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Establishing a quantifiable limit to distributed quantum state certification is now possible with a sample complexity of O(d²/2^(nq)ε²), a result previously uncharacterised under communication constra…
Multi-modal distributions of expectation values, previously unseen, emerge when measuring quantum systems with non-symmetric operators. This contrasts with uniform, single-peak results from symmetric …
Insider Brief PRESS RELEASE — NVIDIA today announced the world’s first family of open source quantum AI models, NVIDIA Ising, designed to help researchers and enterprises build quantum processors capa…
Insider Brief PRESS RELEASE — IonQ (NYSE: IONQ), the world’s leading quantum technology company, today announced that it has been awarded a contract in the Defense Advanced Research Projects Agency (D…
Insider Brief PRESS RELEASE — Sygaldry Technologies, Inc. announced today that it has raised $139M in Series A and Seed financing to build quantum-accelerated AI servers. The $105M Series A in March 2…
Insider Brief PRESS RELEASE — DARPA has launched the Heterogeneous Architectures for Quantum (HARQ) program, an effort aimed at overcoming one of the most persistent barriers in quantum computing: how…
Insider Brief: As the risks posed by quantum technologies turn from theoretical concern to operational concern, the energy sector must resolve how to secure infrastructure designed for decades-long li…
Insider Brief PRESS RELEASE — Bull, a leader in advanced computing and AI, and Equal1, a global pioneer in silicon-powered quantum computing, today announced the signing of a Memorandum of Understandi…
Insider Brief PRESS RELEASE — On World Quantum Day, IQM Quantum Computers today announced AI-driven agentic calibration, an automated approach to tuning quantum systems with NVIDIA Ising. The developm…
Insider Brief PRESS RELEASE — Lucy, inaugurated today by the Minister Delegate for Artificial Intelligence and Digital Affairs, Anne Le Hénanff, is the world’s most powerful quantum computer based on …
Insider Brief: A CubeSat no larger than a shoebox entered low Earth orbit aboard SpaceX’s March 30th Transporter-16 mission, carrying a compact quantum communication system built by a commercial start…
Insider Brief PRESS RELEASE — From cancer research to challenges beyond the reach of traditional AI, four UK start-ups are using quantum technologies to bring new innovations to market. The start-ups …
IonQ (IONQ), IBM, and Microsoft (MSFT): The Quantum Computing Stocks Dominating 2026 Blockonomi
Top Quantum Computing Stocks to Watch in 2026: IonQ, IBM, and Microsoft CoinCentral
Insider Brief World Quantum Day lands on April 14 for a reason that also, if you look closely, acts as a physics lesson. The date gives a nod to the first three digits of the Planck constant—4.14 × 10…
By Dave Robertson MP, Chair of the All-Party Parliamentary Group on Quantum Technologies We are in the middle of a global quantum race. From Washington to Beijing, Tokyo to Paris, Berlin to Canberra, …
Insider Brief: PRESS RELEASE — The Quantum Kid, a podcast and YouTube channel hosted by 9-year-old Kai and science communicator Katia Moskvitch, has been nominated for the Webby Awards People’s Voice.…
Welcome to this week’s quantum technology digest! We’ve curated the ten most impactful stories shaping the rapidly evolving landscape of quantum, bringing you the latest advancements from research lab…
MIT researchers used a nitrogen-vacancy center in diamond, a solid-state system leveraging electronic-nuclear spin entanglement, to estimate three.
Insider Brief PRESS RELEASE — Adelaide University researchers have successfully tested a new type of portable atomic clock at sea for the first time, using technology that could help power the next ge…
QBTS or IONQ: Which Quantum Computing Stock Will Lead in 2026? Yahoo Finance
Top Quantum Computing Stocks to Invest in 2026 Analytics Insight
arXiv:2604.10197v1 Announce Type: new Abstract: Collective subradiant states in waveguide QED are highly sensitive to disorder, limiting their scalability and robustness. We propose a deterministic ap…
arXiv:2604.10155v1 Announce Type: new Abstract: Encrypted cloning enables the redundant storage of an unknown qubit while remaining compatible with the no-cloning theorem, since only one clone can lat…