Single-Photon Cooling in Microwave Magnetomechanics.

@article{Zoepfl2020SinglePhotonCI,
  title={Single-Photon Cooling in Microwave Magnetomechanics.},
  author={David Zoepfl and Mathieu L. Juan and C. M. F. Schneider and Gerhard Kirchmair},
  journal={Physical review letters},
  year={2020},
  volume={125 2},
  pages={
          023601
        }
}
Cavity optomechanics, where photons are coupled to mechanical motion, provides the tools to control mechanical motion near the fundamental quantum limits. Reaching single-photon strong coupling would allow to prepare the mechanical resonator in non-Gaussian quantum states. Preparing massive mechanical resonators in such states is of particular interest for testing the boundaries of quantum mechanics. This goal remains however challenging due to the small optomechanical couplings usually… 
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References

SHOWING 1-10 OF 41 REFERENCES

Feedback Cooling of a Room Temperature Mechanical Oscillator close to its Motional Ground State.

TLDR
This work combines integrated nanophotonics with phononic band gap engineering to simultaneously overcome prior limitations in the isolation from the surrounding environment and the achievable mechanical frequencies, as well as limited optomechanical coupling strength, demonstrating a single-photon cooperativity of 200.

Coupling microwave photons to a mechanical resonator using quantum interference

TLDR
Flux-mediated inductive optomechanical coupling allowing tunable single-photon coupling rates is demonstrated, and linear scaling of the single- photon coupling rate with the in-plane magnetic transduction field is observed.

Ultrastrong Parametric Coupling between a Superconducting Cavity and a Mechanical Resonator.

TLDR
A new optomechanical device where the motion of a micromechanical membrane couples to a microwave resonance of a three-dimensional superconducting cavity, enabling new applications in ultrafast quantum state transfer and entanglement generation.

The 2019 surface acoustic waves roadmap

TLDR
A snapshot of the present state of Surface Acoustic Wave science and technology in 2019 is presented and an opinion on the challenges and opportunities that the future holds is provided from a group of renown experts covering the interdisciplinary key areas.

Sub-attonewton force detection at millikelvin temperatures

A 290-nm-thick single-crystal silicon cantilever has been cooled in vacuum to a temperature of 110 mK in order reduce its thermal motion and thereby improve the achievable force resolution. Since the

An analysis method for asymmetric resonator transmission applied to superconducting devices

We examine the transmission through nonideal microwave resonant circuits. The general analytical resonance line shape is derived for both inductive and capacitive coupling with mismatched input and

Fast flux control of 3D transmon qubits using a magnetic hose

Fast magnetic flux control is a crucial ingredient for circuit quantum electrodynamics (cQED) systems. So far it has been a challenge to implement this technology with the high coherence 3D cQED

Creation and control of multi-phonon Fock states in a bulk acoustic-wave resonator

TLDR
Circuit quantum acoustodynamics is used to achieve controlled generation of multi-phonon Fock states in a bulk acoustic-wave resonator, which are demonstrated to have a quantum nature.

Phonon-Number-Sensitive Electromechanics.

TLDR
Using the strong intrinsic nonlinearity of a microwave superconducting qubit with a 4 GHz transition frequency to directly detect and control the energy of a micromechanical oscillator vibrating at 25 MHz demonstrates a new class of electromechanics experiments that are a promising strategy for quantum nondemolition measurements and nonclassical state preparation.