News
Emit light photon by photon
Using an artificial atom capable of blocking or letting the photons of a laser pass by, CNRS researchers, in collaboration with the University of Queensland, have taken an important step towards the development of deterministic quantum optical logic gates. …
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A topological laser realized at the C2N
The work of researchers from the Centre de Nanosciences et de Nanotechnologies (CNRS - Université Paris-Sud) in Marcoussis, France, in collaboration with a researcher from the Università di Trento in Italy, has led to a major breakthrough in topological …
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Heat Coulomb Blockade of one Ballistic Channel
Quantum physics rules charge and heat transport in low dimensional conductors. Exploring the new quantum laws of heat transport is a particularly challenging field of research. Indeed, there is no thermal equivalent of the ammeter and applying small but …
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Yellow nano-bricks road for the light
For a long time optics evolution was based on the exploitation of the properties of so-called "natural" optical media, which are homogeneous and continuous on the wavelength scale. The advent of metamaterials dawned the era of new artificial media …
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Neuromorphic computing with nanoscale spintronic oscillators
Neurons in the brain behave as nonlinear oscillators, which develop rhythmic activity and interact to process information. Taking inspiration from this behaviour to realize high-density, low-power neuromorphic computing will require very large numbers of nanoscale nonlinear oscillators. A simple …
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