Quantum Randomness Confirmed On A Chip With 10-sigma Certainty

Researchers confirm Quantum Randomness on a chip with 10-sigma certainty, demonstrating a new semi-device-independent random number generator.

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Quanome Technologies Rebrands For Quantum Computing Focus

Quanome Technologies, Inc., formerly Lakeside Holding Limited, now trades on Nasdaq as “QNME” following a corporate name change.

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NIST Sends ‘spooky’ Quantum Link From Gaithersburg To College Park

NIST sent entangled photons 62 kilometers, from its Gaithersburg campus to the University of Maryland in College Park, proving quantum states can survive real-world fiber.

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Quantum X Labs Simulates Particle Transport With Quantum Computing

Quantum X Labs’ Nuclear Quantum subsidiary is developing technology to model particle transport using quantum computing, addressing bottlenecks in nuclear-medicine design.

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D-Wave’s New Qubit Gate Cuts Error Rates By A Factor Of Ten

D-Wave’s new two-qubit entangling gate achieves 99.9% fidelity with 500-nanosecond gate times, reducing the challenges of quantum error correction and scaling.

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UT Austin Achieves 2.71x Speedup With Quantum Rare-Regime System Searches

Researchers at the University of Texas at Austin achieved a 2.71x speedup in rare-regime searches using QC-PHAST, a new quantum-classical framework.

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Four-Qubit Kernel Preserves Geometry On IBM Quantum Hardware To 98.9%

Quantum-kernel methods encode a dataset’s geometry in a Gram matrix, so learning claims on hardware kernels assume the intended geometry survives execution. We measure that survival for one frozen four-qubit ZZ feature-map kernel on ibm_fez (1024 shots per circuit) under baseline, dynamical decoupling alone, and gate twirling alone, each a single non-interleaved job.

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Engineers Link Fluxonium Gate Speed to Qubit-Pad Geometry

Engineers have numerically demonstrated ultrafast, high-fidelity two-qubit gates in two-dimensional fluxonium architectures by carefully engineering the geometry of qubit pads, a result challenging the previously held belief that capacitive loading...

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IonQ And Sandia Team Up To Build Quantum Computers For US Security

IonQ and Sandia National Laboratories signed an MOU to co-design quantum technologies for U.S. national security, building on Sandia’s fabrication of ion traps for IonQ’s early computers.

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NVIDIA Will Help Build AI Hubs Across The US With The NSF

NVIDIA joins the U.S. National Science Foundation’s State and Regional AI Infrastructure Hubs program, expanding AI resources to colleges and universities.

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Florida Atlantic Adds Quantum To Its Executive Education Lineup

Florida Atlantic University’s Executive Education program is launching an eight-week quantum computing certificate, following its announcement to host a dedicated quantum computer.

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Qarakal Quantum Shrinks Qubit Needs Tenfold With New Design

Qarakal Quantum’s Pangaea architecture reduces qubit needs by tenfold, achieving fault tolerance with fewer resources.

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Better Accounting For Qubit Errors Boosts Surface Code

Researchers improved surface code performance by optimally accounting for Y-errors—a key source of qubit failure—using the random coupled-plaquette gauge model.

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Charge-Flux Composite Angular Momentum Now Strictly Quantized By QED

The angular momentum of a two-dimensional charge-flux composite does not typically obey the rule where angular momentum is quantized as an integer, despite rotational and reflection symmetries demanding strict quantization. Applying a full quantum electrodynamic (QED) approach demonstrates that interaction between the charge and flux generates an intrinsic interaction angular momentum, exactly compensating for the fractional part of the kinetic angular momentum.

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Researchers Link Gaussian Matrices To Quantum Sampling Advantage

Researchers linked the properties of random gaussian matrices to the hardness of boson sampling, a key area in demonstrating quantum advantage.

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Quantum Spin Dynamics Distinguish Molecules’ Chirality Through Symmetry Breaking

Researchers at USTC distinguished molecular chirality using symmetry-breaking spin dynamics, observing differences via magnetic resonance.

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Quantum Club Thailand Helps Bangkok Build A Hub To Grow Quantum Skills & Business

Bangkok’s Quantum Club Thailand launches, uniting industry & government to develop crucial quantum talent and accelerate commercial applications.

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Ginibre Matrix Permanent Density Proves Anticoncentration Conjecture

Let , put , and let be an matrix with i.i.d. standard -Gaussian entries, a standard -Ginibre matrix. The normalized row-ordered permanent has a radial density satisfying , and for , this resolves the Permanent Anticoncentration Conjecture of Aaronson and Arkhipov.

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Accountant General Details Israel’s 3 Key National Quantum AI Projects

The Finance Ministry Accountant General’s Department approved tenders for 3 national AI projects, including “Project Nexus”–a quantum computing platform.

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Jim Cramer To Sell Bitcoin, Fears Quantum Computers In 3 Years

Jim Cramer plans to sell his bitcoin, fearing a security breach from advances in quantum computing within three years.

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QuantrolOx Will Test Its Tools On Berkeley’s Qubit Platform

UC Berkeley, on behalf of its Department of Physics and the Roger Herst Quantum Nexus, and QuantrolOx Inc. signed a Memorandum of Understanding (MOU) establishing a five-year framework to advance the industrialisation of quantum computing. The collaboration unites Berkeley’s superconducting quantum research with QuantrolOx’s qubit measurement and automation platform, moving the technology toward standardised, automated, and manufacturable systems.

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Spin-Wave Propagation Visualized At Nanoscale Using NV Centers

Researchers achieved direct imaging of spin-wave propagation in yttrium-iron-garnet and lanthanum strontium manganese oxide films using.

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Iceland Quantum Computing Companies, The Complete Guide

Iceland quantum computing companies in 2026: the leading vendors, startups and research institutes building Iceland's quantum ecosystem, profiled in depth.

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Electromagnetic Interactions Drive Entanglement Of Trapped Electrons

Researchers modeled how entanglement evolves between two electrons in traps, driven by the electromagnetic force.

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Researchers Set A Lower Bound For Quantum Equation Solving

Researchers establish a complexity lower bound for Quantum Equation Solving, specifically for solving linear systems.

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1-bit Quantum Filter Cuts Complexity Of Particle Tracking

The transition to the High-Luminosity Large Hadron Collider (HL-LHC) presents a computational challenge, as particle reconstruction complexity may outpace classical computing resources. A 1-bit quantum filter reformulates tracking from matrix inversion to binary ground-state filtering, achieving an asymptotic gate complexity of ({{mathscr{O}}}(sqrt{N}log N)) given Hamiltonian dimension N.

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Argonne Lab Maps Atomic Flaws That Derail Silicon Qubits

Researchers at Argonne National Laboratory used the Chicago Quantum Computing Testbed to map atomic-scale disorder in silicon wafers, revealing a key source of qubit failure.

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Qubit Readout Circuits Found Vulnerable To Side-channel Attacks

Researchers found side-channel vulnerabilities in digital readout circuits for superconducting qubits, published August 4, 2026, in Quantum Science and Technology.

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Berkeley Lab Observes A Quantum Fluid In An Atomically Thin Chip

Berkeley Lab observed a tunable Bose-Einstein Condensate, a quantum fluid, within an atomically thin semiconductor.

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China’s LHAASO Maps Cosmic Ray Source Three Times Sun’s Size

LHAASO detected Cygnus X-3, a binary system, accelerating particles to at least 30 PeV—the most powerful particle acceleration discovered to date.

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