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"Hybrid quantum systems based on collective
excitations in solid"
Date: |
Download-files: |
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.