Von Neumann’s Operator Theory: The Quantum Foundation Behind Modern Security
Operator theory, pioneered by John von Neumann in the 20th century, forms a cornerstone of quantum mechanics by providing a rigorous mathematical framework to describe states, observables, and transformations in Hilbert space. This formalism not only underpins quantum physics but also fuels cutting-edge developments in secure communications, particularly quantum cryptography. By modeling physical reality through […]
