Quantum sensing has become a broad field. It is generally related with the idea of using
quantum resources to boost the performance of a number of practical tasks, including the …

Entanglement is a quintessential quantum mechanical phenomenon with no classical
equivalent. First discussed by Einstein, Podolsky, and Rosen and formally introduced by …

Quantum metrology is one of the most promising applications of quantum technologies. The
aim of this research field is the estimation of unknown parameters exploiting quantum …

The minimum resolvable signal in sensing and metrology platforms that rely on optical
readout fields is increasingly constrained by the standard quantum limit, which is determined …

Quantum illumination uses entangled signal-idler photon pairs to boost the detection
efficiency of low-reflectivity objects in environments with bright thermal noise. Its advantage …

Quantum sensing, built upon fundamental quantum phenomena like entanglement and
squeezing, is revolutionizing precision and sensitivity across diverse domains, including …

Distributed quantum sensing uses quantum correlations between multiple sensors to
enhance the measurement of unknown parameters beyond the limits of unentangled …

Superposition and entanglement, the quintessential characteristics of quantum physics,
have been shown to provide communication, computation, and sensing capabilities that go …

Entanglement is a fundamental feature of quantum mechanics and holds great promise for
enhancing metrology and communications. Much of the focus of quantum metrology so far …

Continuous-variable systems realized in quantum optics play a major role in quantum
information processing, and it is also one of the promising candidates for a scalable …