A strong direct product theorem says that if we want to compute k independent instances of a
function, using less than k times the resources needed for one instance, then our overall …

A switched quantum channel with indefinite causal order is studied for the fundamental
metrological task of phase estimation on a qubit unitary operator affected by quantum …

Harmonic signatures extraction is of key interests in remote passive sonar detection and
classification for its relevant to the inherent characteristics of engine and shaft/propeller …

Weak signal detection via stochastic resonance (SR) has attracted considerable attention in
a wide range of research fields, especially under heavy background noise circumstances. In …

The periodic signals that have predictable and deterministic characteristics are used in the
analysis and modelling of dynamical systems in diverse fields. These signals can be …

This paper addresses the problem of signal detection in additive-multiplicative non-
Gaussian noise, when the moment and cumulant functions are used to describe the random …

In this paper, the generalized energy (GE) detector is investigated for detecting weak
random signals via vibrational resonance (VR). By artificially injecting the high-frequency …

The authors of this paper study the synthesis of new models and methods for signal
detection in additive correlated non-Gaussian noise. A new moment quality criterion …

Polynomial Decision Rules (DR) for the problems of discrete RZ (Return-to-Zero) signal
distinction in asymmetric-excess non-Gaussian noise are proposed. A new approach is …

The issues of quasi-optimal signal processing in conditions of simultaneous effect of additive
and multiplicative non-Gaussian noise are considered. It is shown that with given a priori …