Faced with a threat, the brain has to act fast, its neurons making new connections to learn what might spell the difference between life and death. But in its response, the brain also raises the […]
PRESS RELEASE—Quantropi, Inc., a Canadian quantum security solutions provider, reported that a demonstration of its ability to transmit quantum entropy to both Canadian and international locations shows the technology’s speed and scalability, according to a […]
Quantum 5, 532 (2021). https://doi.org/10.22331/q-2021-08-30-532 The quantum approximate optimization algorithm (QAOA) has become a cornerstone of contemporary quantum applications development. Here we show that the $density$ of problem constraints versus problem variables acts as a […]
Quantum 5, 531 (2021). https://doi.org/10.22331/q-2021-08-30-531 A key problem in the field of quantum computing is understanding whether quantum machine learning (QML) models implemented on noisy intermediate-scale quantum (NISQ) machines can achieve quantum advantages. Recently, Huang […]
Quantum China is a weekly periodical focusing on China’s quantum information technology, provide a voice for the Chinese quantum technology. It mainly focuses on eight major directions: Policy, Capital, Business, Technology, Research, Education, Conference, and […]
For decades, scholars have believed that the quantum statistical properties of bosons are preserved in plasmonic systems, and therefore will not create different form of light. Click to rate this post! [Total: 0 Average: 0]You […]
Analog photonic solutions offer unique opportunities to address complex computational tasks with unprecedented performance in terms of energy dissipation and speeds, overcoming current limitations of modern computing architectures based on electron flows and digital approaches. […]
I’m depressed that, all over the world, the values of the Enlightenment are humiliated and in retreat, while the values of the Taliban are triumphant. The literal Taliban of course, but also a thousand mini-Talibans […]
An international team has reported in Nature the first observation of ghost polaritons, which are a new form of surface waves carrying nanoscale light strongly coupled with material oscillations and featuring highly collimated propagation properties. […]
Linked Weyl surfaces, a novel type of topological phase that exists in five-dimensional space, have now been experimentally observed. The work provides a unique platform for exploring various topological phases, the transition between them, and […]
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