Scientists claimed Wednesday to have achieved a near-mythical state of computing in which a new generation of machine vastly outperforms the world's fastest super-computer, known as "quantum supremacy".... PHYS.ORG · 3 weeks
Achieving quantum supremacy  SCIENCE DAILY · 3 weeks
Researchers have made good on their claim to quantum supremacy. Using 53 entangled quantum bits ('qubits'), their Sycamore computer has taken on -- and solved -- a problem considered intractable for classical computers. more
What Google's 'quantum supremacy' means for the future of computing  PHYS.ORG · 3 weeks
For the first time ever, a quantum computer has performed a computational task that would be essentially impossible for a conventional computer to complete, according to a team... more
Google unveils computer with 'quantum supremacy', rivals say wait a qubit  REUTERS · 3 weeks
Alphabet Inc's Google said on Wednesday it achieved a breakthrough in computing research by... more
Diversity may be key to reducing errors in quantum computing  PHYS.ORG · 4 weeks
In quantum computing, as in team building, a little diversity can help get the job done better, computer scientists have discovered. more
Diversity may be key to reducing errors in quantum computing  SCIENCE DAILY · 4 weeks
In quantum computing, as in team building, a little diversity can help get the job done better, computer scientists have discovered. more
Generation of time-domain-multiplexed two-dimensional cluster state  Science Magazine · 4 weeks
Entanglement is the key resource for measurement-based quantum computing. It is stored in quantum states known as cluster states, which are prepared offline and enable quantum computing by means of purely local measurements. Universal quantum computing... more
Quantum spacetime on a quantum simulator  PHYS.ORG · 4 weeks
Quantum simulation plays an irreplaceable role in diverse fields, beyond the scope of classical computers. In a recent study, Keren Li and an interdisciplinary research team at the Center for Quantum Computing, Quantum Science and Engineering... more
Weaving quantum processors out of laser light  SCIENCE DAILY · 4 weeks
Researchers open a new avenue to quantum computing with a breakthrough experiment: a large-scale quantum processor made entirely of light. more
'Molecular spintronics': New technology offers hope for quantum computing  PHYS.ORG · 3 weeks
Quantum computers, which work according to the strange rules of quantum mechanics, may one day revolutionize the world. Once we have managed to build a powerful working machine, it will... more
Scientists discover method to create and trap trions at room temperature  nanowerk · 4 weeks
Scientists chemically engineered carbon nanotubes to synthesize and trap trions -- quasi-particles potentially useful in bioimaging, chemical sensing and quantum computing. more
Google unveils quantum computer breakthrough; critics say wait a qubit  REUTERS · 3 weeks
Alphabet Inc's Google said on Wednesday it had achieved a breakthrough in computing research by using... more
Bio-circuitry mimics synapses and neurons in a step toward sensory computing  nanowerk · 4 weeks
Scientists have demonstrated bio-inspired devices that accelerate routes to neuromorphic, or brain-like, computing. more
IBM casts doubt on Google's claims of quantum supremacy  Science Magazine · 3 weeks
According to leaked paper, Google researchers have achieved milestone with number-generating computation more
Bio-circuitry mimics synapses and neurons in a step toward sensory computing  SCIENCE DAILY · 4 weeks
Researchers have demonstrated bio-inspired devices that accelerate routes to neuromorphic, or brain-like, computing. Their discovery could support the emergence of computing networks modeled on biology for... more
Big data technique reveals previously unknown capabilities of common materials  SCIENCE DAILY · 4 weeks
Researchers have found a new way to optimize nickel by unlocking properties that could enable numerous applications, from biosensors to quantum computing. more
A new quantum data classification protocol brings us nearer to a future 'quantum internet'  PHYS.ORG · 4 days
Quantum-based communication and computation technologies promise unprecedented applications, such as unconditionally secure communications, ultra-precise sensors, and quantum computers capable of... more
Scientists discover method to create and trap trions at room temperature  PHYS.ORG · 4 weeks
Trions consist of three charged particles bound together by very weak bonding energy. Although trions can potentially carry more information than electrons in applications such as... more
Quantum image distillation  Science Magazine · 4 weeks
Imaging with quantum states of light promises advantages over classical approaches in terms of resolution, signal-to-noise ratio, and sensitivity. However, quantum detectors are particularly sensitive sources of classical noise that can reduce or cancel any quantum advantage in the final... more
Training of quantum circuits on a hybrid quantum computer  Science Magazine · 4 weeks
Generative modeling is a flavor of machine learning with applications ranging from computer vision to chemical design. It is expected to be one of the techniques most suited to take... more
Bio-circuitry mimics synapses and neurons in a step toward sensory computing  PHYS.ORG · 4 weeks
Researchers at the Department of Energy's Oak Ridge National Laboratory, the University of Tennessee and Texas A&M University demonstrated bio-inspired devices that accelerate routes to neuromorphic,... more
Weaving quantum processors out of laser light  PHYS.ORG · 4 weeks
An international team of scientists from Australia, Japan and the United States has produced a prototype of a large-scale quantum processor made of laser light. more
Scientists tame Josephson vortices  nanowerk · 2 weeks
Physicists have learned how to locally control Josephson vortices. The discovery can be used for quantum electronics superconducting devices and future quantum processors. more
Extracting hidden quantum information from a light source  SCIENCE DAILY · 3 weeks
Researchers report on a technique to extract the quantum information hidden in an image that carries both classical and quantum information. This technique opens a new pathway for quantum enhance microscopes that... more
Creating and trapping trions at room temperature  SCIENCE DAILY · 4 weeks
A team chemically engineered carbon nanotubes to synthesize and trap trions at room temperature. Trions are quasi particles that can potentially carry more information than electrons in applications from bioimaging to chemical sensing and... more
Researchers Control Quantum State of Single Electron Using High-Frequency Sound Waves  SCI-NEWS.COM · 4 weeks
An international team of scientists sent high-frequency sound waves across a modified semiconductor device... more
Scientists tame Josephson vortices  PHYS.ORG · 2 weeks
MIPT physicists have learned how to locally control Josephson vortices. The discovery can be used for quantum electronics superconducting devices and future quantum processors. The work has been published in the prestigious scientific journal Nature Communications. more
Quantum physics: Ménage à trois photon-style  PHYS.ORG · 4 weeks
Entanglement is one of the properties specific to quantum particles. When two photons become entangled, for instance, the quantum state of the first will correlate perfectly with the quantum state of the second, even if they... more
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