Benchmarking Dark Matter Search using a Parity-Check Protocol with Machine-Learning Optimized Pulses

arXiv:2606.25795 · quant-ph, cond-mat.supr-con, gr-qc, hep-ex · Submitted 2026-06-24 · Read on arXiv

quant-ph, cond-mat.supr-con, gr-qc, hep-ex

Submitted: 2026-06-24

Updated: 2026-06-24

Project page: https://cajohare.github.io

Terminology

• Fidelity — 15× in this paper · explained in 2 episodes
• Stark Shift — 13× in this paper · explained in 2 episodes
• Calibration — 10× in this paper · explained in 7 episodes
• Trace — 9× in this paper · explained in 2 episodes
• Process tomography — 6× in this paper · explained in 2 episodes
• Quantum Process Tomography — 5× in this paper
• Robustness — 3× in this paper · explained in 5 episodes
• Benchmarking — 2× in this paper · explained in 3 episodes
• Verification — 2× in this paper · explained in 2 episodes
• APEX — 1× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Effective Hamiltonian — 1× in this paper · explained in 2 episodes
• European Research Council — 1× in this paper
• Hidden Markov Model — 1× in this paper
• Signal-to-noise ratio (SNR) — 1× in this paper · explained in 2 episodes

Sources

• Three-Dimensional Niobium Coaxial Cavity with $\sim0.1\,$second Lifetime
• Neural-network-based design and implementation of fast and robust quantum gates
• Accelerating dark-matter axion searches with quantum measurement technology

Related papers

• Reconquering Bell sampling on qudits: stabilizer learning and testing, quantum pseudorandomness bounds, and more
• Encrypted clones can leak: Classification of informative subsets in Quantum Encrypted Cloning
• Polynomial-time classical and quantum simulation of quantum impurity models
• Theory of quantum-enhanced interferometry with general Markovian light sources
• A convergent hierarchy of spectral gap certificates for qubit Hamiltonians
• Universal Bound and Phase Transition in Many-Body Fermionic Non-Gaussianity