ar X iv : 0 70 4 . 20 87 v 1 [ qu an t - ph ] 1 7 A pr 2 00 7 The SLOCC invariant and the residual entanglement for n - qubits ∗
نویسندگان
چکیده
In this paper, we find the invariant for n-qubits and propose the residual entanglement for n-qubits by means of the invariant. Thus, we establish a relation between SLOCC entanglement and the residual entanglement. The invariant and the residual entanglement can be used for SLOCC entanglement classification for n-qubits. PACS numbers: 03.67.-a, 03.65.Ta, 89.70.+c
منابع مشابه
ar X iv : 0 70 4 . 20 87 v 2 [ qu an t - ph ] 2 7 Se p 20 07 The SLOCC invariant and the residual entanglement for n - qubits ∗
In this paper, we find the invariant for n-qubits and propose the residual entanglement for n-qubits by means of the invariant. Thus, we establish a relation between SLOCC entanglement and the residual entanglement. The invariant and the residual entanglement can be used for SLOCC entanglement classification for n-qubits. PACS numbers: 03.67.-a, 03.65.Ta, 89.70.+c
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تاریخ انتشار 2008