A decoherence-free subspace in a charge quadrupole qubit
Robust implementations of semiconducting qubits require overcoming the effects of charge noise, which limits coherence times. Here the authors propose a decoherence-free subspace for charge qubits to protect them from uniform electric field fluctuations, proposing an implementation in a triple quant...
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Main Authors: | Mark Friesen, Joydip Ghosh, M. A. Eriksson, S. N. Coppersmith |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2017
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Subjects: | |
Online Access: | https://doaj.org/article/f85c7bfb0dc348fc8b21d5266785b62c |
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