CQuIC Seminars
Quantum Bayesian measurement of qubits: recent results
Presented by Alexander (Sasha) Korotkov, University of California, Riverside
Within the past decade, experiments on partial and continuous quantum measurement of superconducting qubits have been realized in many groups. Monitoring of quantum trajectories has become a routine experiment. This talk will discuss the theory used in most of these experiments: the quantum Bayesian approach to the measurement of solid-state qubits. I will first discuss the main idea of the formalism and then focus on some recent results. These will include the theory of continuous qubit measurement using a moderate-bandwidth resonator, simultaneous measurement of non-commuting observables of a qubit, Bacon-Shor code operated with continuous measurements, and the emergence of an arrow of time in continuous qubit measurement.
3:30 pm, Thursday, March 23, 2017
PAIS-2540, PAIS
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