Quantum mechanics is an extremely successful theory that agrees with every experimental
test. However, the principle of linear superposition, a central tenet of the theory, apparently …

Environment-induced decoherence and superselection have been a subject of intensive
research over the past two decades, yet their implications for the foundational problems of …

Over the course of the past decade, decoherence has become a ubiquitous scienti? c term
popular in all kinds of research, from fundamental theories of quantum physics to …

The quantum-mechanical uncertainty in the position of a particle or the time of its emission is
shown to produce observable effects that are inconsistent with any local hidden-variable …

Stochastic differential equations describing the Markovian evolution of state vectors in the
quantum Hilbert space are studied as possible expressions of a universal dynamical …

A linear equation of motion for the state vector is presented, in which an anti-Hermitian
Hamiltonian that fluctuates randomly is added to the usual Hamiltonian of the Schrödinger …

The purpose of measurements is the determination of properties of the physical system
under investigation. In this sense the general conception of measurement is that of an …

The quantum interference of de Broglie matter waves is probably one of the most startling
and fundamental aspects of quantum mechanics. It continues to tax our imaginations and …

A continuous-reduction model implying the dynamical suppression of linear superpositions
of macroscopically distinguishable states, presented recently by Diòsi [Phys. Rev. A 40 …

The formulation of a relativistic theory of state-vector reduction is proposed and analyzed,
and its conceptual consequences are elucidated. In particular, a detailed discussion of …