QuantumComputingInfo

All Articles

Deep dive into the latest in quantum computing, from basics to career pathways.

News

Quantum neural networks get their first hardware test

Neural networks have transformed how machines find patterns in data, from recognizing faces in photos to predicting the shapes of proteins. So far, all of this...

Jul 27, 20261 min
via Phys.org Quantum Physics
News

Quantum X Labs Tests AI-Based Error Correction Decoder With NVIDIA CUDA-Q Tools

Insider Brief Press release – Quantum X Labs Inc. (Nasdaq: QXL) (“Quantum X” or the “Company”), an advanced technologies company, today announced progress on it...

Jul 27, 20261 min
via The Quantum Insider
News

Simple semiconductor films break light's front-back symmetry

Light typically interacts with a material the same way whether it enters through the front or the back—like polarized sunglasses that work the same from either...

Jul 27, 20261 min
via Phys.org Quantum Physics
Research

Absent, Not Faint: Fisher-Information Limits and a Logarithmic Measurement-Design Cure for Passive Characterization of Coherent Qubit Noise

arXiv:2607.21663v1 Announce Type: new Abstract: Calibrating a quantum processor means estimating error parameters, and estimation theory usually assumes a param...

Jul 27, 20261 min
via arXiv quant-ph
HX
Research

Hash-QNeRF: Multiresolution Hash Encoding for Quantum Neural Radiance Fields

arXiv:2607.21675v1 Announce Type: new Abstract: Neural Radiance Fields (NeRF) have revolutionized novel view synthesis, yet their classical implementations rema...

Jul 27, 20261 min
via arXiv quant-ph
Research

Non-Clifford quantum cellular automata from invertible topological quantum field theories

arXiv:2607.21697v1 Announce Type: new Abstract: Quantum cellular automata (QCAs) describe locality-preserving quantum dynamics and connect quantum information,...

Jul 27, 20261 min
via arXiv quant-ph
HX
Research

Quantum Correlations in Frustrated Three-Body Systems

arXiv:2607.21666v1 Announce Type: new Abstract: Many physical systems are not understood from first principles due to the presence of multi-body quantum correla...

Jul 27, 20261 min
via arXiv quant-ph
Research

Tunable Mpemba Effect in a Prethermal Many-Body Spin Network

arXiv:2607.21669v1 Announce Type: new Abstract: Relaxation in an interacting system is determined not only by its initial distance from equilibrium, but also by...

Jul 27, 20261 min
via arXiv quant-ph
News

A quantum heat engine that simultaneously provides work and refrigeration

The laws of thermodynamics state that heat naturally flows from hotter systems or regions to colder systems or regions until a state of thermal equilibrium is r...

Jul 26, 20261 min
via Phys.org Quantum Physics