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math.FA2024
Characterizations of Strongly Entanglement Breaking channels for infinite-dimensional quantum systems
Bui Ngoc Muoi, Nung-Sing Sze
Entanglement breaking (EB) channels, as completely positive and trace-preserving linear operators, sever the entanglement between the input system and other systems. In the realm o…
quant-ph2024
Criteria of absolutely separability from spectrum for qudit-qudits states
Liang Xiong, Nung-Sing Sze
Separability from the spectrum is a significant and ongoing research topic in quantum entanglement. In this study, we investigate properties related to absolute separability from t…