Quantum mechanics describes the unconventional properties of subatomic particles, like their ability to exist in a ...

Quantum superposition is also used as a tool in quantum computing and is the main reason quantum computers can be so powerful. A classical binary bit can only be in one state at a time: 0 or 1.

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not being directly observed.

Quantum superposition is the idea that particles exist in multiple states at once. When a measurement is performed, it is as if the particle selects one of the states in the superposition.

This will be the mother of all Y2Ks, made possible by a radically new type of computer.

The first principle, quantum superposition, enables minuscule particles to exist in many different states, or different versions of themselves, at once, until they are observed.

A controversial theory suggests that brain microtubules could contain quantum phenomena, linking your consciousness to the ...

Superposition, a fundamental principle of quantum mechanics, is the observation that particles can exist in multiple states at once. Quantum entanglement, perhaps the most fictional sounding and ...

While the superposition part of this is a quantum phenomenon, each spacetime in the superposition is otherwise classical–for example, its smoothly varying, without discrete, quantized states.