PostQuantum - Quantum Computing, Quantum Security, PQC

A memo from The Pentagon CIO dated Nov. 18, 2025 (cleared for open publication Nov. 20) forces a shift from ad‑hoc PQC pilots to a controlled, enterprise migration program. It orders an all-systems cryptography inventory, requires Components to name PQC migration leads, makes PQC testing and acquisition ...

IBM and Cisco’s joint announcement this week is easy to misread as another “quantum + internet” headline. It isn’t. The two companies are laying out a step‑by‑step program to turn stand‑alone fault‑tolerant machines into a fabric: first a proof‑of‑concept linking multiple fault‑tolerant computers within five ...

The Open Compute Project (OCP) has launched a new workstream to prepare conventional data centers for co-locating quantum computers alongside classical HPC systems. Announced at OCP’s Global Summit, this initiative will develop open specifications, best practices, and checklists to guide facility operators in accommodating quantum ...

In a bid to secure the technological high ground, the U.S.-China Economic and Security Review Commission - a bipartisan federal advisory panel - has issued a bold recommendation: America should adopt a “Quantum First” national goal by 2030, arguing that the U.S. must secure early ...

Nikesh Arora, CEO of Palo Alto Networks, has issued a stark warning that hostile nation-states may possess cryptanalytically relevant quantum computers by 2029 – or even sooner. Speaking on the cybersecurity company’s Q1 2026 earnings call, Arora predicted that within about four years, quantum technology ...

Three quantum technology companies – QuantWare, Q-CTRL, and Qblox - jointly unveiled a new offering called the Quantum Utility Block (QUB), billing it as “the fastest path to quantum utility” for enterprises and research institutions. This announcement, made in Delft, Netherlands, signals a novel approach ...

In a breakthrough for quantum communication, a research team led by Tim Strobel has demonstrated quantum teleportation between two remote quantum dot systems at standard fiber-optic (1550 nm) telecommunications wavelengthsquantumzeitgeist.com. The experiment, published in Nature Communications on Nov 17, is the first full-photonic quantum teleportation ...

Microsoft has announced the general availability of NIST’s post-quantum cryptography (PQC) algorithms in core Windows and .NET platforms. As of the November 2025 update, Windows 11 and Windows Server 2025 now include built-in support for the CRYSTALS-Kyber key encapsulation mechanism and CRYSTALS-Dilithium digital signature algorithm ...

Elevate Quantum and an international team of partners have announced the deployment of the United States’ first Quantum Open Architecture (QOA) quantum computing system, to be hosted in Colorado. In a collaborative effort involving Dutch quantum processor maker QuantWare, control electronics specialist Qblox, quantum software ...

Every few months, a headline pops up proclaiming the dawn of a new quantum breakthrough - often accompanied by phrases like “1000x faster than classical computers,” “industry first,” “quantum chip,” or “beyond classical limits.” And every time, the quantum-security community winces. Not because these technologies ...

Google’s Quantum AI team has unveiled a new five-stage framework to guide the development of useful quantum computing applications. Published as a perspective paper on arXiv and summarized in a Google blog post, this framework shifts focus from merely building quantum hardware to verifying real-world ...

IBM has announced two significant advances in quantum computing as part of its updated roadmap on November 12, 2025. At the annual Quantum Developer Conference, the company introduced IBM Quantum Nighthawk and IBM Quantum Loon – two new processors that mark major steps toward achieving ...