Classical computations rely on binary bits, which can be in either of the two states, 0 or 1. In contrast, quantum computing is based on qubits, which can be 0, 1, or a superposition or entanglement ...

In the 1971 film Willy Wonka & the Chocolate Factory, Willy Wonka teleports a larger-than-life candy bar (and a small child) across the room into a television set. The idea of instantly transporting ...

A MATHEMATICIAN from the University of the Philippines Diliman (UPD) and his Norwegian colleague have developed a new framework to understand complex mathematical operators crucial to quantum ...

Abstract The theory of quantum states over time extends the density operator formalism into the temporal domain, providing a unified treatment of ...

A century ago, the strange behavior of atoms and elementary particles led physicists to formulate a new theory of nature. That theory, quantum mechanics, found immediate success, proving its worth ...