2012/01/31 by Ming-Liang Hu, Ming‐Liang Hu, Heng Fan · 2 citations
Computer Science · Physics and Astronomy · #Data mining #Entropy (arrow of time) #Measure (data warehouse) #Mechanical and Optical Resonators #Physics #Quantum #Quantum Information and Cryptography #Quantum entanglement #Quantum mechanics #Quantum nonlocality #Spectroscopy and Quantum Chemical Studies #Statistical physics #Theoretical physics #Von Neumann entropy #Weak measurement #quant-ph
paper · pdf · doi:10.1016/j.aop.2012.04.003
published as Annals of Physics, 2012, 327(9): 2343-2353 · 8 pages, 6 figures
arxiv created 2012/02/03 · openalex publication_date 2012/05/03 · arxiv updated 2012/07/27 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We propose the entropic measurement-induced nonlocality (MIN) as the maximal increment of von Neumann entropy induced by the locally non-disturbing measurement, and study behaviors of it both in the independent and common structured reservoirs. We present schemes for preserving the MIN, and show that for certain initial states the MIN, including the quantum correlations, can even be enhanced by the common reservoir. Additionally, we also show that the different measures of MIN may give different qualitative characterizations of nonlocal properties, i.e., it is rather measure dependent than state dependent.