Recent advances in the generation of well-characterized subfemtosecond laser pulses have
opened up unpredicted opportunities for the real-time observation of ultrafast electronic …

This paper starts with a brief review of the topic of strong and weak pre-and post-selected
(PPS) quantum measurements, as well as weak values, and afterwards presents original …

Tunnelling is one of the most characteristic phenomena of quantum physics, underlying
processes such as photosynthesis and nuclear fusion, as well as devices ranging from …

Recent work by Lundeen et al.[Nature (London) 474, 188 (2011) NATUAS 0028-0836
10.1038/nature10120] directly measured the wave function by weakly measuring a variable …

The treatment of time in quantum mechanics is still an important and challenging open
question in the foundation of the quantum theory. This multi-authored book, written as an …

The question of how long it takes a particle to tunnel through a potential barrier has been a
subject of intense theoretical debate for the last 80 years. In this decade of attosecond …

One drawback of conventional quantum state tomography is that it does not readily provide
access to single density matrix elements since it requires a global reconstruction. Here, we …

The arrival time is a simple classical concept, very common in laboratory practice. This
review describes theoretical problems encountered in trying to obtain a quantum …

By weakly measuring the polarization of a photon between two strong polarization
measurements, we experimentally investigate the correlation between the appearance of …

The two-state vector formalism of quantum mechanics is a time-symmetrized approach to
standard quantum theory particularly helpful for the analysis of experiments performed on …