Nowadays, quantum computing using superconducting circuits is on the cusp of being the supreme technology as compared to digital computing. The advantageous resources over digital computing, such as quantum superposition states and entanglement, also pose a challenge on the memories for such states due to quantum mechanical restrictions. In this work, we present an experimental study on such a memory. We find that our device offers a fast readout capability simultaneously with a cavity enhanced coherence time.
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Nowadays, quantum computing using superconducting circuits is on the cusp of being the supreme technology as compared to digital computing. The advantageous resources over digital computing, such as quantum superposition states and entanglement, also pose a challenge on the memories for such states due to quantum mechanical restrictions. In this work, we present an experimental study on such a memory. We find that our device offers a fast readout capability simultaneously with a cavity enhanced...
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