Explore the key moments in the history of quantum theory, from the early ideas of Albert Einstein and Werner Heisenberg to ...

This idea puts a morbid twist on quantum theory, suggesting that a copy of you may remain alive, no matter what.

Did these researchers truly just crack our fundamental concepts of (quantum) physics wide open ... in the photonic energy getting absorbed by an atom, boosting the energy state of its electron ...

Quantum mechanics, by contrast ... Take, for example, one of the helium atoms in the gas described above. This helium atom is, with high probability, entangled with the other helium atoms in ...

Classical physics theories suggest that when two or more electromagnetic waves interfere destructively (i.e., with their ...

Researchers have developed a method to quickly create NOON states using ultra-cold atoms. These states, which play an ...

In the intricate world of quantum physics, where particles interact in ways that seem to defy the standard rules of space and ...

a thought experiment in which entangled particles in quantum superpositions (using the language of modern quantum mechanics) travel to spatially separated observers Alice and Bob. They make ...