VARIABLES 🌶

VARIABLES 🌶

420 bookmarks
Custom sorting
Classical and quantum compression for edge computing: the ubiquitous data dimensionality reduction
Classical and quantum compression for edge computing: the ubiquitous data dimensionality reduction
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 …
·springerprofessional.de·
Classical and quantum compression for edge computing: the ubiquitous data dimensionality reduction
Realization of a quantum autoencoder for lossless compression of quantum data
Realization of a quantum autoencoder for lossless compression of quantum data
Download Citation | Realization of a quantum autoencoder for lossless compression of quantum data | As a ubiquitous aspect of modern information technology, data compression has a wide range of applications. Therefore, a quantum autoencoder which... | Find, read and cite all the research you need on ResearchGate
·researchgate.net·
Realization of a quantum autoencoder for lossless compression of quantum data
Quantum computing in music: simulating acoustics, designing instrument
Quantum computing in music: simulating acoustics, designing instrument
Quantum computing could revolutionize music production and sound engineering. Its potential applications include simulating acoustic environments,designing.
Improving Audio Compression Audio compression is an essential process in music production and distribution, as it allows for smaller file sizes and faster streaming. However, current compression algorithms can lead to a loss of sound quality. Quantum computing could potentially be used to develop more efficient compression algorithms that preserve sound quality while reducing file sizes. The parallel processing power of quantum computing could be particularly useful in this application. By simultaneously processing large amounts of data, quantum computers could potentially identify and eliminate redundancies in the audio data that are not perceptible to the human ear.
Music production and sound engineering are areas that have greatly benefited from advancements in technology, and I believe quantum computing has the potential to revolutionize these fields.
·sahilkhan-1679777475631.hashnode.dev·
Quantum computing in music: simulating acoustics, designing instrument
Quantum data are compressed for the first time – Physics World
Quantum data are compressed for the first time – Physics World
Physicists manage to squeeze three qubits into two
A quantum analogue of data compression has been demonstrated for the first time in the lab. Physicists working in Canada and Japan have squeezed quantum information contained in three quantum bits (qubits) into two qubits.
Compression of classical data is a simple procedure that allows a string of information to take up less space in a computer’s memory. Given an unadulterated string of, for example, 1000 binary values, a computer could simply record the frequency of the 1s and 0s, which might require just a dozen or so binary values. Recording the information about the order of those 1s and 0s would require a slightly longer string, but it would probably still be shorter than the original sequence.
Quantum data are rather different, and it is not possible to simply determine the frequencies of 1s and 0s in a string of quantum information. The problem comes down to the peculiar nature of qubits, which, unlike classical bits, can be a 1, a 0 or some “superposition” of both values.
A user can indeed perform a measurement to record the “one-ness” of a qubit, but such a measurement would destroy any information about that qubit’s “zero-ness”. What is more, if a user then measures a second qubit prepared in an identical way, he or she might find a different value for its “one-ness” – because qubits do not specify unique values but only the probability of measurement outcomes.
“This way you can store the qubits until you know what question you’re interested in,” says Aephraim Steinberg of the University of Toronto. “Then you can measure x if you want to know x; and if you want to know z, you can measure z – whereas if you don’t store the qubits, you have to choose which measurements you want to do right now.”
·physicsworld.com·
Quantum data are compressed for the first time – Physics World
Quantum lidar prototype acquires real-time 3D images while fully submerged underwater
Quantum lidar prototype acquires real-time 3D images while fully submerged underwater
For the first time, researchers have demonstrated a prototype lidar system that uses quantum detection technology to acquire 3D images while submerged underwater. The high sensitivity of this system could allow it to capture detailed information even in extremely low-light conditions found underwater.
·phys.org·
Quantum lidar prototype acquires real-time 3D images while fully submerged underwater
Fat Quantum Cats: Physicists’ Record-Breaking Schrödinger Cat Experiment
Fat Quantum Cats: Physicists’ Record-Breaking Schrödinger Cat Experiment
Researchers at ETH Zurich have created the heaviest Schrödinger cat to date by putting a crystal in a superposition of two oscillation states. Their results could lead to more robust quantum bits and help to explain why quantum superpositions are not observed in everyday life. Researchers at ET
·scitechdaily.com·
Fat Quantum Cats: Physicists’ Record-Breaking Schrödinger Cat Experiment
The Echo Nest - Wikipedia
The Echo Nest - Wikipedia
The Echo Nest is a music intelligence and data platform for developers and media companies. Owned by Spotify since 2014, the company is based in Somerville, MA. The Echo Nest began as a research spin-off from the MIT Media Lab to understand the audio and textual content of recorded music. Its creators intended it to perform music identification, recommendation, playlist creation, audio fingerprinting, and analysis for consumers and developers.
·en.wikipedia.org·
The Echo Nest - Wikipedia