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Insider Brief Quantum hardware is beginning to show measurable gains on real financial problems, with larger qubit systems delivering better portfolio outcomes in direct comparisons with classical met…
Insider Brief PRESS RELEASE — – ANELLO Photonics, the creator of the Silicon Photonics Optical Gyroscope (SiPhOG™) and a leader in solid-state, high-precision inertial navigation systems, and Q-CTRL, …
Insider Brief A transatlantic partnership between the U.S. and the U.K. could serve as a fulcrum in the global effort to develop quantum computing, with Quantinuum positioned as a leading example of h…
Insider Brief PRESS RELEASE — The U.S. National Science Foundation Directorate for Technology, Innovation and Partnerships (NSF TIP) announced eight winners of the Tech Metal Transformation Challenge …
Swissbit Sets the Stage for Post‑Quantum Hardware Authentication at RSAC 2026 The AI Journal
I am familiar with the Quantum Random Oracle Model (QROM), and know that many post-quantum cryptography schemes rely on QROM-based security proofs. My question concerns whether the QROM plays a simila…
Within a lattice of superconducting circuits, particles now move with a self-propelled motion despite lacking any internal energy source. This behaviour, mirroring life-like activity, emerges from car…
Until recently, distributing a quantum message to even two recipients demanded more resources than simply sending multiple copies. Now, a new approach demonstrates practical quantum broadcasting to si…
Can amplification within a quantum circuit itself resolve the signal loss that limits qubit performance. An integrated, on-site parametric amplifier achieving over 11 dB gain now demonstrates a soluti…
Previously intractable due to debilitating sign problems in lattice calculations, the exploration of spontaneous supersymmetry breaking is now within reach via a quantum computing approach. This work …
A power-law decay exponent greater than the system’s dimensionality now guarantees stability in quantum simulations, where previously preserving fidelity through fermion-to-qubit mappings remained an …
Previously considered potentially solvable, minimum-weight decoding for three leading quantum error correction codes, the color code, surface code, and a variant utilising transversal CNOT gates, is n…
Previously, determining the differences between lengthy DNA sequences demanded immense computing power, often scaling with nearly quadratic time. Now, a new encoding correlates those differences with …
For years, quantum error correction demanded a compromise: speed meant sacrificing accuracy. Now, a new field-programmable gate array (FPGA) accelerator enables a Graph Neural Network-based decoder to…
Insider Brief Photonic quantum computing uses photons instead of matter-based qubits, offering room-temperature operation, fiber-network compatibility, and multiple architectural approaches under acti…
Quantum Computing 2026: The Key Things Investors Should Watch Moomoo
11 Photonic Quantum Computing Companies to Know [2026] The Quantum Insider
Insider Brief PRESS RELEASE — ZeroTier, a leading software-defined networking company, announced today the launch of ZeroTier Quantum, the world’s highest performance, most secure software-defined net…
arXiv:2603.21003v1 Announce Type: new Abstract: We propose an erasure conversion scheme on the $|e\rangle-|f\rangle$ and $|g\rangle-|f\rangle$ qubits in integer fluxonium qubits (IFQs), which are both…
arXiv:2603.20866v1 Announce Type: new Abstract: A system, comprised of a qubit pair coupled to a common cavity, is studied with the aim of establishing qubit entanglement. This study is the sequel of …
arXiv:2603.20813v1 Announce Type: new Abstract: Cascaded emission from the biexciton state of a quantum dot results in polarization entangled photon pairs. However, modelling this system becomes chall…
arXiv:2603.20810v1 Announce Type: new Abstract: The quantum theory of the electromagnetic field enables the description of multiphoton states exhibiting nonclassical statistical properties, often refl…
arXiv:2603.20803v1 Announce Type: new Abstract: The Out-of-Time-Order Correlator (OTOC) is a standard algebraic diagnostic of quantum information scrambling, but it offers limited direct geometric int…
arXiv:2603.20800v1 Announce Type: new Abstract: Collective dynamics in engineered quantum systems offer a unique and versatile platform for exploring how many-body correlations bridge microscopic enta…