Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Quantum mechanics and relativity are the two pillars of modern physics. However, for over a century, their treatment of space ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

Scientists have demonstrated a new method that could allow quantum information to be safely backed up, overcoming one of the ...

A research team led by TU Darmstadt has transformed a difficult problem in quantum physics into a much simpler version through innovative reformulation—without losing any important information. The ...

Quantum computing has long promised to revolutionize everything from drug discovery to climate modeling--but until now, even the most advanced quantum machines could only run one program at a time.