Q-NEXT’s Post

Today's Tech bit: A breakthrough on the edge: One step closer to topological quantum computing: A team of experimental physicists led by the University of Cologne have shown that it is possible to create superconducting effects in special materials known for their unique edge-only electrical properties. This discovery provides a new way to explore advanced quantum states that could be crucial for developing stable and efficient quantum computers. Their study, titled 'Induced superconducting correlations in a quantum anomalous Hall insulator', has been published in Nature Physics. #QuantumComputing #Technology #Physics #Superconduction

Oxford Ionics win a £6m contract to supply a quantum computer to the UK’s National Quantum Computing Centre. Co-founded in 2019 by Dr Chris Ballance of Oxford’s Department of Physics, Oxford Ionics’ qubits are composed of individual atoms – the universe’s closest approximation to a perfect quantum system. Read more here: https://lnkd.in/e3yeN-fb #quantumcomputing #quantum #quantumphysics #quantummechanics #science #physics #quantumentanglement #technology #qubits #quantumcomputer #quantumtechnology

RadiaBeam's qubit cavity employs innovative RadiaBeam technologies which may solve the challenges of long coherence time involved in quantum computing. In the photo, RadiaBeam’s and UChicago scientists are installing our qubit cavity into a dilution refrigerator (at UChicago) where it was cooled down to 0.01 degrees above absolute zero and tested. Sergey Kutsaev, Pedro Frigola, and notable scientists recently had a review paper on this topic accepted in Applied Physics Reviews. #lab #research #science #physics #particlephysics

Progress in quantum physics: Researchers tame superconductors: An international team including researchers from the University of W rzburg has succeeded in creating a special state of superconductivity. This discovery could advance the development of quantum computers. #ScienceDaily #Technology

A tool to enrich education of quantum physics

MITP & NITheCS Seminar: 'SYK model on a noisy quantum computer – dynamics and state preparation' - Dr Raghav Jha (Jefferson Lab) - Tues, 7 May @ 15h00. Attend online or in P213, Physics Building, East Campus, WITS. This talk is intended to be accessible to honours and other postgraduate students. Familiarity with quantum field theory and group theory is not assumed. https://buff.ly/3y2ACUd #quantum #quantumgravity #quantumcomputer #physics

Researchers at CERN have established, experimentally observed, and measured the decay of a charged kaon particle into a charged pion and a neutrino-antineutrino pair. This specific kind of decay is incredibly rare but well predicted by the complex mathematics making up the Standard Model of physics. Its rarity and precision makes it a highly sensitive gauge for detecting new physics. https://lnkd.in/esRybFE2

We published our #quantum research on "Stable quantum-correlated many-body states through engineered dissipation" in the #Science journal. Studying many-body quantum physics using quantum computers and simulators requires the generation of correlated many-body states. One promising but experimentally challenging approach is to use an external reservoir to repeatedly remove excitations from the system under study, which effectively cools the system toward its correlated ground state. #Google used this dissipative cooling method to prepare low-energy states of the transverse-field Ising model on a superconducting transmon quantum processor. Measuring long-range correlators of these states provided evidence of quantum correlations. Publication: https://lnkd.in/eAdrJXZk

New video! Discover how Kwanteach is revolutionising quantum physics learning. ⚛️ Experience diamond NV centres in a practical and accessible way. Watch now! -> https://lnkd.in/e-pKBP4W #quantumphysics #education #NVdiamond #Kwanteach

MITP & NITheCS Seminar: 'SYK model on a noisy quantum computer – dynamics and state preparation' - Dr Raghav Jha (Jefferson Lab) - Tues, 7 May @ 15h00. Attend online or in P213, Physics Building, East Campus, WITS. This talk is intended to be accessible to honours and other postgraduate students. Familiarity with quantum field theory and group theory is not assumed. https://buff.ly/3y2ACUd  #quantum #quantumgravity #quantumcomputer #physics