Errors in quantum computers are an obstacle for their widespread use. But a team of scientists say that, by using an antimony atom and the Schrödinger's Cat thought experiment, they could have found a ...

Quantum computing stocks were red-hot recently, but Jensen Huang just offered optimistic investors a reality check.

In a groundbreaking experiment, UNSW researchers successfully applied the Schrödinger’s cat concept using an antimony atom to ...

Stocks of quantum computing companies jumped Wednesday after Microsoft declared this as “the year to become quantum-ready,” adding “we are at the advent of the reliable quantum computing era.” Shares ...

Nvidia CEO Jensen Huang's sobering assessment of quantum computing's timeline sent the space into a tailspin last week.

Aswath Damodaran, NYU Stern School of Business professor of finance, joins CNBC's 'Closing Bell' to discuss outlooks on quantum computing.

The operation and performance of quantum computers relies on the ability to realize and control entanglement between multiple ...

Stocks are a mixed bag to start the week. The Nasdaq Composite Index (IXIC) and S&P 500 Index (SPX) are comfortably in the red, the latter heading for a fourth-straight loss. Tech stocks are weighing ...

The quantum refrigerator also uses qubits, one that is connected to a hotter part of the system and is the power supply, and ...