quantum computing

Q-CTRL, a Sydney-based startup that provides quantum control engineering solutions, announced today it has raised a $25 million Series B led by Airbus Ventures with participation from Ridgeline Partne

In 2019, AWS launched Braket, its quantum computing service that makes hardware and software tools from its partners Rigetti, IonQ and D-Wave available in its cloud. Given how quickly quantum computin

QuEra Computing, a Boston-based quantum computer developer, is coming out of stealth mode today with $17 million in funding from Rakuten, Day One Ventures and Frontiers Capital. Angel investors Se

Quantum information science has long languished in an academic corner of the tech sector. But recent advances mean that the sector has taken on geopolitical significance.

Similar to the first transistors at the dawn of classical computing, the key technical challenge to achieving widespread quantum utility will be in the fabrication of integrated quantum chips.

In a wide-ranging interview at the WSJ Tech Live conference that touched on topics like the future of remote work, AI innovation, employee activism and even misinformation on YouTube, Alphabet CEO Sun

Rigetti Computing, one of the most visible quantum hardware startups, today announced that it is going public through a merger with the Supernova Partners Acquisition Company II SPAC. Once the transac

For more than 20 years, D-Wave has been synonymous with quantum annealing. Its early bet on this technology allowed it to become the world’s first company to sell quantum computers, but that als

Quantum Machines, an Israeli startup that is building the classical hardware and software infrastructure to help run quantum machines, announced a $50 million Series B investment today. Today’s

Honeywell, which only recently announced its entry into the quantum computing race, and Cambridge Quantum Computing (CQ), which focuses on building software for quantum computers, today announced that

When eventually they become a working reality, quantum computers won’t be of much value if they simply sit there on their own. Just like the internet, the value is in the network. But right now ther

Can SPACs still solve the funding problem for capital-intensive, deep tech startups? And will they become a permanent financing option?

IonQ, the trapped ion quantum computing company that recently announced that it wants to go public via a SPAC, today announced that it is integrating its quantum computing platform with the open-sourc

The sweeping infrastructure package put forward today by President Joe Biden comes with a price tag of roughly $2 trillion (and hefty tax hikes), but gives startups and the broader tech industry about

IBM has installed a couple of its own Quantum System One machines across the world in recent years, but today it announced its first private-sector U.S. deployment thanks to a new 10-year partnership

IBM today announced the launch of its first developer certification for programming quantum computers. While quantum computing may still be in its infancy, most pundits in the industry will tell you t

TechCrunch tuned into 500 Startups' 27th demo day today, keen to get our eyes on the accelerator's latest companies.

Microsoft today announced that Azure Quantum, its cloud-based platform for using quantum hardware and software tools from partners like Honeywell Quantum Solutions, IonQ, 1QBit and others, is now in p

Classiq, a Tel Aviv-based startup that aims to make it easier for computer scientists and developers to create quantum algorithms and applications, today announced that it has raised a $10.5 million S

Honeywell, which was a bit of a surprise entrant into the quantum computing space when it announced its efforts to build the world’s most powerful quantum computer earlier this year, today annou