Quantum computing is still far from commercial viability, but that isn't stopping early movers. Rigetti and D-Wave Quantum stand out in this uncertain and largely unprofitable industry.

The authors point out that quantum computers are still plagued by high gate error rates, low qubit counts, and extremely slow ...

Nord Quantique, a company focused on quantum error correction, announced it has been invited to participate in Stage B - Read ...

Advancement to second stage of DARPA Quantum Benchmarking Initiative validates promise of Silicon Quantum Computing's in-house manufacturing for building quantum computers using engineered atoms in ...

Computing firm Quantinuum has provided the hardware for many outstanding feats in quantum computing over the past few years.

Xanadu Quantum Technologies Inc. (“Xanadu”), a leading photonic quantum computing company, today announced it has advanced to Stage B of DARPA’s Quantum Benchmarking Initiative (“QBI”). This progress ...

Quantinuum launches Helios, a 98-qubit system that breaks fidelity records and brings real-time, enterprise-ready quantum ...

Researchers at Princeton University have reported a new quantum computing breakthrough. They developed a quantum bit, or ...

"SkyWater's mission is to enable breakthrough technologies through advanced trusted U.S. manufacturing," said Thomas Sonderman, CEO of SkyWater Technology. "Our collaboration with QuamCore ...

IonQ Stock Jumps on Revenue That Crushed Wall Street's Estimate. Earnings, However, Were Worse Than Expected. Investors in ...

IonQ stock currently trades at 399.17 times sales, which is admittedly a very expensive valuation. However, the stock is ...

The quantum computing market is projected to reach USD 20.20 billion by 2030 from USD 3.52 billion in 2025, at a CAGR of 41.8% during the forecast period.