Quantum optomechanics in tripartite systems

• URL: http://arxiv.org/abs/2210.14967v2
• Date: Thu, 3 Nov 2022 18:22:24 GMT
• Title: Quantum optomechanics in tripartite systems
• Authors: Ryan O. Behunin and Peter T. Rakich
• Abstract summary: We show how tripartite optomechanical interactions, involving the mutual coupling between two distinct optical modes and an acoustic resonance can be used to prepare, manipulate and measure quantum states of mechanical motion.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Owing to their long-lifetimes at cryogenic temperatures, mechanical oscillators are recognized as an attractive resource for quantum information science and as a testbed for fundamental physics. Key to these applications is the ability to prepare, manipulate and measure quantum states of mechanical motion. Through an exact formal solution to the Schrodinger equation, we show how tripartite optomechanical interactions, involving the mutual coupling between two distinct optical modes and an acoustic resonance enables quantum states of mechanical oscillators to be synthesized and interrogated.

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