A team led by City College of New York physicist Lia Krusin-Elbaum is behind research that could open a breadth of new quantum device platforms for harnessing emergent topological states for nano-spintronics and fault-tolerant quantum […]
New theoretical analysis considers cases where the electrons are allowed to exist beyond the boundaries of semiconducting quantum wires—with important implications for their performance Click to rate this post! [Total: 0 Average: 0]You have already […]
Math has a certain logic to it. If you use it to accurately describe a situation, sometimes you can predict the inevitable — for instance, the moment an eclipse will take place — centuries in […]
The research team “Quantum Chaos in Many-Body Systems”, led by Dario Rosa, is looking for postdoctoral fellows willing to join the group. Postdoctoral Positions at the Center for Theoretical Physics of Complex Systems Submitted by […]
A scathing short report on IonQ was released yesterday by Scorpion Capital, helping drive a 10% decline in the IONQ […] Click to rate this post! [Total: 0 Average: 0]You have already voted for this […]
So, I’d been planning a fun post for today about the DALL-E image-generating AI model, and in particular, a brief new preprint about DALL-E’s capabilities by Ernest Davis, Gary Marcus, and myself. We wrote this […]
Schrödinger’s cat is a thought experiment designed to explain quantum superposition and quantum measurement, which are the core characteristics of quantum physics. In this experiment, the cat inside the box can be both alive and […]
Scientific progress has been inseparable from better measurements. Before 1927, only human ingenuity seemed to limit how precisely we could measure things. Then Werner Heisenberg discovered that quantum mechanics imposes a fundamental limit on the […]
Quantum 6, 706 (2022). https://doi.org/10.22331/q-2022-05-03-706 Classical simulators play a major role in the development and benchmark of quantum algorithms and practically any software framework for quantum computation provides the option of running the algorithms on […]
Quantum 6, 705 (2022). https://doi.org/10.22331/q-2022-05-03-705 There exist severe limitations on the accuracy of low-temperature thermometry, which poses a major challenge for future quantum-technological applications. Low-temperature sensitivity might be manipulated by tailoring the interactions between probe […]
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