Caroline Tornow
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View article: Combining quantum processors with real-time classical communication
Combining quantum processors with real-time classical communication Open
Quantum computers process information with the laws of quantum mechanics. Current quantum hardware is noisy, can only store information for a short time, and is limited to a few quantum bits, i.e., qubits, typically arranged in a planar co…
View article: Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware
Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware Open
Quantum computers may provide good solutions to combinatorial optimization problems by leveraging the Quantum Approximate Optimization Algorithm (QAOA). The QAOA is often presented as an algorithm for noisy hardware. However, hardware cons…
View article: Minimum Quantum Run-Time Characterization and Calibration via Restless Measurements with Dynamic Repetition Rates
Minimum Quantum Run-Time Characterization and Calibration via Restless Measurements with Dynamic Repetition Rates Open
The performance of a quantum processor depends on the characteristics of the device and the quality of the control pulses. Characterizing cloud-based quantum computers and calibrating the pulses that control them is necessary for high-fide…
View article: Minimum quantum run-time characterization and calibration via restless measurements with dynamic repetition rates
Minimum quantum run-time characterization and calibration via restless measurements with dynamic repetition rates Open
The performance of a quantum processor depends on the characteristics of the device and the quality of the control pulses. Characterizing cloud-based quantum computers and calibrating the pulses that control them is necessary for high-fide…
View article: Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware
Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware Open
Quantum computers may provide good solutions to combinatorial optimization problems by leveraging the Quantum Approximate Optimization Algorithm (QAOA). The QAOA is often presented as an algorithm for noisy hardware. However, hardware cons…
View article: Pulse-efficient circuit transpilation for quantum applications on cross-resonance-based hardware
Pulse-efficient circuit transpilation for quantum applications on cross-resonance-based hardware Open
We show a pulse-efficient circuit transpilation framework for noisy quantum hardware. This is achieved by scaling cross-resonance pulses and exposing each pulse as a gate to remove redundant single-qubit operations with the transpiler.Cruc…