The orbital angular momentum of electrons has long been considered a minor physical phenomenon, suppressed in most crystals and largely overlooked. Scientists at Forschungszentrum Jülich have now discovered that in certain materials it is not […]
The orbital angular momentum of electrons has long been considered a minor physical phenomenon, suppressed in most crystals and largely overlooked. Scientists have now discovered that in certain materials it is not only preserved but […]
Quantum 9, 1750 (2025). https://doi.org/10.22331/q-2025-05-20-1750 Identification of possible transformations of quantum objects including quantum states and quantum operations is indispensable in developing quantum algorithms. Universal transformations, defined as input-independent transformations, appear in various quantum applications. […]
D-Wave Quantum Inc. has announced the general availability of its sixth-generation Advantage2 annealing quantum computer, featuring over 4,400 qubits and significant architectural improvements. The system integrates a new Zephyr topology with 20-way qubit connectivity, offering […]
Transistors are the fundamental building blocks behind today’s electronic revolution, powering everything from smartphones to powerful servers by controlling the flow of electrical currents. But imagine a parallel world, where we could apply the same […]
PhD position in Quantum Simulation and Computation with Ultracold Atoms in Tweezers Submitted by Francesca Ferla… on Tue, 20/05/2025 – 15:43. Application deadline: Thursday, June 12, 2025 We are launching a new ultracold atom experiment […]
Quantum 9, 1749 (2025). https://doi.org/10.22331/q-2025-05-20-1749 Masanes, Galley and Müller [39] argue that the measurement postulates of non-relativistic quantum mechanics follow from the structural postulates together with an assumption they call the “possibility of state estimation”. […]
Quantum 9, 1748 (2025). https://doi.org/10.22331/q-2025-05-20-1748 Simulating the Hubbard model is of great interest to a wide range of applications within condensed matter physics, however its solution on classical computers remains challenging in dimensions larger than […]
IQM Quantum Computers has signed an agreement with Finland’s VTT Technical Research Centre to deliver two superconducting quantum computers: a 150-qubit system in 2026 and a 300-qubit system in 2027. The 300-qubit system will be […]
What if ultrafast pulses of light could operate computers at speeds a million times faster than today’s best processors? A team of scientists, including researchers from the University of Arizona, are working to make that […]
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