Einstein-Rosen-Podolsky (EPR) steering or quantum steering describes the “spooky action
at a distance” that one party is able to remotely alter the states of the other if they share a …

The fractional Fourier transform (FrFT), a fundamental operation in physics that corresponds
to a rotation of phase space by any angle, is also an indispensable tool employed in digital …

Heisenberg's uncertainty principle implies fundamental constraints on what properties of a
quantum system we can simultaneously learn. However, it typically assumes that we probe …

When observed, a quantum system exhibits either wave-like or particle-like properties,
depending on how it is measured. However, this duality is affected by the entanglement of …

In spite of enormous theoretical and experimental progress in quantum uncertainty relations,
the experimental investigation of the most current, and universal formalism of uncertainty …

Heisenberg's uncertainty principle, which imposes intrinsic restrictions on our ability to
predict the outcomes of incompatible quantum measurements to arbitrary precision …

Quantum nonlocality and the uncertainty principle are two fundamental cornerstones of
quantum theory, reflecting totally different aspects that distinguish it from classical theory …

For a pair of observables, they are called “incompatible” if and only if their commutator does
not vanish, which represents one of the key features in quantum mechanics. The question is …

In spite of enormous theoretical and experimental progresses in quantum uncertainty
relations, the experimental investigation of most current, and universal formalism of …

The uncertainty principle bounds the uncertainties about incompatible measurements,
clearly setting quantum theory apart from the classical world. Its mathematical formulation …