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arXiv · 1003.4284

Arbitrary Control of Entanglement between Two Superconducting Resonators

Frederick W. Strauch·Kurt Jacobs·Raymond W. Simmonds
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Abstract

We present a method to synthesize an arbitrary quantum state of two superconducting resonators. This state-synthesis algorithm utilizes a coherent interaction of each resonator with a tunable artificial atom to create entangled quantum superpositions of photon number (Fock) states in the resonators. We theoretically analyze this approach, showing that it can efficiently synthesize NOON states, with large photon numbers, using existing technology.

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Frederick W. Strauch, Kurt Jacobs, Raymond W. Simmonds. 2011-10-26. Arbitrary Control of Entanglement between Two Superconducting Resonators. https://doi.org/10.1103/physrevlett.105.050501

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