The ability to engineer high-fidelity gates on quantum processors in the presence of systematic errors remains primary barrier achieving advantage. Quantum optimal control methods have proven effective experimentally realizing gates, but they require exquisite calibration be performant. We apply robust trajectory optimization techniques suppress gate arising from system parameter uncertainty. p...

Several researchers are considering the plausibility of being able to rapidly launch a mission an asteroid, which would fly in close proximity asteroid deliver impulse particular direction so as deflect from its current orbit. Planetary motion, general, and motion asteroids, particular, subject planetary influences that characterised by kind natural symmetry, results orbiting stable periodic or...