Robuta

https://arxiv.org/abs/math/0606118v4
Abstract page for arXiv paper math/0606118v4: A discrete invitation to quantum filtering and feedback control
mathdiscreteinvitationquantumfiltering
https://www.ibm.com/quantum/feedback-program
IBM Quantum wants to hear about your experience with our products and services. Help us build a better quantum future by participating in a research study.
ibm quantumcomputingfeedbackprogram
https://arxiv.org/abs/1107.4027
Abstract page for arXiv paper 1107.4027: Real-time quantum feedback prepares and stabilizes photon number states
real timequantum feedbackpreparesstabilizesphoton