3-Local Hamiltonian is QMA-complete
Abstract
It has been shown by Kitaev that the 5-local Hamiltonian problem is QMA-complete. Here we reduce the locality of the problem by showing that 3-local Hamiltonian is already QMA-complete.
- Publication:
-
arXiv e-prints
- Pub Date:
- February 2003
- DOI:
- 10.48550/arXiv.quant-ph/0302079
- arXiv:
- arXiv:quant-ph/0302079
- Bibcode:
- 2003quant.ph..2079K
- Keywords:
-
- Quantum Physics;
- Computational Complexity
- E-Print:
- 7 pages, minor changes and corrections, published version