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Real-time synchronization feedbacks for single-atom frequency standards
| Content Provider | CiteSeerX |
|---|---|
| Author | Mirrahimi, Mazyar Sarlette, Alain Rouchon, Pierre |
| Abstract | Abstract — This paper proposes simple feedback loops, inspired from extremum-seeking, that use the photon emission times of a single quantum system following quantum Monte-Carlo trajectories in order to lock in real time a probe frequency to the system’s transition frequency. Two specific settings are addressed: a 3-level system coupling one ground to two excited states (one highly unstable and one metastable) and a 3-level system coupling one excited to two ground states (both metastable). Analytical proofs and simulations show the accurate and robust convergence of probe frequency to systemtransition frequency in the two cases. I. |
| File Format | |
| Journal | SIAM J. Control Optim |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Single-atom Frequency Standard Real-time Synchronization Feedback Probe Frequency 3-level System Analytical Proof Excited State Ground State Systemtransition Frequency System Transition Frequency Photon Emission Time Single Quantum System Specific Setting Quantum Monte-carlo Trajectory Robust Convergence Real Time Simple Feedback Loop |
| Content Type | Text |
| Resource Type | Article |
