Publication

Necessary conditions for steerability of two qubits from consideration of local operation

20/02/2020

TJ Baker, HM Wiseman

Physical Review A, 101, 022326 (2020)

Necessary conditions for steerability of two qubits from consideration of local operation

EPR-steering refers to the ability of one observer to convince a distant observer that they share entanglement by making local measurements. Determining which states allow a demonstration of EPR-steering remains an open problem in general. Here, we outline and demonstrate a method of analytically constructing new classes of two-qubit states which are non-steerable by arbitrary projective measurements, from consideration of local operations performed by the steering party on states known to be non-steerable.

University: Griffith University

Authors Centre Participants: Mr. Travis Baker, Prof. Howard M. Wiseman

Source: Physical Review A

Publication Type: Refereed Journal article

DOI Link: DOI Link

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