Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...

Quantum computers will need large numbers of qubits to tackle challenging problems in physics, chemistry, and beyond. Unlike classical bits, qubits can exist in two states at once—a phenomenon called ...

JavaScript is a sprawling and ever-changing behemoth, and may be the single-most connective piece of web technology. From AI to functional programming, from the client to the server, here are nine ...

Google says it has begun requiring users to turn on JavaScript, the widely used programming language to make web pages interactive, in order to use Google Search. In ...

Lockheed Martin's Lunar Vertical Solar Array Technology (LVSAT) prototype underwent a variety or testing at Lockheed Martin Space's Littleton, Colorado facility. Credit: Lockheed Martin WASHINGTON — ...

While storage array snapshots offer quick, hardware-level data protection, they are not a standalone substitute for traditional backups due to limitations in protection, management and retention ...

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