2 Result(s)
within
M. S. Carroll
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessLong-term drift of Si-MOS quantum dots with intentional donor implants
Charge noise can be detrimental to the operation of quantum dot (QD) based semiconductor qubits. We study the low-frequency charge noise by charge offset drift measurements for Si-MOS devices with intentionall...
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Article
Open AccessSingle-Shot Readout Performance of Two Heterojunction-Bipolar-Transistor Amplification Circuits at Millikelvin Temperatures
High-fidelity single-shot readout of spin qubits requires distinguishing states much faster than the T1 time of the spin state. One approach to improving readout fidelity and bandwidth (BW) is cryogenic amplifica...
