The detection of microwave fields at single-photon power levels is a much-sought-after
technology, with practical applications in nanoelectronics and quantum information science …

We review three different approaches to investigate the non-equilibrium stochastic dynamics
of a Josephson junction affected by Lévy-distributed current fluctuations. First, we study the …

The model of two coupled quantum pendula is studied and its suitability to describe
Josephson junctions interacting with axions is analysed. It is shown that some physical …

Here, we experimentally test the applicability of an aluminium Josephson junction of a few
micrometers size as a single photon counter in the microwave frequency range. We have …

We propose a scheme for the detection of microwave-induced photons through a current-
biased Josephson junction, from the point of view of the statistical decision theory. Our …

The recent developments in quantum technologies, as well as advanced detection
experiments, have raised the need to detect extremely weak signals in the microwave …

We discuss the resonant activation phenomenon on a Josephson junction due to the
coupling of the Josephson system with axions. We show how such an effect can be …

A Josephson radiation threshold detector (JRTD) that is based on the threshold behaviour of
a current bias Josephson junction (CBJJ) is designed and fabricated for infrared radiation …

The main aim of this special issue is to report the recent advances and new trends in
memristors and nonequilibrium stochastic multistable systems, both theoretically and …

This paper explore the dynamics, Field Programmable Gate Array (FPGA) validation of an
autonomous piecewise damping Josephson junction jerk oscillator (APDJJJO) and uses it to …