Yerel sistemlerde dolanıklık

In this study, we first discuss entanglement measures and we introduce a way toconstruct generic entangled states of an n-level quantum system.Then we discuss entanglement as a local object. Particularly we use a spinqutrit, and investigate whether an entangled spin qutrit obeys entanglement cri-teria or not. While doing this, we also discuss, which criteria of entanglementare essential and which of them are not. We show the relation between quantumfluctuations and entanglement.Lastly, we discuss Bell type inequalities and we show violation of a Bell typecondition by a single particle entangled state.