Quantum 6, 615 (2022). https://doi.org/10.22331/q-2022-01-03-615 We develop a framework to analyze the dynamics of a finite-dimensional quantum system $rm S$ in contact with a reservoir $rm R$. The full, interacting $rm SR$ dynamics is unitary. […]
A new proof has debunked a conspiracy that mathematicians feared might haunt the number line. In doing so, it has given them another set of tools for understanding arithmetic’s fundamental building blocks, the prime numbers. […]
Quantum 6, 614 (2022). https://doi.org/10.22331/q-2022-01-03-614 Let $p$ be an odd prime and let $r$ be the smallest generator of the multiplicative group $mathbb{Z}_p^ast$. We show that there exists a correlation of size $Theta(r^2)$ that self-tests […]
I think it was Albert Einstein who said, “As far as the end-of-year prediction lists refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.” […]
Quantum 6, 613 (2022). https://doi.org/10.22331/q-2022-01-03-613 Most quantum key distribution (QKD) protocols can be classified as either a discrete-variable (DV) protocol or continuous-variable (CV) protocol, based on how classical information is being encoded. We propose a […]
International Conference on Quantum Information and Foundations Dates: Monday, February 14, 2022 to Thursday, February 24, 2022 Submitted by ICQIF-2022 on Mon, 03/01/2022 – 08:52. Submission deadline: Monday, January 24, 2022 Registration deadline: Monday, January […]
Scott’s foreword One week ago, E. O. Wilson—the legendary naturalist and conservationist, and man who was universally acknowledged to know more about ants than anyone else in human history—passed away at age 92. A mere […]
The Indian Army created a quantum laboratory at Military College of Telecommunication Engineering (MCTE) in Mhow, in the state of Madhya Pradesh, according to a press statement issued by the Indian Ministry of Defence (MoD). […]
Yuval from Classiq hosts Brian Lenahan, Founder & Chair of the Quantum Strategy Institute. Brian and Yuval speak about his new book “Quantum Boost”, the Quantum Strategy Institute, his predictions about a quantum winter and […]
Happy New Year, everyone! It was exactly two years ago that it first became publicly knowable—though most of us wouldn’t know for at least two more months—just how freakishly horrible is the branch of the […]
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