Researchers from NTT, the University of Tokyo, RIKEN, and Kyushu University have created a new quantum computing architecture which separates memory from processing to improve efficiency.

Classiq Technologies,a leading quantum computing software company, announced today that it has successfully achieved significant compression of quantum circuits in implementing quantum algorithms for Monte Carlo simulations as part of a project conducted by Sumitomo Corporation. Sumitomo used Classiq's quantum platform and quantum algorithms provided by Mizuho–DL Financial Technology Co., Ltd.

Quantum Computing Inc. (“QCi” or the “Company”), an innovative, integrated photonics and quantum optics technology company, announced today the appointment of Eric Schwartz to its Board of Directors.

Classiq Technologies has reported that its quantum circuit compression tools achieved up to 95% reduction in circuit depth for quantum Monte Carlo simulations in a financial modeling study with Sumitomo Corporation and Mizuho–DL Financial Technology. The project evaluated how Classiq’s platform could support more resource-efficient implementations of Monte Carlo methods used in credit risk analysis.

Colt Technology Services (Colt), the global digital infrastructure company, today announced the successful completion of a groundbreaking quantum-secured encryption trial across its optical wave network. Colt collaborated with a number of technology partners for the trial including Adtran, Ciena, ID Quantique, Nokia and Toshiba, with a view to Colt offering a suite of services for global businesses to prepare for a quantum-secured future.

Today, at HP Amplify 2025, HP announced the "world's first printers to protect against quantum computer attacks1."

Innovate UK has announced the winners of the Quantum Missions pilot competition.

IonQ’s quantum networking patent and patent pending owned or controlled portfolio exceeds nearly 400 in support of quantum business roadmap.

FormFactor, Inc., a leader in precision test and measurement solutions, and Delft Circuits, an innovator in high-density cryogenic cabling solutions, have teamed up to integrate Delft Circuits’ Cri/oFlex® product portfolio into FormFactor’s cryogenic test systems. This partnership addresses the growing demand for scalable, high-density interconnect solutions in quantum computing, enabling the industry to meet growing demands for computation power and efficient system interfacing.

UbiQD, Inc., the New Mexico-based leader in quantum dot (QD) technology and manufacturing, today announced the acquisition of substantially all assets of BlueDot Photonics, Inc. (BlueDot), including its groundbreaking perovskite-based quantum cutting technology. The deal also enabled UbiQD to secure exclusive rights to BlueDot's associated intellectual property, originally developed at (and licensed from) the University of Washington.