2 papers
quant-ph2025
Long nuclear spin coherence times for molecules trapped in high-purity solid parahydrogen
Alexandar P. Rollings, Jonathan D. Weinstein
We measure the ensemble transverse relaxation time (T2*) and spin-echo coherence time (T2) of the proton spin of HD molecules trapped in solid parahydrogen. By using high-purity pa…
quant-ph2025
Quantum sensing in the presence of pulse errors and qubit leakage
David M. Lancaster, Muhammad Ali Shahbaz, Hamed Goli Yousefabad +3
Using both simulation and experiment, we investigate the robustness of dynamical decoupling sequences to pulse errors: rotation errors and detuning errors. Whereas prior work exami…