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 […]
Quantum computers hold the potential to revolutionize the possibilities for solving difficult computational problems that would take classical computers many years to resolve. But for those computers to meet their potential, they need working quantum […]
Quantum Machines has launched QUAlibrate, an open-source calibration framework aimed at significantly reducing the time required to calibrate quantum computers. Calibration is a major bottleneck in quantum system performance and scalability, often requiring hours or […]
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