 @default.
- W601593002 hasRelatedWork W2063901188 @default.
- W601593002 hasRelatedWork W2585283512 @default.
- W601593002 hasRelatedWork W2618676735 @default.
- W601593002 hasRelatedWork W2761673598 @default.
- W601593002 hasRelatedWork W2801305581 @default.
- W601593002 hasRelatedWork W2949059721 @default.
- W601593002 hasRelatedWork W2963033466 @default.
- W601593002 hasRelatedWork W2964251686 @default.
- W601593002 hasRelatedWork W3048017836 @default.
- W601593002 hasRelatedWork W3098150664 @default.
- W601593002 hasRelatedWork W3101201397 @default.
- W601593002 hasRelatedWork W3101636216 @default.
- W601593002 hasRelatedWork W3102422861 @default.
- W601593002 hasRelatedWork W3102711566 @default.
- W601593002 hasRelatedWork W3102916431 @default.
- W601593002 hasRelatedWork W3102952863 @default.
- W601593002 hasRelatedWork W3165710867 @default.
- W601593002 hasRelatedWork W3179161035 @default.
- W601593002 isParatext "false" @default.
- W601593002 isRetracted "false" @default.
- W601593002 magId "601593002" @default.
- W601593002 workType "article" @default.