For over half a century Dolby Labs has worked hard to ensure that the company’s IP strategy is always aligned with its overall business goals. Its success in doing this teaches valuable lessons.

A New Way to Play with Advanced Computing

Integrated photonics-based quantum key distribution system paves the way for network deployment. Scientists have crafted a quantum key distribution (QKD) system rooted in integrated photonics, allowing for the transmission secure keys at unprecedented speeds These initial, proof-of-concept experime

A new theory explains how fragile quantum states may be able to exist for hours or even days in our warm, wet brain. Experiments should soon test the idea.

Evolving quantum processes backwards on a quantum computer to damage information in the simulated past causes little change when returned to the ‘present.’ Using a quantum computer to simulate time travel, researchers have demonstrated that, in the quantum realm, there is no “butterfly effect.” I

"If quantum mechanics hasn’t profoundly shocked you — you haven’t understood it yet." — Niels Bohr

It's an old audiophile argument: is vinyl the only way to achieve auditory enlightenment, or digital music more than good enough?

Why listen to Hi-Res Audio over CDs and MP3s? Change your music experience — hear the difference in sound quality.

Streaming doesn’t have to mean settling for lower-quality music

Is hi-res audio worth it? Our handy guide on all things high-resolution audio will help you decide

Everyone who shelled out big bucks for Neil Young’s high-resolution Pono audio player appears to have a new Toblerone-shaped paper weight. The player, which Young promised would allow artists to sell their music in a form in which it was meant to be heard, really never made it far out of the gate. Announced five

Neil Young's Pono Project took the Internet by storm this week, making HD audio a front-page topic. But what is HD Audio and what is it that's supposed to make the Pono so special? We've got all the answers in terms you can understand right here.

Hi-res audio has gone from an audiophile novelty to a mainstream attraction, but there's still a bit of a learning curve to master before you can enjoy it.

Vectors are on the rise throughout search, data & the entire fabric of the web, if not perhaps the X-factor, many enterprise apps now need to think about the V-factor.

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The quantum energy teleportation protocol was proposed in 2008 and largely ignored. Now two independent experiments have shown that it works.

Practical quantum computing. Delivered over the cloud.

Riverlane's mission is to make quantum computing useful far sooner than previously imaginable, starting an era of human progress as significant as the industrial and digital revolutions.

Genius is the world’s biggest collection of song lyrics and musical knowledge.

As an important security technology, recently quantum watermarking attracted wide research attention. This study presents a blind quantum audio waterm…

Download Citation | QRDA: Quantum Representation of Digital Audio | Multimedia refers to content that uses a combination of different content forms. It includes two main medias: image and audio. However, by... | Find, read and cite all the research you need on ResearchGate

There are more lossless music streaming services than ever: Apple, Tidal, Amazon, Tidal, Deezer and Spotify (soon). Here's what you need to know.

The best music streaming services offer slick interfaces, high-quality audio and access to millions of tracks

In order to transmit images and audio securely, the authors present the Quantum Image Teleportation Protocol (QITP) and Quantum Audio Teleportation Protocol (QATP), which utilizes the Quantum Teleportation (QT) technique combined with Huffman Coding. The QITP secures the teleportation of quantum states of an image while simultaneously encrypting and decrypting them using Huffman Coding since it is only possible to recover or decode data if the prefix codes are known. To test their approach, the authors transformed pixels or RGB values from digital images into text, which was then fed into the Huffman Coding Technique. It has the advantage of compressing the entire text, which makes it faster to transmit vast amounts of information. This work also demonstrates the Quantum Audio Teleportation Protocol (QATP) with and without Huffman coding. For proof of concept, experimental evaluations were performed for both suggested QITPs and QATPs (Standard QITP, QITP with Huffman Coding, Standard QATP, QATP with Huffman Coding), using IBM Quantum Assembly Language (IBM QASM) Simulator and real quantum hardware using the Quantum Information Science Kit (Qiskit), a quantum computing platform.

We present a simple lossless audio codec, composed of an integer-reversible modulated lapped transform (MLT) followed by a backward-adaptive run-length/Golomb-Rice (RLGR) encoder. Its compression performance matches those of state-of-the-art predictive codecs, and it has the advantage that its compressed bitstream contains frequency-domain data that can be used for applications such as search, identification, and visualization. […]

Edge computing aims to address the challenges associated with communicating and transferring large amounts of data generated remotely to a data center in a timely and efficient manner. A central pillar of edge computing is local (i.e., at- or …