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Anthropic is expanding its infrastructure, securing multiple gigawatts of next-generation TPU capacity from Google and Broadcom. Over 1,000 customers now spend $1 million+ annually, fueling demand for…
Insider Brief Solana’s push toward quantum-resistant security could sharply reduce its transaction speeds, highlighting a growing trade-off between future-proofing crypto networks and maintaining perf…
Insider Brief PRESS RELEASE — Quantum computers are often described as the supercharged engines of the future — machines capable of solving certain problems that are classically intractable for today’…
2026: Scale AI. Prepare for Quantum. BDO USA
Top Quantum Cryptography Startups in 2026: Future Tech Analytics Insight
Circle Arc security roadmap targets post-quantum wallets in 2026 amid rising quantum threats The Cryptonomist
I have a simple $A$ operator, H-R4-H, which when applied to $|0\rangle$ gives a 14.6447% probability for $|1\rangle$ that I want to measure using Quantum Amplitude Estimation. How do I go about design…
arXiv:2604.04046v1 Announce Type: new Abstract: We introduce the notion of dismagicker: non-Clifford unitary gate designed to reduce the non-stabilizerness (also called magic) of quantum many-body sta…
arXiv:2604.03990v1 Announce Type: new Abstract: Entropic uncertainty relations provide an information-theoretic framework for quantifying the fundamental indeterminacy inherent in quantum mechanics. W…
arXiv:2604.03954v1 Announce Type: new Abstract: We present an analytical theory for the most subradiant modes in a finite one-dimensional emitter array coupled to either an ideal or a nonideal wavegui…
arXiv:2604.03951v1 Announce Type: new Abstract: In superconducting quantum circuits, decoherence improvements are frequently obtained through process interventions that simultaneously modify surface c…
arXiv:2604.03884v1 Announce Type: new Abstract: Violation of the Clauser-Horne-Shimony-Holt (CHSH) inequality certifies genuine quantum correlations. In this work, we formalize in Lean 4 the rigidity …
arXiv:2604.03838v1 Announce Type: new Abstract: Universal photon blockade in a two-mode Jaynes-Cummings model incorporating third-order Kerr nonlinearity is demonstrated with a single two-level atom c…
arXiv:2604.03816v1 Announce Type: new Abstract: Classical simulation of quantum circuits remains indispensable for algorithm development, hardware validation, and error analysis in the noisy intermedi…
arXiv:2604.03778v1 Announce Type: new Abstract: It was recently shown that Newtonian dynamics of macroscopic particles can be derived from unitary Schr\"odinger evolution under an assumption on the sy…
arXiv:2604.03744v1 Announce Type: new Abstract: Quantum entanglement plays a fundamental role in quantum cryptography and computation. An important example of quantum entanglement can be found in the …
arXiv:2604.03731v1 Announce Type: new Abstract: Finding the ground state of complex quantum systems remains a central challenge in many-body physics, quantum chemistry, and combinatorial optimization,…
arXiv:2604.03726v1 Announce Type: new Abstract: High-fidelity quantum operations require the system dynamics to be strictly confined to the computational subspace. In practice, however, control fields…
arXiv:2604.03725v1 Announce Type: new Abstract: We extend the algebraic diversity (AD) framework from classical signal processing to quantum measurement theory. The central result -- the Quantum Algeb…
arXiv:2604.03662v1 Announce Type: new Abstract: We present a unified quantum-mechanical derivation of the Wallis formula from two solvable radial systems: the circular states of the three-dimensional …
arXiv:2604.03646v1 Announce Type: new Abstract: We propose a scheme to engineer the superradiant phase transition (SPT) in cavity magnonics by periodically modulating the frequency of the magnon mode.…
arXiv:2604.03633v1 Announce Type: new Abstract: Black hole spacetimes provide a natural setting for quantum systems in curved spacetime, where effects such as Hawking radiation arise from event horizo…
arXiv:2604.03607v1 Announce Type: new Abstract: We investigate absorption and scattering of structured light by atoms, treating the photon and the atomic center of mass as spatially localized wave pac…
arXiv:2604.03593v1 Announce Type: new Abstract: We study a discrete-time quantum walk in presence of a detector at $x_D$ initially. The detector here is repeatedly removed after a span of $t_R$, the r…