Measurement of quantum superposition states of a single spin with a superconducting resonator

Minaru Kawamura

We propose a method of measuring quantum superposition states of a single spin with a superconducting resonator.  The indirect quantum measurement has the possibility to measure the ratio of components of the superposition states by transferring the coherence of the spin to high energy macroscopic states of a superconducting harmonic resonator.  

IEEE Xplore

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