Electrons in metals try to behave like obedient motorists, but they end up more like bumper cars. They may be reckless drivers, but a new Cornell-led study confirms this chaos has a limit established by […]
Computer proof assistants have been an intriguing subplot in mathematics for years — promising to automate core aspects of the way mathematicians work, but in practice having little effect on the field. But a new […]
Image by alan9187 from Pixabay Quantum Opus It goes without saying that photon detectors are important pieces of equipment for many real-world applications used in the world today. Light detectors, for instance, are critical components for […]
We are delighted to offer a PhD position in the area of quantum compilation and quantum simulation as part of a new initiative between IBM Research Europe Ireland and Trinity College Dublin. The PhD project […]
Quantum 5, 513 (2021). https://doi.org/10.22331/q-2021-07-28-513 This paper proposes a highly efficient quantum algorithm for portfolio optimisation targeted at near-term noisy intermediate-scale quantum computers. Recent work by Hodson et al. (2019) explored potential application of hybrid […]
Quantum 5, 512 (2021). https://doi.org/10.22331/q-2021-07-28-512 We introduce a novel hybrid algorithm to simulate the real-time evolution of quantum systems using parameterized quantum circuits. The method, named “projected – Variational Quantum Dynamics” (p-VQD) realizes an iterative, […]
Quantum 5, 511 (2021). https://doi.org/10.22331/q-2021-07-28-511 The causal structure of a unitary transformation is the set of relations of possible influence between any input subsystem and any output subsystem. We study whether such causal structure can […]
The machine has been installed at IBM Research’s Shin-Kawasaki facility is located at NANOBIC, a joint research facility operated by industry, academia and government and hosted by Kawasaki City of Japan. The is the second […]
For the past few days, I was bummed about the sooner-than-expected loss of Steven Weinberg. Even after putting up my post, I spent hours just watching old interviews with Steve on YouTube and reading his […]
Magnetic fields around black holes decay quickly, researchers report. This finding backs up the so-called ‘no-hair conjecture’ predicted by Einstein’s general relativity. Click to rate this post! [Total: 0 Average: 0]You have already voted for […]
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