Month: December 2020

This year many open source quantum computing frameworks have been released in beta stage by different companies. Among the most notable ones are Qiskit, Q# and Cirq. These are usable on noisy intermediate-scale quantum computers (NISQ) and some simulators too (like qsim).

The implementation of DACs (Digital-to-Analogue Converters) inside computers lets us convert digital information into analogous signals. Digital audio formats are based on two axis quantization, via Sample Rate and Bit Depth. Some audio amplification systems are named using the standard nomenclature as Class D. Although all digital amplifiers are Class D, not all Class D […]

In 2017, when Gaetano Dellepiane published the first crypto-sonorous currency in the world, there were no details whether this technology would be resistant in the future against quantum computing attacks. The “DSH7” algorithm (seven bits point description) is a stand-alone public distribution of the already used sonorous hash password storage that took place inside SoundCoin‘s […]