Controllability of the coupled spin-half harmonic oscillator system
arXiv:0705.1055 · doi:10.1103/PhysRevA.75.052331
Abstract
We present a control-theoretic analysis of the system consisting of a two-level atom coupled with a quantum harmonic oscillator. We show that by applying external fields with just two resonant frequencies, any desired unitary operator can be generated.
5 pages
References in corpus (15)
- Circuit Quantum Electrodynamics: Coherent Coupling of a Single Photon to a Cooper Pair Box
- Geometric Manipulation of Trapped Ions for Quantum Computation
- Deterministic entanglement of two trapped ions
- Quantum state engineering on an optical transition and decoherence in a Paul trap
- Trapping of single atoms in cavity QED
- The Ion Trap Quantum Information Processor
- Cooling the Collective Motion of Trapped Ions to Initialize a Quantum Register
- Fast quantum gates for cold trapped ions
- Light-shift-induced quantum gates for ions in thermal motion
- Universal quantum computation with two-level trapped ions
- The Los Alamos Trapped Ion Quantum Computer Experiment
- Experimental demonstration of a technique to generate arbitrary quantum superposition states
- Control of trapped-ion quantum states with optical pulses
- Laser Cooling of two trapped ions: Sideband cooling beyond the Lamb-Dicke limit
- Quantum computation with two-level trapped cold ions beyond Lamb-Dicke limit
Cited by in corpus (13)
- Parametric coupling between macroscopic quantum resonators
- Approximate controllability, exact controllability, and conical eigenvalue intersections for quantum mechanical systems
- Qudit Quantum Computation in the Jaynes-Cummings Model
- Ground state cooling of nanomechanical resonator via parametric linear coupling
- Arbitrary quantum-state preparation of a harmonic oscillator via optimal control
- Optimal Control of Hybrid Optomechanical Systems for Generating Non-Classical States of Mechanical Motion
- Controlling Several Atoms in a Cavity
- Generation of Photonic Matrix Product States with Rydberg Atomic Arrays
- Controllability of spin-boson systems
- Optimal Phonon-to-Spin Mapping in a system of a trapped ion
- Controlling a d-level atom in a cavity
- Controllability of the Jaynes-Cummings-Hubbard model
- Quantum control in infinite dimensions and Banach-Lie algebras: Pure point spectrum