Demonstration of Einstein–Podolsky–Rosen Steering with Multiple Observers via Sequential Measurements
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Abstract
Quantum correlation is a fundamental property that distinguishes quantum systems from classical ones, and is also a fragile resource under projective measurements. Recently, it has been shown that a subsystem in entangled pairs can share nonlocalities with multiple observers in sequence. Here we present a new steering scenario where both subsystems are accessible by multiple observers. Simulation results show that the two qubits in a singlet state can be simultaneously steered separately by two sequential observers.
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Jian Li, Yang Zhou, Qin Wang. Demonstration of Einstein–Podolsky–Rosen Steering with Multiple Observers via Sequential Measurements[J]. Chin. Phys. Lett., 2022, 39(11): 110301. DOI: 10.1088/0256-307X/39/11/110301
Jian Li, Yang Zhou, Qin Wang. Demonstration of Einstein–Podolsky–Rosen Steering with Multiple Observers via Sequential Measurements[J]. Chin. Phys. Lett., 2022, 39(11): 110301. DOI: 10.1088/0256-307X/39/11/110301
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Jian Li, Yang Zhou, Qin Wang. Demonstration of Einstein–Podolsky–Rosen Steering with Multiple Observers via Sequential Measurements[J]. Chin. Phys. Lett., 2022, 39(11): 110301. DOI: 10.1088/0256-307X/39/11/110301
Jian Li, Yang Zhou, Qin Wang. Demonstration of Einstein–Podolsky–Rosen Steering with Multiple Observers via Sequential Measurements[J]. Chin. Phys. Lett., 2022, 39(11): 110301. DOI: 10.1088/0256-307X/39/11/110301
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