Insider Brief A new study published in Annals of Physics proposes that quantum information — encoded in entanglement entropy — directly influences the curvature of spacetime, suggesting gravity may emerge from quantum information itself. The framework introduces an “informational stress-energy tensor” into Einstein’s equations, computes corrections to Newton’s constant, and Read more…
Insider Brief Researchers at the University of Rochester and Rochester Institute of Technology have built an experimental quantum communications network, RoQNET, connecting their campuses over 11 miles of optical fiber using single photons. The network demonstrates room-temperature quantum communication with photonic qubits, leveraging integrated photonic chips and aiming to reduce Read more…
Insider Brief A bipartisan group in the U.S. House introduced the Quantum Sandbox for Near-Term Applications Act to accelerate the development and deployment of quantum technologies through public-private testbeds. The sandbox program will provide a cloud-based environment where government and industry can jointly create quantum and hybrid applications for sectors Read more…
Insider Brief: Equal1 and CeADAR have signed a Memorandum of Understanding to advance Ireland’s quantum-AI infrastructure and promote strategic research and innovation in Europe. The partnership includes joint development of funded proposals to grow Ireland’s national Quantum-AI ecosystem and support business and academic adoption. CeADAR and Equal1 will collaborate to Read more…
Insider Brief Linde Engineering will build one of the largest cryogenic cooling plants ever designed for quantum computing to support PsiQuantum’s utility-scale quantum computer in Brisbane, Australia. The facility will cool PsiQuantum’s Omega photonic chips to 4 Kelvin using Linde’s industrial-scale cryogenic expertise, supporting system stability and scalability. The project Read more…
Insider Brief D-Wave reported record Q1 2025 revenue of $15 million and gross profit of $13.9 million, driven by increased commercial adoption. The company attributed its 509% year-over-year revenue growth to the sale of its Advantage system to a major research institution and expanded deployments in sectors including manufacturing, pharmaceuticals, Read more…
Insider Brief Anyon Technologies (Singapore) and YQuantum (Switzerland) have formed a strategic partnership to develop scalable superconducting quantum computing systems and build a quantum testbed in Europe. The collaboration aims to strengthen the global quantum supply chain by integrating Anyon’s quantum hardware with YQuantum’s cryogenic components for signal routing and Read more…
Insider Brief Alice & Bob has announced a $50 million quantum computing lab in Paris to accelerate the commercialization of its fault-tolerant quantum processors. The 4,000 m² facility will support next-gen chip development—Lithium, Beryllium, and Graphene—using Quantum Machines control systems and 20 Bluefors dilution refrigerators. The lab will anchor France’s Read more…
Insider Brief China’s Origin Quantum launched its fourth-generation quantum control system, Tianji 4.0, marking a key step toward scalable production of hundred-qubit quantum computers. Tianji 4.0 enables more efficient, automated signal control for superconducting quantum chips, reducing reliance on highly specialized personnel. The new system builds on the success of Read more…
Insider Brief The Texas House of Representatives passed House Bill 4751 to establish the Texas Quantum Initiative, aiming to position the state as a national leader in quantum technology. The initiative would create a statewide strategic plan, support workforce and supply chain development, and provide grants through a newly established Read more…