Multipartite entanglement in an XXZ spin chain with Dzyaloshinskii-Moriya interaction and quantum phase transition.
Jun-Qing ChengWei WuJing-Bo XuPublished in: Quantum Inf. Process. (2017)
Keyphrases
- phase transition
- constraint satisfaction
- randomly generated
- np complete
- satisfiability problem
- random instances
- combinatorial problems
- hard problems
- average degree
- random constraint satisfaction problems
- graph coloring
- magnetic field
- random graphs
- hamiltonian cycle
- cellular automata
- deep structure
- boolean satisfiability
- stochastic local search