Realization of Geometric Landau-Zener-Stückelberg Interferometry
arXiv:1304.0271 · doi:10.1103/PhysRevA.89.013608
Abstract
We report the first experimental realization of the geometric Landau-Zener-Stückelberg (LZS) interferometry proposed by [Phys. Rev. Lett. 107, 207002 (2011)] in a single trapped ion system. Different from a conventional LZS interferometer, the interference fringes of our geometric interferometer originate solely from geometric phase. We also observe the robustness of the interference contrast against noise or fluctuation in the experimental parameters. Our scheme can be applied to other complex systems subject to relatively large errors in system control.
5 pages, 4 figures
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Cited by in corpus (12)
- Experimental Test of Quantum Jarzynski Equality with a Trapped Ion System
- Nonadiabatic Landau-Zener-Stückelberg-Majorana transitions, dynamics, and interference
- Realization of near-deterministic arithmetic operations and quantum state engineering
- Quantum computation and simulation with vibrational modes of trapped ions
- Vacuum Measurements and Quantum State Reconstruction of Phonons
- Dynamic transition in Landau-Zener-Stückelberg interferometry of dissipative systems: the case of the flux qubit
- Noise-resistant Landau-Zener sweeps from geometrical curves
- Stückelberg interferometry using spin-orbit-coupled cold atoms in an optical lattice
- Dynamics of a two-state system through a real level crossing
- Steepest Entropy Ascent for Two-State Systems with Slowly Varying Hamiltonians
- Demonstration of geometric diabatic control of quantum states
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