Crypto BriefingOpinion

Alex Pruden: Quantum computing threatens elliptic curve cryptography, urgent need for postmodern cryptography, and the Bitcoin community’s philosophical divide | Empire

Quantum computing's rapid advancements pose an urgent threat to the security of digital assets and financial systems.

Three Colorado quantum companies receive $300 million in federal backing

The three companies will each receive $100 million per the agreement. Atom Computing and Infleqtion, which is based in Louisville, are focused on a promising quantum computing technology known as “neutral atom systems.
Las Vegas Sun

D-Wave Quantum and Department of Commerce Sign Letter of Intent for $100 Million in CHIPS and Science Act Funding to Accelerate U.S. Leadership in Quantum Computing

D-Wave Quantum Inc. (NYSE: QBTS), (“D-Wave” or the “Company”), the only dual-platform quantum computing company providing both annealing and gate-model systems, software and services, today announced that it has signed a Letter of Intent (LOI) for $100 million of proposed funding under the U.

Federal quantum push sends Rigetti Computing stock flying higher

Rigetti Computing Inc. RGTI said Thursday it signed a letter of intent with the U.S. Department of Commerce for up to $100 million in funding over three years to accelerate superconducting quantum computing research and development.

The Quantum Computing IPO Wall Street Hasn't Figured Out Yet -- but Should in 2026

With computational power that classical systems can only dream of, quantum computing promises to transform industries from drug discovery to cybersecurity. Despite flying under the radar, Quantinuum's initial public offering (IPO) marks a pivotal moment for investors seeking exposure to this nascent segment of the artificial intelligence (AI) sector.
Scientific American

Quantum computing is reaching its make-or-break moment

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a low-slung building in an office park near the southeastern edge of the San Francisco Bay,

Prediction: This Quantum Computing Stock Will Be Up More Than 20% by the End of 2026

Why do investors care about quantum computing? Today's generative AI models devour vast amounts of computing power. However, some quantum enthusiasts believe that certain applicat
TMCnet

Optical Quantum Computing Platform Market to Reach USD 29.64 Billion by 2030, Driven by Secure Quantum Communication Demand | Valuates Reports

According to Valuates Reports, The global Optical Quantum Computing Platform market was valued at USD 4715 Million in 2023 and is anticipated to reach USD 29640 Million by 2030, witnessing a CAGR of 30.5% during the forecast period 2024-2030.
Forbes

Quantum Computing - What Is It?What Does It Do - Today??

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on June 6, 2025 in Yorktown Heights, New York.