Insider Brief Quantum computing poses a fundamental threat to widely used encryption systems including RSA, elliptic curve cryptography, and Diffie-Hellman key exchange, which secure everything from online banking to government communications, with algorithms like Shor’s […]
Scientists have taken a major step toward probing one of physics’ biggest mysteries—how gravity and quantum mechanics fit together—by creating the first unified way to detect tiny “ripples” in spacetime itself. These subtle fluctuations, long […]
Insider Brief A new theoretical study finds that noise in quantum circuits effectively limits their usable depth, causing deep circuits to behave like much shallower ones and reducing their computational advantage. The researchers show that […]
Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final layers […]
IQM Quantum Computers, in collaboration with Fraunhofer FOKUS, has announced a major update to the Eclipse Qrisp framework, achieving the first full gate-level compilation of Shor’s algorithm at a cryptographically relevant scale of 2048-bit keys. […]
Scientists have taken a major step toward futuristic energy tech by building a working prototype of a quantum battery—one that can charge, store, and release energy using the strange rules of quantum physics instead of […]
Dr. Dominic Williamson (University of Sydney) and Theodore J. Yoder (IBM) have introduced a “gauging” procedure for fault-tolerant logical measurement in quantum error-correcting codes. Published in Nature Physics, the research was developed during Williamson’s industrial […]
Postquant Labs has officially launched the public testnet for Quip.Network, a decentralized platform designed to bridge the gap between quantum hardware and blockchain infrastructure. With over 13,000 early sign-ups, the network operates as a dual-layer […]
Large-scale classical simulation of IQPE quantum circuits demonstrated in this work. Larger qubit counts and more Hamiltonian terms result in deeper circuits and longer simulation times. Credit: QIQB, The University of Osaka Osaka University’s Center […]
Rigetti Computing (Nasdaq: RGTI) has officially expanded its on-premises footprint with the sale of a 9-qubit Novera™ QPU to the University of Saskatchewan (USask). This acquisition marks a historic milestone as USask becomes home to […]
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