Density Matrix Embedding: A Strong-Coupling Quantum Embedding Theory
نویسندگان
چکیده
منابع مشابه
Density Matrix Embedding: A Strong-Coupling Quantum Embedding Theory.
We extend our density matrix embedding theory (DMET) [Phys. Rev. Lett.2012, 109, 186404] from lattice models to the full chemical Hamiltonian. DMET allows the many-body embedding of arbitrary fragments of a quantum system, even when such fragments are open systems and strongly coupled to their environment (e.g., by covalent bonds). In DMET, empirical approaches to strong coupling, such as link ...
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ژورنال
عنوان ژورنال: Journal of Chemical Theory and Computation
سال: 2013
ISSN: 1549-9618,1549-9626
DOI: 10.1021/ct301044e