277 citations · 293 across the 4 of their papers we have counts for
4 papers
Quantum paraelectric varactors for radio-frequency measurements at mK temperatures
P. Apostolidis, B. J. Villis, J. F. Chittock-Wood +5
Radio-frequency reflectometry allows for fast and sensitive electrical readout of charge and spin qubits hosted in quantum dot devices coupled to resonant circuits. Optimizing read…
Detecting bit-flip errors in a logical qubit using stabilizer measurements
D. Ristè, S. Poletto, M. -Z. Huang +4
Quantum data is susceptible to decoherence induced by the environment and to errors in the hardware processing it. A future fault-tolerant quantum computer will use quantum error c…
Josephson junction microwave amplifier in self-organized noise compression mode
Pasi Lähteenmäki, Visa Vesterinen, Juha Hassel +2
The fundamental noise limit of a phase-preserving amplifier at frequency is the standard quantum limit . In the microwave range, the best candidates ha…
Mitigating information leakage in a crowded spectrum of weakly anharmonic qubits
V. Vesterinen, O. -P. Saira, A. Bruno +1
A challenge for scaling up quantum processors using frequency-crowded, weakly anharmonic qubits is to drive individual qubits without causing leakage into non-computational levels…