WebMar 23, 2024 · Adiabatic quantum-control schemes are widely used in the areas of quantum-information processing and quantum sensing. ... the user-defined passages can be flexibly customized for different objectives and systems. ... we implement this approach in a task of coherent state transfer in a superconducting Xmon device. We find that our … WebMar 23, 2024 · Within a single and simple frame, the user-defined passages can be flexibly customized for different objectives and systems. To experimentally benchmark its …
Physical Review Applied - Volume 17 Issue 3
WebStimulated Raman adiabatic passage (STIRAP) is a widely-used technique of coherent state-to-state manipulation for many applications in physics, chemistry, and beyond. The adiabatic evolution of the state involved in STIRAP, called adiabatic passage, guarantees its robustness against control errors, but also leads to problems of low efficiency and … WebMar 17, 2024 · We evaluate various sources of errors that occur when attempting to produce a specified coherent change of a two-state quantum system using six popular coherent control techniques: resonant excitation, adiabatic following, composite adiabatic passage, universal composite pulses, shortcut to adiabaticity, and single-shot shaped pulses. the heddle group real estate
Customizable Quantum Control via Stimulated Raman User-Defined Passage
WebMar 2, 2024 · Coherent control of collective spin excitations (magnons) with acoustic phonons is a key technology for future hybrid spintronic devices, thanks to the short wavelengths and low radiation loss involved. However, a tiny coupling efficiency limits the controllability and functionality of devices. WebJan 13, 2024 · To overcome this problem, stimulated Raman 'user-defined' passage (STIRUP) is proposed, which allows users to design the passages unlike the STIRAP but … Webtask dataset model metric name metric value global rank remove the hedberg utas