This review, of the understanding of quantum mechanics, is broad in scope, and aims to
reflect enough of the literature to be representative of the current state of the subject. To …

We investigate four key issues with using a nonzero weak value of the spatial projection
operator to infer the past path of an individual quantum particle. First, we note that weak …

Of all basic principles of classical physics, realism should arguably be the last to be given up
when seeking a better interpretation of quantum mechanics. We examine the de Broglie …

In quantum mechanics, a quantum system is irreversibly collapsed by a projective
measurement. Hence, delicately probing the time evolution of a quantum system holds the …

Abstract The Aharonov–Bohm (AB) effect has been highly influential in fundamental and
applied physics. Its topological nature commonly implies that an electron encircling a …

Recent experiments with identically tuned nested Mach-Zehnder interferometers which
attempted to observe the location of particles inside these interferometers are analyzed. In …

Quantum three-box paradox is one of the major mysteries revealed through two-state vector
formalism of the quantum theory in conjunction with the weak measurements. We suggest a …

Physical interpretations of the time-symmetric formulation of quantum mechanics, due to
Aharonov, Bergmann, and Lebowitz are discussed in terms of weak values. The most direct …

We study weak traces of particle passing Vaidman's nested Mach–Zehnder interferometer.
We investigate an effect of decoherence caused by an environment coupled to internal …

Physical interpretations of the time-symmetric formulation of quantum mechanics, due to
Aharonov, Bergmann, and Lebowitz are discussed in terms of weak values. The most direct …