147 citations · 1.2k across the 60 of their papers we have counts for
6 papers · 2 filters
Photonic realization of erasure-based nonlocal measurements
Wei-Wei Pan, Xiao-Ye Xu, Eliahu Cohen +6
Relativity theory severely restricts the ability to perform nonlocal measurements in quantum mechanics. Studying such nonlocal schemes may thus reveal insights regarding the relati…
Direct measurement of a nonlocal entangled quantum state
Wei-Wei Pan, Xiao-Ye Xu, Yaron Kedem +8
Entanglement and wave function description are two of the core concepts that make quantum mechanics such a unique theory. A method to directly measure the wave function, using Weak…
Strict experimental test of macroscopic realism in a light-matter-interfaced system
Xiao Liu, Zong-Quan Zhou, Yong-Jian Han +10
Macroscopic realism is a classical worldview that a macroscopic system is always determinately in one of the two or more macroscopically distinguishable states available to it, and…
Experimental Optimal Verification of Entangled States using Local Measurements
Wen-Hao Zhang, Zhe Chen, Xing-Xiang Peng +7
The initialization of a quantum system into a certain state is a crucial aspect of quantum information science. While a variety of measurement strategies have been developed to cha…
Identifying the Riemann zeros by periodically driving a single qubit
Ran He, Ming-Zhong Ai, Jin-Ming Cui +7
The Riemann hypothesis, one of the most important open problems in pure mathematics, implies the most profound secret of prime numbers. One of the most interesting approaches to so…
Measurements of nonlocal variables and demonstration of the failure of the product rule for a pre- and postselected pair of photons
Xiao-Ye Xu, Wei-Wei Pan, Qin-Qin Wang +9
We report the first implementation of the von Neumann instantaneous measurements of nonlocal variables which becomes possible due to technological achievements in creating hyperent…