Quantum technologies and the elephants
نویسندگان
چکیده
Extraordinary progress in quantum sensors and technologies opens new avenues for exploring the Universe testing assumptions forming basis of modern physics. This QST focus issue: on new-physics discoveries is a next-decade roadmap developing wide range towards It covers next generation various technologies, including atomic nuclear clocks, diamond-based magnetometers, atom laser interferometers, control trapped atoms, ions, molecules, optomechanical systems, many others. In this editorial, we outline major problems fundamental physics aim to solve (the 'elephants room') define 'quantum sensor'.
منابع مشابه
Photonic quantum technologies
The theory of quantum mechanics was developed at the beginning of the twentieth century to better explain the spectra of light emitted by atoms. At the time, many people believed that physics was almost completely understood, with only a few remaining anomalies to be ‘ironed out’. The full theory of quantum mechanics emerged as a completely unexpected description of nature at a fundamental leve...
متن کاملGeneralized Quantum Reinforcement Learning with Quantum Technologies
We propose a protocol to perform generalized quantum reinforcement learning with quantum technologies. At variance with recent results on quantum reinforcement learning with superconducting circuits [L. Lamata, Sci. Rep. 7, 1609 (2017)], in our current protocol coherent feedback during the learning process is not required, enabling its implementation in a wide variety of quantum systems. We con...
متن کاملOnly Aggressive Elephants are Fast Elephants
Yellow elephants are slow. A major reason is that they consume their inputs entirely before responding to an elephant rider’s orders. Some clever riders have trained their yellow elephants to only consume parts of the inputs before responding. However, the teaching time to make an elephant do that is high. So high that the teaching lessons often do not pay off. We take a different approach. We ...
متن کاملThe Food Crisis and New Technologies
The present crisis in global economy, the issue of cli mate change and the fast-growing world population, <span style="font-variant: normal; font-s...
متن کاملPhotonic and quantum technologies focus group
Information processing systems are physically limited by both energy dissipation and communication of information, especially in dense, high-speed systems. Overall, the majority of energy dissipation in systems is in the interconnection and communication. Optics offers solutions to both of these problems, enabling lower energy communication and higher densities, especially for all longer distan...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Quantum science and technology
سال: 2021
ISSN: ['2364-9054', '2364-9062']
DOI: https://doi.org/10.1088/2058-9565/ac01f0