Up to now I never gave this much thought. However, now that I am thinking about it, it seems to make much more sense for the model to be local, rather than for the variable to be local... 3/
In French, one commonly finds what would be "model with local hidden variables" rather than "local model with hidden variables". Also in English literature tends to refer to "local hidden variables" as a concept. 2/
I will share here also the question I posted on twitter: I realise that in French there is an ambiguity when talking about "local hidden-variable models" and whether the local refer to the model or the hidden variable. So, which one of the two is it? 1/
Hartmut Neven: "My subtitle here is chief optimist." Optimism is essential, but so is realism. Quantum computers have scientific value now, but we have far to go before they can outperform conventional computers at solving problems of broad practical interest. www.youtube.com/watch?v=K4ss...
Companies and countries are in a race to develop quantum computers. The machines could revolutionize problem-solving in medicine, physics, chemistry and engi...
To those who are interested in some words on physical resources of photonic quantum computing, you can watch my talk from the quantum energy initiative conference here: youtu.be/ttZJ9v14Yk0?... There are many other great talks from the same conference available, so if you're interested have a look!
Talk given during the QEI2023 Workshop held in Singapore from the 20th to the 24th of 2023.The Quantum Energy Initiative community gathers experts from vario...
Quantum imaging ?
As far as I understand, the argument is that a reviewer should check whether the claims that are made are supported by the data that are reported. However, they do not actually expect reviewers to analyse the quality of the data as such.
To kick off this new account, let me make some publicity of a recent preprint where we use machine learning to detect entanglement. How to decide whether you have entangled light by only looking at a view homodyne measurement? You simply ask our neural network! arxiv.org/abs/2310.20570
Entanglement in continuous-variable non-Gaussian states provides irreplaceable advantages in many quantum information tasks. However, the sheer amount of information in such states grows...