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       "Hybrid quantum systems based on collective excitations in solid"

 

        Date:

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      Time:

 Thursday, 03. Oct. 2019

    Video-Recording for any system with MP4-support

   - Video.mp4  (ca.400 Mb)

 15:15 – 16:25

 

                                     

                                                           Yasunobu Nakamura

                                                          (RIKEN, Tokyo University)

 

Abstract :

Development of superconducting quantum circuit technology manifests our ability

to control and measure quantum states of the collective excitation modes in a circuit.

The approach can be extended to many other collective modes found in solid-state

physics, allowing us to access single quanta of those excitations, especially by using

superconducting qubits as a tool. We discuss the examples in quantum magnonics

 [1-3] and quantum acoustics [4-6].

 

[1] Y. Tabuchi et al., Science 349, 405 (2015).

[2] D. Lachance-Quirion et al., Sci. Adv. 3, e1603150 (2017).

[3] D. Lachance-Quirion et al., Appl. Phys. Express 12, 070101 (2019).

[4] A. Noguchi et al., New J. Phys. 18, 103036 (2016).

[5] A. Noguchi et al., Phys. Rev. Lett. 119, 180505 (2017).

[6] A. Noguchi et al., arXiv:1808.03372.

 

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