Entanglement in pure and thermal cluster states

We present a closest separable state to cluster states, which in turn allows us to calculate the entanglement scaling using relative entropy of entanglement. We reproduce known results for pure cluster states and show how our method can be used in quantifying entanglement in noisy cluster states. Op...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखकों: Hajdusek, M, Vedral, V
स्वरूप: Journal article
भाषा:English
प्रकाशित: IOP Publishing 2010