Detecting EPR steering via two classes of local measurements

• URL: http://arxiv.org/abs/2001.11748v1
• Date: Fri, 31 Jan 2020 10:19:14 GMT
• Title: Detecting EPR steering via two classes of local measurements
• Authors: Le-Min Lai, Tao Li, Shao-Ming Fei, and Zhi-Xi Wang
• Abstract summary: We study the Einstein-Podolsky-Rosen steering and present steerability criteria for arbitrary qubit-qudit (qudit-qubit) systems.
• Score: 3.179191296550385
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: We study the Einstein-Podolsky-Rosen (EPR) steering and present steerability criteria for arbitrary qubit-qudit (qudit-qubit) systems based on mutually unbiased measurements (MUMs) and general symmetric informationally complete measurements (general SIC-POVMs). Avoiding the usual complicated steering inequalities, these criteria can be more operational than some existing criteria and implemented experimentally. Detailed examples are given to illustrate the efficiency of the criteria in both computation and experimental implementation.

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