Since its introduction 25 years ago, the quantum weak value has gradually transitioned from
a theoretical curiosity to a practical laboratory tool. While its utility is apparent in the recent …

The traditional view from particle physics is that quantum gravity effects should only become
detectable at extremely high energies and small length scales. Due to the significant …

The technical merits of weak-value-amplification techniques are analyzed. We consider
models of several different types of technical noise in an optical context and show that weak …

We show by using statistically rigorous arguments that the technique of weak value
amplification does not perform better than standard statistical techniques for the tasks of …

Weak values and measurements have been proposed as a means to achieve dramatic
enhancements in metrology based on the greatly increased range of possible measurement …

Weak value amplification (WVA) is a technique by which one can magnify the apparent
strength of a measurement signal. Some have claimed that WVA can outperform more …

The application of postselection to a weak quantum measurement leads to the phenomenon
of weak values. Expressed in units of the measurement strength, the displacement of a …

We show that the phenomenon of anomalous weak values is not limited to quantum theory.
In particular, we show that the same features occur in a simple model of a coin subject to a …

We propose to use weak measurements away from the weak-value amplification regime to
carry out precision measurements of time delays of light. Our scheme is robust to several …

Postselected weak measurement is a useful protocol for amplifying weak physical effects.
However, there has recently been controversy over whether it gives any advantage in …