For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Montana State University officially opened its interdisciplinary research facility dedicated to ...

Scientists have finally unlocked a way to identify the elusive W state of quantum entanglement, solving a decades-old problem and opening paths to quantum teleportation and advanced quantum ...

A new state-of-the-art quantum computer said to be the most advanced in the world has just been switched on. The full-stack computer, called Quartet, has been delivered to the UK's National Quantum ...

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, ...

A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

In 18 months, Gov. Michelle Lujan Grisham said her administration went from thinking about building an ecosystem for quantum technologies in New Mexico to now having a “live, breathing and ...

Researchers have demonstrated that the theoretically optimal scaling for magic state distillation—a critical bottleneck in fault-tolerant quantum computing—is achievable for qubits, improving on the ...