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Research coverage · 1879 articles · newest first
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Probing entanglement scaling across a quantum phase transition on a quantum computer
Topological phase transitions and mixed-state order in a Hubbard quantum simulator
Experimental realization of a bidirectional quantum analog-to-digital converter between photonic wavefront and qubits
Quantum Rule or Observer Distortion? Investigating Josephson Junctions Near Black Holes
Quantum Breakthrough: Heat Engine Capable of Concurrent Work and Cooling
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Decades-Old Mystery Resolved: Long-Lived Ytterbium States Identified for Quantum Applications
A collaborative study by researchers from the University of Amsterdam and the University of New South Wales has confirmed the existence and duration of long-lived ytterbium ion states. This discovery provides a new foundation for advancing the precision of atomic clocks and quantum computing architectures.
Scaling Hurdles: How the Quantum Zeno Effect May Impede Qubit Expansion
As quantum processors grow in complexity, the Quantum Zeno effect presents a potential physical barrier that could freeze computations during scaling.
New Molybdenum-Based Defect in Zinc Oxide Offers Scalable Path for Spin Qubits
Researchers have identified a molybdenum–oxygen-vacancy defect in zinc oxide that could serve as a high-performance spin qubit. This discovery provides a potentially scalable alternative to diamond-based systems by utilizing established semiconductor fabrication techniques.
