In recent years, the fields of infinite dimensional analysis and quantum probability have experienced significant developments, uncovering many new applications, particularly in various branches of classical probability and physics. The number of high-quality papers in these areas has also been growing rapidly. This is currently the only journal dedicated to these fields, serving as an important reference point for a large number of mathematicians, mathematical physicists, and other scientists drawn to these areas. Both fields exhibit strong interdisciplinary characteristics, intersecting with classical probability, stochastic analysis, mathematical physics, operator algebras, irreversibility, ergodic theory and dynamical systems, quantum groups, classical and quantum stochastic geometry, quantum chaos, Dirichlet forms, harmonic analysis, quantum measurement, and quantum computing. The journal reflects this interdisciplinary nature and welcomes high-quality papers from all these related fields, especially those that reveal connections to the main areas of the journal.