The rabbit hole of quantum gets weirder the deeper you go—but also has plenty of promise.

The metric that we need to keep an eye on is the number of qubits” explains Simone Severini, AWS director of quantum technologies to Bloomberg Intelligence senior technology analyst Anurag Rana.

A newly developed framework for quantifying uncertainties enhances the predictive power of analog quantum simulations.

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Quantum entanglement is a fascinating phenomenon where two particles’ states are tied to each other, no matter how far apart the particles are. In 2022, the Nobel Prize in Physics was awarded to Alain ...

A schematic diagram of the chip used in the superconducting quantum computer prototype Zuchongzhi 3.0. XINHUA HEFEI — Chinese scientists have unveiled a superconducting quantum computer prototype ...

In a first, physicists have directly seen Hofstadter’s butterfly—a long-sought-after fractal in the quantum realm ...

Majorana qubits could be error resistant. But after a contentious talk at the Global Physics Summit, scientists aren’t convinced Microsoft has them.

Schematic diagram of the Zuchongzhi-3 chip. 105 qubits and 182 couplers are integrated on the same chip to perform quantum ...

A team including Scott Aaronson demonstrated what may be the first practical application of quantum computers to a real world ...

Similar to humans going on journeys of self-discovery, quantum computers are also capable of deepening their understanding of ...