Here are some of the top reasons why a VPN is especially useful when you're travelling. First, a VPN allows you to continue ...

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In this paper, the multicommodity network flow (MCNF) problem is formulated as a mixed integer programming model which is known as NP-hard, aiming to optimize the vehicle routing and minimize the ...

Quantum clocks break energy limits, unlocking ultra-precise timekeeping with far-reaching tech, AI, and navigation impacts.

Understanding randomness is crucial in many fields. From computer science and engineering to cryptography and weather ...

Working in tandem, a quantum computer and a supercomputer modelled the behaviour of several molecules, paving the way for ...

Scientists say they’ve cracked a key challenge in scalable quantum hardware after generating an error-correcting, light-based ...

While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the ...

Part of our International Year of Quantum Science and Technology coverage More than 300 top quantum physicists gathered ...

Artificial intelligence has already transformed how we innovate, predict, and compete. Quantum computing promises to do the same, only on a fundamentally different scale.

Ah, the tech world. Just when you think you’ve seen it all, someone comes along and drops a new *Gem* in your lap—literally.

A multinational team has cracked a long-standing barrier to reliable quantum computing by inventing an algorithm that lets ordinary computers faithfully mimic a fault-tolerant quantum circuit built on ...