Presently, one of the most ambitious technological goals is the development of devices
working under the laws of quantum mechanics. One prominent target is the quantum …

Cellular Internet of Things (IoT) is considered as de facto paradigm to improve the
communication and computation systems. Cellular IoT connects massive number of physical …

In the standard quantum theory, the causal order of occurrence between events is
prescribed, and must be definite. This has been maintained in all conventional scenarios of …

Quantum mechanics allows events to happen with no definite causal order: this can be
verified by measuring a causal witness, in the same way that an entanglement witness …

To obtain estimates of electronic energies, the Variational Quantum Eigensolver (VQE)
technique performs separate measurements for multiple parts of the system Hamiltonian …

In quantum Shannon theory, the way information is encoded and decoded takes advantage
of the laws of quantum mechanics, while the way communication channels are interlinked is …

The Variational Quantum Eigensolver approach to the electronic structure problem on a
quantum computer involves measurement of the Hamiltonian expectation value. Formally …

Investigating the role of causal order in quantum mechanics has recently revealed that the
causal relations of events may not be a priori well defined in quantum theory. Although this …

Causal modelling provides a powerful set of tools for identifying causal structure from
observed correlations. It is well known that such techniques fail for quantum systems, unless …

The field of classical stochastic processes forms a major branch of mathematics. Stochastic
processes are, of course, also very well studied in biology, chemistry, ecology, geology …