D-Wave's stock suffered one of the worst declines among quantum computing companies in November. Shares have recovered ...

Quantum technology is moving from lab curiosity to commercial reality, and the shift is starting to redraw the boundaries of entire sectors rather than just speeding up a few algorithms. The next wave ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

The scale of investment in quantum computation, simulation and sensing is growing at a tantalizing pace. Harnessing the nanoscale to engineer useful quantum effects is a transformative capability of ...

For a future quantum internet to work, scientists need to perfect a quantum repeater that can send information over long ...

The light interacts with the cavity and makes an arbitrary number of bounces before leaking out. This emergent light is traditionally treated as heat in quantum simulations. However, it can still be ...

Quantum computing is a revolutionary form of computing that uses the principles of quantum mechanics to perform calculations that would be infeasible or impossible for classical computers. Unlike ...

Researchers found that gold “super atoms” can behave like the atoms in top-tier quantum systems—only far easier to scale. These tiny clusters can be customized at the molecular level, offering a ...

Physicists successfully teleport quantum information between photons from different sources, a key step towards a secure ...

I want to be clear about something right away. Many great companies have started by losing massive amounts of money, or have ...

Read here for an analysis of Quantum Computing's unique quantum tech, valuation risks, and competition. See why investors ...