Advanced capabilities for materials modelling with Quantum ESPRESSO

GPGiannozzi, PAOAndreussi, OBTBrumme, TBOBunau, OBNBuongiorno Nardelli, M

Abstract

Quantum EXPRESSO is an integrated suite of open-source computer codes for quantum simulations of materials using state-of-the-art electronic-structure techniques, based on density-functional theory, density-functional perturbation theory, and many-body perturbation theory, within the plane-wave pseudopotential and projector-augmented-wave approaches. Quantum EXPRESSO owes its popularity to the wide variety of properties and processes it allows to simulate, to its performance on an increasingly broad array of hardware architectures, and to a community of researchers that rely on its capabilities as a core open-source development platform to implement their ideas. In this paper we describe recent extensions and…

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Authors

50
  • GP
    Giannozzi, PCorresponding
  • AO
    Andreussi, O
  • BT
    Brumme, T
  • BO
    Bunau, O
  • BN
    Buongiorno Nardelli, M

Topics & keywords

Keywords
  • Computer science
  • Interoperability
  • Suite
  • Quantum
  • Computational science
  • Software
  • Computer architecture
  • Physics
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