302 citations · 2.1k across the 103 of their papers we have counts for
11 papers · 2 filters
Interaction-Free Ghost-Imaging of Structured Objects
Yingwen Zhang, Alicia Sit, Frédéric Bouchard +6
Quantum - or classically correlated - light can be employed in various ways to improve resolution and measurement sensitivity. In an "interaction-free" measurement, a single photon…
A Completely Top-Down Hierarchical Structure in Quantum Mechanics
Yakir Aharonov, Eliahu Cohen, Jeff Tollaksen
Can a large system be fully characterized using its subsystems via inductive reasoning? Is it possible to completely reduce the behavior of a complex system to the behavior of its…
Probing finite coarse-grained virtual Feynman histories with sequential weak values
Danko Georgiev, Eliahu Cohen
Feynman's sum-over-histories formulation of quantum mechanics has been considered a useful calculational tool in which virtual Feynman histories entering into a coherent quantum su…
Anomalous Weak Values Emerging from Strong Interactions between Light and Matter
Yakir Aharonov, Eliahu Cohen, Avishy Carmi +1
Some predictions regarding pre- and post-selected states are far-reaching, thereby requiring validation with standard quantum measurements in addition to the customary weak measure…
Past of a particle in an entangled state
Dilip Paneru, Eliahu Cohen
Vaidman has proposed a controversial criterion for determining the past of a single quantum particle based on the "weak trace" it leaves. We here consider more general examples of…
Unveiling the curtain of superposition: Recent gedanken and laboratory experiments
Eliahu Cohen, Avshalom C. Elitzur
What is the true meaning of quantum superposition? Can a particle genuinely reside in several places simultaneously? These questions lie at the heart of this paper which presents a…