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 ...

It is one of the most important laws of nature that we know: The famous second law of thermodynamics says that the world gets more and more disordered when random chance is at play. Or, to put it more ...

Quantum chemistry applies quantum mechanics to atoms, molecules, and materials to predict electronic structure, energies, geometries, spectra, and reactivity. Most practical calculations use ...

A quantum computer qubit that is much more stable than current qubit designs, which are very error prone. Based on the theory of Italian physicist Ettore Majorana in ...

Several fields of mathematics have developed in total isolation, using their own "undecipherable" coded languages. In a new study published in Proceedings of the National Academy of Sciences, Tamás ...

The capability of qubits in a quantum computer to maintain their quantum mechanical state (their superposition state) over time. Otherwise, errors are generated. Maintaining this coherent state and ...

A study led by Oak Ridge National Laboratory researchers identifies a new potential application in quantum computing that could be part of the next computational revolution. The study surveys ...

The IonQ Forte quantum system is roughly the same size as a standard data center cabinet. (IonQ Photo) Do full-fledged quantum computers already exist, or will it be a decade before they come into ...

The world of quantum computing (QC) is on the brink of transforming how our modern digital world operates. Quantum computers are capable of understanding and overcoming some of the biggest challenges ...

Theoretical physicists studying quantum fields in curved spacetime have built a growing body of calculations showing that ...