Comparing and Combining Measurement-Based and Driven-Dissipative Entanglement Stabilization

@inproceedings{Liu2016ComparingAC,
  title={Comparing and Combining Measurement-Based and Driven-Dissipative Entanglement Stabilization},
  author={Yuanzhuo Liu and Sadasivan Shankar and Nissim Ofek and Michael J. Hatridge and Archana D. Narla and Katrina Sliwa and Luigi Frunzio and Robert J. Schoelkopf and M. H. Devoret},
  year={2016}
}
We demonstrate and contrast two approaches to the stabilization of qubit entanglement by feedback. Our demonstration is built on a feedback platform consisting of two superconducting qubits coupled to a cavity, which are measured by a nearly quantum-limited measurement chain and controlled by high-speed classical logic circuits. This platform is used to… CONTINUE READING