The second-order reduced density matrices and its application to chemistry and physics
1 hour 2 mins,
238.00 MB,
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About this item
| Description: |
Nakata, M (RIKEN)
Thursday 17 October 2013, 15:30-16:30 |
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| Created: | 2013-10-22 10:34 |
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| Collection: | Mathematical Challenges in Quantum Information |
| Publisher: | Isaac Newton Institute |
| Copyright: | Nakata, M |
| Language: | eng (English) |
| Distribution: |
World
(downloadable)
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| Explicit content: | No |
| Aspect Ratio: | 16:9 |
| Screencast: | No |
| Bumper: | UCS Default |
| Trailer: | UCS Default |
| Abstract: | Variational determination the ground state of two-particle Hamiltonian using the second-order reduced density matrix is very hopeful approach to quantum chemistry and condensed matter physics (J.Chem.Phys 114, 8282-8292 (2001)). The Quantum Marginal problem in this context is known as N-representability problem. If we employ some non-negativity conditions, which are necessary conditions of N-representability, the ground state energies are quite accurately calculated. In this talk, we show some results, and state some open questions to community. |
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