Abstract: We propose the use of linear codes with low-density generator matrix in the context of quantum error correction. The proposed codes allow greater ...

Abstract: This paper presents a novel algorithm to generate micrography QR codes, a novel machine-readable graphic generated by embedding a QR code within a micrography image. The unique structure of ...

Could you spot the fake? Probably not (Picture: Raphael Chenol/LinkedIn) Since the dawn of expense claims, workers have been adding a few extra drinks for themselves on the company card (legal ...

What are crypto paper wallets? A paper wallet is a physical piece of paper containing a crypto wallet’s private and public keys. Crypto paper wallets contain cryptographic keys in the form of an ...

A standalone file qr.js is also available. GIF reader is not included in the package (it would take a lot of space). Decoding raw bitmap is still possible. QR code decoding is challenging; it is ...

Generates a "V1" QR Code. This generates the smallest standard QR Code, "V1", at 21x21 modules. The software is optimized for very low RAM use, suitable for embedded environments. In particular, the ...

History was made in the U.S. on Tuesday when Barack Obama became the first president to crank out a line of code. But don’t be mistaken, this wasn’t the American leader flirting with the idea of a ...