A rudimentary quantum debit card that can be loaded with unforgeable quantum money has been made from extremely cold atoms and particles of light. In this protocol, a bank issues banknotes made of ...

IonQ and D-Wave Quantum have exciting technologies. Alphabet and Microsoft need to develop their own quantum computing capabilities in-house to improve profitability. The quantum computing arms race ...

For all the hype surrounding quantum computers, the technology can sometimes appear to be a solution in search of a problem. Scientifically impressive, but not yet obviously useful in the real world.

IonQ and D-Wave are working on integrating their quantum technologies with traditional computing. Nvidia bridges the gap to create a hybrid quantum computing approach. There could be multiple winners ...

One often-repeated example illustrates the mind-boggling potential of quantum computing: A machine with 300 quantum bits could simultaneously store more information than the number of particles in the ...

Andrea Morello receives funding from the Australian Research Council, the Australian Department of Defence, and the US Army Research Office. Quantum entanglement — once dismissed by Albert Einstein as ...

D-Wave Quantum stock (NYSE: QBTS) has skyrocketed by an impressive 2,200% over the past twelve months. What is the reason behind this? It has been an ideal blend of excitement and momentum. Firstly, ...

Shares in the four largest publicly traded quantum computing companies (which I’ll refer to as the “Quantum Four” for short) are currently having a good 24 hours. Yesterday, the stock prices of D-Wave ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: For years, companies like Google ...

While many plans for quantum computers transmit data using the particles of light known as photons, researchers from the University of Chicago Pritzker School of Molecular Engineering (UChicago PME) ...

Quantum stocks boomed on Wednesday, driven higher by acquisitions, analyst coverage and investor optimism. After the closing bell, a major government partnership was announced, sending the hot sector ...

Nvidia CEO Jensen Huang is making a big U-turn on quantum computing. After years of downplaying the technology's timeline, the tech titan is now pouring money into quantum startups. Save my User ID ...