Replication is a cornerstone of science, yet even in the natural sciences, attempts to reproduce results do not always succeed. Quantum computing promises machines that can solve certain problems far ...

Quantum computers have become the latest canvas for humanity’s oldest fantasy: escaping death. Startups, futurists, and speculative essays now suggest that machines built to manipulate qubits could ...

Quantum computers could revolutionize everything from drug discovery to business analytics—but their incredible power also ...

Penn engineers have taken quantum networking from the lab to Verizon’s live fiber network, using a silicon “Q-chip” that speaks the same Internet Protocol as the modern web. The system pairs classical ...

The US administration is banking on public–private partnerships and an expanded workforce to deliver progress, but critics say that this strategy could be offset by other US policies. For much of US ...