Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Quantum computing is a revolutionary form of computing that uses the principles of quantum mechanics to perform calculations that would be infeasible or impossible for classical computers. Unlike ...

Was there ever any choice in the Universe being as it is? Albert Einstein could have been wondering about this when he remarked to mathematician Ernst Strauss: “What I’m really interested in is ...

It is one of the most important laws of nature that we know: The famous second law of thermodynamics says that the world gets ...

If you asked a thousand physicists, they would all disagree. This statement could apply to any number of topics – whether the universe is infinite, what dark matter is made of, how to make wires ...

What Are Quantum Numbers: Well, in the world of atoms, tiny particles whizz around a central nucleus. These particles are electrons and, unlike planets orbiting the sun in neat circles, electrons ...

Stephan Rachel receives funding from Australian Research Council (ARC). Researchers at Microsoft have announced the creation of the first “topological qubits” in a device that stores information in an ...

Three scientists who demonstrated the surprising range of quantum effects in electrical circuits have been awarded the Nobel Prize in Physics. On Tuesday, members of the Royal Swedish Academy of ...

John Clarke (University of California, Berkeley), Michel H. Devoret (Yale University, Connecticut and University of California, Santa Barbara), and John M. Martinis (University of California, Santa ...