Quantum 8, 1272 (2024). https://doi.org/10.22331/q-2024-02-29-1272 Let $G$ and $G’$ be monoidally equivalent compact quantum groups, and let $H$ be a Hopf-Galois object realising a monoidal equivalence between these groups’ representation categories. This monoidal equivalence induces […]
A research team led by Prof. Dr. Yang Yong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has revealed a remarkable quantum tunneling phenomenon across double potential barriers. They found […]
Quantum 8, 1271 (2024). https://doi.org/10.22331/q-2024-02-29-1271 We uncover a novel dynamical quantum phase transition, using random matrix theory and its associated notion of planar limit. We study it for the isotropic XY Heisenberg spin chain. For […]
Quantum 8, 1270 (2024). https://doi.org/10.22331/q-2024-02-29-1270 The study of state transformations by spatially separated parties with local operations assisted by classical communication (LOCC) plays a crucial role in entanglement theory and its applications in quantum information […]
Time seems linear to us: We remember the past, experience the present and predict the future, moving consecutively from one moment to the next. But why is it that way, and could time ultimately be […]
Quantum 8, 1269 (2024). https://doi.org/10.22331/q-2024-02-29-1269 We study the discrimination of von Neumann measurements in the scenario when we are given a reference measurement and some other measurement. The aim of the discrimination is to determine […]
Quantum 8, 1268 (2024). https://doi.org/10.22331/q-2024-02-29-1268 Quantum loop models are well studied objects in the context of lattice gauge theories and topological quantum computing. They usually carry long range entanglement that is captured by the topological […]
Insider Brief QuantrolOx’s Quantum EDGE qubit automation software has set a new benchmark for speed and ease of use for qubit bring up, characterisation, and testing. The company says the advance represents an over 100x […]
The Department of Physics and Astronomy is seeking to appoint a new permanent lectureship (assistant professor equivalent) in Quantum Machine Learning, at the intersection of physics, quantum information, quantum technology, and machine learning (ML). University […]
Insider Brief BioInnovation Institute (BII) announced that twelve new companies have entered its Venture Lab acceleration program for early-stage companies. Of the 12, two quantum companies, Alea Quantum Technologies and DiaSense, will for the first time […]
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