With dozens of companies, from small startups to tech giants, pursuing quantum computing, there’s a steady flow of results as they try to find a path to utility. We typically focus on new technologies ...

Quantum Computing Inc. (NasdaqCM:QUBT) has acquired Luminar Semiconductor and NuCrypt, expanding its reach into quantum communications and manufacturing. These acquisitions expand its intellectual ...

Quantum computing, once only a theoretical possibility, promises to deliver faster, more energy-efficient computers—but only ...

One of these players is a tech giant, while the other is a small pure-play quantum company.

Microsoft has unveiled Majorana 2, a new topological quantum processor that uses lead-based materials, delivers longer qubit ...

Digital secrets are protected by encryption, which converts meaningful data into an unintelligible form. If quantum computers ...

Quantum Computing Inc (QUBT) reports a remarkable revenue increase and strategic partnerships, despite facing operational challenges and engineering hurdles.

Quantinuum’s IPO draws scrutiny as quantum stocks surge. High valuation, shrinking revenue and rising losses raise major ...

Massachusetts will invest up to $25 million in a new quantum research facility at ...

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those promises could be many years away ...