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A completely connected quantum network may still fail to function if entanglement quality is too low, a counterintuitive finding now quantified by new metrics. These measures, quantum connectivity mea…
Conventional models of quantum gases break down when faced with multiple defects, failing to predict observed behaviours. This work demonstrates dynamics inaccessible to those established hydrodynamic…
Can subtle interactions between trapped ions be measured beyond the established limits of precision? This work demonstrates a technique achieving estimation precision scaling as δφ ∼ n−k/2, surpassing…
Pentacene dimers outperform their monomer counterparts in detecting groups of nuclear spins, yet maintain comparable sensitivity for single-spin detection. This improvement arises from a larger intera…
Swissbit to Unveil the Future of Converged Identity and Post-Quantum Security at RSA Conference 2026 Yahoo Finance
Light typically traverses an on-chip circuit in mere picoseconds, yet this new device achieves a programmable delay exceeding 1s. This represents a substantial leap, outperforming existing on-chip del…
Building Block For Universal Continuous Variables Computation In Superconducting Devices Until now, superconducting circuits lacked a scalable design capable of performing all operations needed for un…
Can existing software effortlessly identify and rank cryptographic weaknesses poised to be exploited by future quantum computers? Quantum-Safe Code Auditor now delivers a functional framework achievin…
Postquant Labs announced the launch of a public quantum-classical blockchain testnet, attracting over 13,000 researchers. Built with D-Wave, it aims to advance quantum computing and a global blockchai…
QuEra Computing has released Tsim, an open-source simulator designed to accelerate quantum error correction research by enabling the simulation of complex quantum circuits at a large scale. This GPU-a…
A University of Sydney physicist’s new error correction design, developed during an IBM sabbatical, aims to reduce qubit needs for large-scale systems. The approach is now integrated into IBM’s plans …
Can quantum computers accurately model systems at temperatures where thermal noise overwhelms the signal? A new algorithm achieves this by scaling circuit depth linearly with system size, requiring on…
Solving the Hidden Subgroup Problem and a newly defined challenge, the Fully Balanced Image Problem, now appears possible within finite Abelian groups. This work achieves solutions by converting probl…
The Q2B conference will feature a showcase of real-world applications of quantum technology, focusing on successful implementations by end-users in areas like computing, communications, and security. …
MLPerf Inference v6.0 benchmarks demonstrate Intel Xeon 6 CPUs and Intel Arc Pro B-Series GPUs delivering AI inference performance for workstations, datacenters, and edge systems. These Intel AI syste…
MLPerf Inference v6.0 benchmarks demonstrate Intel Xeon 6 CPUs and Intel Arc Pro B-Series GPUs delivering AI inference performance for workstations, datacenters, and edge systems. These Intel AI syste…
Entanglement signals propagating faster than light remain a theoretical possibility within quantum mechanics. However, analysing simulated collisions at a future Higgs factory suggests speeds below ap…
QuTech researchers demonstrated programmable quantum circuits using up to six silicon spin qubits, providing insight into the development of this semiconductor platform and identifying key physical li…
Qubits Ventures is hosting Quantum Day Pasadena on April 14, 2026, at Caltech, to connect the Los Angeles innovation community with quantum technology. The event aims to foster connections between stu…
Insider Brief In a week that has seen a parade of error-correction advances, a team of quantum computing researchers say they have shown a practical way to simulate large, error-prone quantum systems …
Existing methods for modelling energy flow in quantum systems often overlook the influence of external driving forces. This work introduces a new equation that accurately captures how these forces mod…
A twenty-fold enhancement of light’s interaction with matter now brings solid-state devices closer to manipulating individual photons. Previous measurements achieved nonlinear phase shifts ranging fro…
Can entanglement exist without a corresponding winding number in the Hamiltonian governing a quantum system. New work demonstrates that nontrivial topology is, in fact, a necessary condition for entan…
Certifying local quantum Hamiltonians now requires only O(1/ε) evolution time, a fundamental limit previously unattained. This represents the first provably optimal algorithm for verifying a Hamiltoni…