Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful ...

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

Using a superconducting quantum computer, physicists created a large and complex version of an odd quantum material that has ...

Using a 78-qubit superconducting quantum processor known as "Chuang-tzu 2.0", researchers from the Chinese Academy of ...

The team have pushed the boundaries of quantum mechanics beyond what some thought possible. Now they want to go even further ...

In a paper recently published in Nature Communications, the Chalmers team unveiled what they call a minimal quantum refrigerator. The device operates not by shielding qubits ...

Scientists from the Institute of Physics of the Chinese Academy of Sciences, along with their collaborators, have conducted a random multipolar driving experiment on a large, two-dimensional ...

This illustration shows how superconductivity from vanadium (yellow) is transformed at the magnesium oxide barrier (green), enabling iron (blue) to form same-spin electron pairs and participate in ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...