ENTANGLEMENT PROPERTIES OF QUANTUM MANY-BODY WAVE FUNCTIONS
ENTANGLEMENT PROPERTIES OF QUANTUM MANY-BODY WAVE FUNCTIONS
The entanglement properties of correlated wave functions commonly employed in theories of strongly correlated many-body systems are studied. The variational treatment of the transverse Ising model within correlated-basis theory is reviewed, and existing calculations of the one- and two-body reduced density matrices are used to evaluate or estimate established measures …