Negative probabilities and information gain in weak measurements

DOI10.1016/j.physleta.2013.07.023zbMath1311.81019arXiv1212.6324OpenAlexW2063213237MaRDI QIDQ2345300

Shengjun Wu, Qun Wei, Xuanmin Zhu, Quan-hui Liu

Publication date: 19 May 2015

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.6324

zbMATH Keywords

coupling strengthweak measurementnegative probabilityHardy's paradox

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15)

Related Items (1)

Entropy analysis of systems exhibiting negative probabilities

Cites Work

• Weak measurements with a qubit meter
• Revisiting Hardy's paradox: Counterfactual statements, real measurements, entanglement and weak values
• Furtive Approach Rolls Back the Limits of Quantum Uncertainty
• Observing the Average Trajectories of Single Photons in a Two-Slit Interferometer
• Quantum mechanics, local realistic theories, and Lorentz-invariant realistic theories

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