Insider Brief Chinese quantum startup QBoson has raised CNY 1 billion — or about $145 million USD — to expand chip production and scale its quantum computing systems, according to YiCai Gl
Insider Brief PRESS RELEASE — Q-Factor, a neutral atom quantum computing company, today announced $24 million in seed funding. The round was led by NFX and TPY Capital, with participation from I…
Insider Brief The relationship between quantum computing and cryptography represents one of the most consequential technological races of the coming decade. On one side stands the promise of quantum c…
Insider Brief PRESS RELEASE — Imagine you’re trying to build a very long, complicated chain of dominoes. The aim is that each domino hits the next one perfectly, all the way down the line, produ…
arXiv:2604.02416v1 Announce Type: new Abstract: Quadratic unconstrained binary optimization (QUBO) provides problem formulations for various computational problems that can be solved with dedicated Q…
arXiv:2604.02417v1 Announce Type: new Abstract: We develop a rigorous system-agnostic method to predict quantum thermalization in an overwhelming fraction of accessible pure states in a many-body sys…
arXiv:2604.02420v1 Announce Type: new Abstract: Recent efforts have focused on characterizing the set of separable states that cannot be made entangled by any global unitary transformation. Here we c…
arXiv:2604.02428v1 Announce Type: new Abstract: Entanglement purification protocols are fundamental primitives in quantum communication, enabling the distillation of high-quality entanglement using o…
arXiv:2604.02439v1 Announce Type: new Abstract: The dimensionality of entanglement, quantified by the Schmidt number, is a valuable resource for a wide range of quantum information processing tasks. …
arXiv:2604.02484v1 Announce Type: new Abstract: Quantum and classical systems can consistently be coupled via non-unitary time-irreversible mechanisms. In this paper we characterize which kind of cor…
arXiv:2604.02530v1 Announce Type: new Abstract: Matrix multiplication (MatMul) is the computational backbone of modern machine learning, yet its classical complexity remains a bottleneck for large-sc…
arXiv:2604.02536v1 Announce Type: new Abstract: Perfect quantum state transfer is achievable in different settings, including linear qubit chains, bi-dimensional arrays, ladders, etc. The most studie…