91 citations · 201 across the 15 of their papers we have counts for
15 papers
Real-time Information, Uncertainty and Quantum Feedback Control
Bo Qi, Daoyi Dong, Chunlin Chen +2
Feedback is the core concept in cybernetics and its effective use has made great success in but not limited to the fields of engineering, biology, and computer science. When feedba…
Set Stabilizability of Quantum Systems
Ming Zhang, Zairong Xi, Tzyh-Jong Tarn
We explore set-stabilizability by constrained controls, and both controllability and stabilizability can be regarded as the special case of set-stabilizability. We not only clarify…
High Precision Inertial Rotation Rate and Magnetic Field Estimate via Extended Kalman Filter
Lijun Liu, Bo Qi, Shuming Cheng +1
Recent developments of technology have enabled atomic spins as the most sensitive inertial and magnetic sensors. Atomic spin gyroscope (magnetometer) essentially outputs the estima…
Continuous-mode multi-photon filtering
Hongting Song, Guofeng Zhang, Zairong Xi
The purpose of this paper is to derive filters for an arbitrary open quantum system driven by a light wavepacket prepared in a continuous-mode multi-photon state. A continuous-mode…
Dynamical Decoupling in Common Environment
Yu Pan, Hong-Ting Song, Zai-Rong Xi
Dynamical decoupling (DD) sequences were invented to eliminate the direct coupling between qubit and its environment. We further investigate the possibility of decoupling the indir…
Optimized Dynamical Decoupling Sequences in Protecting Two-Qubit States
Yu Pan, Zai-Rong Xi, Jiangbin Gong
Aperiodic dynamical decoupling (DD) sequences of pulses are of great interest to decoherence control and have been recently extended from single-qubit to two-qubit systems. If…