In 1996, Dor, Halperin, and Zwick introduced an influential method that delivered a “2-approximation” in nearly optimal time. Its estimate would not exceed twice the true shortest distance. If two ...

The previous benchmark for compiling a quantum operation, a T-count of 𝑂 (23⁢𝑛/2⁢𝑛) with 𝑂 (2𝑛/2) ancillae, has been surpassed, according to work detailed in a recent paper. While the best known ...

With the long-term on-orbit operation of space stations, extravehicular status monitoring and surface inspection tasks have imposed higher demands on ...

MIT researchers have developed a new technique that helps generative artificial intelligence models find solutions to ...

IonQ has published a study detailing a fault-tolerant quantum computing architecture capable of breaking 256-bit elliptic ...

Researchers at the University of Toronto Scarborough have developed an open-source framework for comparing classical and quantum approaches to solving the notoriously difficult Traveling Salesman ...

Abstract: Network Function Virtualization (NFV) has the potential for cost-efficiency, manage-convenience, and flexibility services but meanwhile poses challenges for the service function chain (SFC) ...

Abstract: In applied and numerical algebraic geometry, many problems are reduced to computing an approximation to a real algebraic curve. In order to elevate the results of such a computation to the ...

Every day, researchers search for optimal solutions. They might want to figure out where to build a major airline hub. Or to determine how to maximize return while minimizing risk in an investment ...