Application notes

Superconducting qubits: improving the performance of single qubit gates

Increasing robustness against dephasing and control noise using Q-CTRL pulses

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Superconducting qubits: improving the performance of the cross resonance gate

Increasing robustness against crosstalk

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Superconducting qubits: improving measurement performance

Using Q-CTRL discriminators and optimized measurement parameters to boost readout performance

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Quantum oscillators: optimal SNAP gates

Engineering fast, leakage-free gates in superconducting cavity-qubit systems

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Cold ions: improving the performance of single-qubit gates

Increasing robustness against dephasing and control noise using Q-CTRL pulses

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Cold ions: obtaining robust, configurable multi-qubit gates

Obtaining control solutions for parallel and specifiable multi-qubit gates using Q-CTRL pulses

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Rydberg atoms: generating highly-entangled states in large atomic arrays

Generating high-fidelity GHZ states using Q-CTRL pulses

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Cold-atom sensors: boosting signal to noise by 10x in high noise environments

Using Q-CTRL robust Raman pulses to boost fringe contrast in tight-SWAP cold atom interferometers by an order of magnitude

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Nitrogen vacancy centers: narrow-band spectroscopy

Using BOULDER OPAL spectrum reconstruction tools to perform provably optimal leakage-free sensing with spectrally concentrated Slepian pulses

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Control hardware: pulse calibration

Calibrating pulses for maximum performance on your hardware

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Control hardware: pulse optimization under realistic experimental constraints

Highly flexible optimizer for hardware-limited signal generation and non-ideal control lines

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Control hardware: system identification

Characterizing quantum hardware with the BOULDER OPAL optimization engine

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QuTiP: Independent verification of Q-CTRL optimization solutions

Using QuTiP to simulate controls optimized with BOULDER OPAL

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Webinar: Introduction to robust control

A step-by-step introduction on how to create and analyze robust controls

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