A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

Most current models of the Big Bang rely on general relativity along with additional elements that are introduced to make the theory fit observations. In contrast, this new framework provides a more ...

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

A team of physicists has demonstrated two quantum error correction codes on a 32-qubit superconducting processor that require ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

The Big Bang refers to that gigantic explosion responsible for setting up the universe to grow into the world we observe ...

Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that ...

Superconductors are among the most puzzling materials in physics. They conduct electricity with zero resistance, but only ...

A Gravity Theory That Could Rewrite the Universe’s First Moments The first fraction of a second after the Big Bang has always ...

Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more ...

After the passing of physicist Anthony Leggett, columnist Karmela Padavic-Callaghan remembers their personal connection with ...

Pure plays such as IonQ and Rigetti Computing dominate the quantum computing narrative, but one member of the "Magnificent ...