Three nano-glass spheres cling to one another. They form a tower-like cluster, similar to when you pile three scoops of ice cream on top of one another—only much smaller. The diameter of the nano cluster […]
A group of physicists at ParityQC has introduced a new class of quantum gates called “replacement-type gates.” The invention is detailed in a new paper, “Replacement-type Quantum Gates,” published on arXiv. This method re-imagines gate […]
Researchers at IBM have devised a new algorithm, Relay-BP, for decoding quantum Low-Density Parity-Check (qLDPC) codes. This algorithm is designed to address the challenge of performing real-time error correction for large-scale, fault-tolerant quantum computers. It […]
VDURA has announced a strategic partnership with New Mexico State University (NMSU). The collaboration aims to co-develop and commercialize post-quantum cryptographic (PQC) technology to safeguard the data pipelines that power next-generation artificial intelligence (AI) and […]
A collaboration of over 30 researchers from Terra Quantum, JPMorganChase, NVIDIA, Google, NASA, Quantinuum, and academic institutions has co-authored a review on tensor networks, a mathematical framework in quantum computing. The paper, titled “Tensor networks […]
A joint research team from Japan has observed “heavy fermions,” electrons with dramatically enhanced mass, exhibiting quantum entanglement governed by the Planckian time—the fundamental unit of time in quantum mechanics. This discovery opens up exciting […]
Quantum 9, 1821 (2025). https://doi.org/10.22331/q-2025-08-05-1821 In the absence of fault tolerant quantum error correction for analog, Hamiltonian quantum computation, error suppression via energy penalties is an effective alternative. We construct families of distance-$2$ stabilizer subsystem […]
Quantum computers have the potential to solve problems far beyond the reach of today’s fastest supercomputers. But today’s machines are notoriously fragile. The quantum bits, or “qubits,” that store and process information are easily disrupted […]
Scott Aaronson’s Brief Foreword: Harvey Lederman is a distinguished analytic philosopher who moved from Princeton to UT Austin a few years ago. Since his arrival, he’s become one of my best friends among the UT […]
Whenever we mull over what film to watch on Netflix, or deliberate between different products on an e-commerce platform, the gears of recommendation algorithms spin under the hood. These systems sort through sprawling datasets to […]
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