Rigetti Computing

Rigetti Computing took a $71 million down round, because quantum computing is hard

The $71 million in financing that quantum computing technology developer Rigetti Computing recently raised came at a significant cut to the company’s valuation, according to several sources with

AWS launches Braket, its quantum computing service

While Google, Microsoft, IBM and others have made a lot of noise around their quantum computing efforts in recent months, AWS remained quiet. The company, after all, never had its own quantum research

QC Ware Forge will give developers access to quantum hardware and simulators across vendors

Quantum computing is almost ready for prime time, and, according to most experts, now is the time to start learning how to best develop for this new and less than intuitive technology. With multiple v

Why now is the time to get ready for quantum computing

For the longest time, even while scientists were working to make it a reality, quantum computing seemed like science fiction. It’s hard enough to make any sense out of quantum physics to begin w

Unveiling its latest cohort, Alchemist announces $4 million in funding for its enterprise accelerator

The enterprise software and services-focused accelerator Alchemist has raised $4 million in fresh financing from investors BASF and the Qatar Development Bank, just in time for its latest demo day unv

D-Wave announces its next-gen quantum computing platform

D-Wave, the well-funded quantum computing company, today announced its next-gen quantum computing platform with 5,000 qubits, up from 2,000 in the company’s current system. The new platform will

Rigetti launches the public beta of its Quantum Cloud Services

Rigetti Computing, one of the leading startups in the quantum computing space, today announced the public beta of its Quantum Cloud Services (QCS) platform. With this, developers can get access to Rig

Microsoft’s Quantum Development Kit adds a chemical simulation library

During last September’s Ignite conference, Microsoft heavily emphasized its quantum computing efforts and launched both its Q# programming language and development kits. This year, the focus is

The reality of quantum computing could be just three years away

Quantum computing has moved out of the realm of theoretical physics and into the real world, but its potential and promise are still years away. Onstage at TechCrunch Disrupt SF, a powerhouse in the w

Rigetti announces its hybrid quantum computing platform — and a $1M prize

Rigetti, a quantum computing startup that is challenging the likes of IBM, Microsoft and Google in this nascent space, today at our TechCrunch Disrupt SF 2018 event announced the launch of its new hyb

TechCrunch Disrupt SF 2018 dives deep into artificial intelligence and machine learning

As fields of research, machine learning and artificial intelligence both date back to the 50s. More than half a century later, the disciplines have graduated from the theoretical to practical, real wo

Chad Rigetti to talk quantum computing at Disrupt SF

Even for the long-standing giants of the tech industry, quantum computing is one of the most complicated subjects to tackle. So how does a five-year old startup compete? Chad Rigetti, the namesake fou

YC-Backed Rigetti Computing Raises $2.5M To Create Commercial Quantum Systems

Once confined to research labs and science fiction, quantum computing is finally reaching a point where researchers aren't simply trying to find out what's possible, but looking at how they can actual