83 citations · 83 across the 1 of their papers we have counts for
2 papers
quant-ph2013★ 83 cited
Two-qubit mixed states more entangled than pure states: Comparison of the relative entropy of entanglement for a given nonlocality
Bohdan Horst, Karol Bartkiewicz, Adam Miranowicz
Amplitude damping changes entangled pure states into usually less-entangled mixed states. We show, however, that even local amplitude damping of one or two qubits can result in mix…
quant-ph2004
Comparison of the relative entropy of entanglement and negativity
Adam Miranowicz, Satoshi Ishizaka, Bohdan Horst +1
It is well known that for two qubits the upper bounds of the relative entropy of entanglement (REE) for a given concurrence as well as the negativity for a given concurrence are re…