259 citations · 637 across the 13 of their papers we have counts for
3 papers · 1 filter
Crossover of phase qubit dynamics in presence of negative-result weak measurement
Rusko Ruskov, Ari Mizel, Alexander N. Korotkov
Coherent dynamics of a superconducting phase qubit is considered in the presence of both unitary evolution due to microwave driving and continuous non-unitary collapse due to negat…
Undoing a weak quantum measurement of a solid-state qubit
Alexander N. Korotkov, Andrew N. Jordan
We propose an experiment which demonstrates the undoing of a weak continuous measurement of a solid-state qubit, so that any unknown initial state is fully restored. The undoing pr…
Qubit feedback and control with kicked quantum nondemolition measurements: A quantum Bayesian analysis
Andrew N. Jordan, Alexander N. Korotkov
The informational approach to continuous quantum measurement is derived from POVM formalism for a mesoscopic scattering detector measuring a charge qubit. Quantum Bayesian equation…