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eleQtron Unveils Microwave-Based Quantum Computing Breakthrough

10/16/2025

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Story summary
  • German start-up eleQtron introduces a quantum computing method that uses microwave radiation, not lasers, to control trapped ion qubits, powered by Spectrum Instrumentation's Direct Digital Synthesis (DDS) technology.
  • The MAGIC (Magnetic Gradient Induced Coupling) processors operate around 12.64 GHz with lower cooling needs and reduced power, simplifying overall system design.
  • By leveraging the Zeeman effect, eleQtron enables efficient, multi-qubit control, highlighting a promising advance in quantum computing technology.