On the Ring of Local Unitary Invariants for Mixed X-States of Two Qubits
Crossref DOI link: https://doi.org/10.1007/s10958-017-3409-1
Published Online: 2017-05-29
Published Print: 2017-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Gerdt, V.
Khvedelidze, A.
Palii, Yu.
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