The secret to fixing a fatal flaw at the heart of quantum theory may lie in three obscure textbooks from the 1980s. But physicists can be forgiven for overlooking the potentially transformative ideas within, as […]
Insider Brief AWS will work with Element Six, part of the De Beers Group, on a research project to develop new synthetic diamond materials. Diamonds have optical and quantum properties that make it uniquely promising for […]
Adaptive measurement filter: efficient strategy for optimal estimation of quantum Markov chains0 (0)
Quantum 7, 973 (2023). https://doi.org/10.22331/q-2023-04-06-973 Continuous-time measurements are instrumental for a multitude of tasks in quantum engineering and quantum control, including the estimation of dynamical parameters of open quantum systems monitored through the environment. However, […]
Quantum 7, 972 (2023). https://doi.org/10.22331/q-2023-04-06-972 Driven quantum systems subject to non-Markovian noise are typically difficult to model even if the noise is classical. We present a systematic method based on generalized cumulant expansions for deriving […]
Quantum 7, 971 (2023). https://doi.org/10.22331/q-2023-04-06-971 We consider how to define a natural probability distribution over worlds within a simple class of deterministic many-worlds theories. This can help us understand the typical properties of worlds within […]
Scientists analyzed each element of the neutrino mass matrix belonging to leptons and showed theoretically that the intergenerational mixing of lepton flavors is large. Furthermore, by using the mathematics of random matrix theory, the research […]
Quantum 7, 970 (2023). https://doi.org/10.22331/q-2023-04-06-970 An adiabatic state preparation technique, called the adiabatic spiral, is proposed for the Heisenberg model. This technique is suitable for implementation on a number of quantum simulation platforms such as […]
Theory of Quantum Computation, Communication and Cryptography (TQC) 2023 Dates: Monday, July 24, 2023 to Friday, July 28, 2023 Submitted by highfae on Thu, 06/04/2023 – 12:54. Registration deadline: Sunday, April 30, 2023 Location: University […]
Introduction France has a solid background in developing and researching quantum computing and quantum tech. With world-class research institutes and government agencies, the country is one of the leaders on the European continent and on […]
QWorld Quantum Science Days 2023 (QSD 2023) Dates: Monday, May 29, 2023 to Wednesday, May 31, 2023 Submitted by JMiszczak on Thu, 06/04/2023 – 10:07. Submission deadline: Friday, April 14, 2023 Registration deadline: Friday, April […]
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