The exploration of the universe has recently entered a new era thanks to the multi-
messenger paradigm, characterized by a continuous increase in the quantity and quality of …

In this work we consider the effects of gravitons and their fluctuations on the dynamics of two
masses using the Feynman-Vernon influence functional formalism, applied earlier to …

In this work we continue with our recent study, using the Feynman-Vernon worldline
influence action and the Schwinger-Keldysh closed-time-path formalism, to consider the …

The effective quantum field theory description of gravity, despite its non-renormalizability,
allows for predictions beyond classical general relativity. As we enter the age of gravitational …

Moving mirrors as analogue sources of Hawking radiation from black holes have been
explored extensively but less so with cosmological particle creation (CPC), even though the …

We study the effective stochastic dynamics of a semiclassical probe induced by linear
optomechanical interactions with a quantum oscillator. To do so, we introduce path integrals …

We derive some of the central equations governing quantum fluctuations in gravitational
waves, making use of general relativity as a sensible effective quantum theory at large …

Recently, numerous measures have been proposed for quantifying the quantumness of a
given system, and the existence of intrinsic connections among quantum resource measures …

By utilizing quantum optics techniques, we examine the characteristics of a quantum
gravitational wave (GW) signature at interferometers. In particular, we study the problem by …

We study the geodesic deviation equation for a quantum particle in a linearized quantum
gravitational field. Particle's Heisenberg equations of motion are treated as stochastic …