By Andre Saraiva, Diraq and David Shaw, GQI Quantinuum has now demonstrated non-Abelian topological states using traditional qubits in a way that can be used for an alternative paradigm of quantum computation, topological quantum computing (article […]
Within superconductors little tornadoes of electrons, known as quantum vortices, can occur which have important implications in superconducting applications such as quantum sensors. Now a new kind of superconducting vortex has been found, an international […]
For our location in Zeuthen we are seeking: Postdoc in Quantum Machine Learning at CQTA Remuneration Group 13 | Limited: 2 years | Starting date: 01.09.2023 | ID: APPO007/2023 | Deadline: 30.06.2023 | Full-time/Part-time | Remote […]
Darmstadt physicists have developed a technique that could overcome one of the biggest hurdles in building a practically-relevant quantum computer. They make use of an optical effect here discovered by British photo pioneer William Talbot […]
University of Washington researchers have discovered they can detect atomic “breathing,” or the mechanical vibration between two layers of atoms, by observing the type of light those atoms emitted when stimulated by a laser. The […]
Until recently, gerrymandered districts tended to stick out, identifiable by their contorted tendrils. This is no longer the case. “With modern technology, you can gerrymander pretty effectively without making your shapes very weird,” said Beth […]
Osaka Metropolitan University scientists investigated numerically the interaction between a quantized vortex and a normal fluid. Based on the experimental results, researchers decided the most consistent of several theoretical models. They found that a model […]
Quantum 7, 1028 (2023). https://doi.org/10.22331/q-2023-06-01-1028 Existing work on quantum causal structure assumes that one can perform arbitrary operations on the systems of interest. But this condition is often not met. Here, we extend the framework […]
Quantum 7, 1027 (2023). https://doi.org/10.22331/q-2023-06-01-1027 Equilibrium statistical mechanics provides powerful tools to understand physics at the macroscale. Yet, the question remains how this can be justified based on a microscopic quantum description. Here, we extend […]
Quantum 7, 1026 (2023). https://doi.org/10.22331/q-2023-06-01-1026 Classical shadow tomography is a powerful randomized measurement protocol for predicting many properties of a quantum state with few measurements. Two classical shadow protocols have been extensively studied in the […]
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