Stroboscopic quantum optomechanics

Research output: Contribution to journalJournal articlepeer-review

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Stroboscopic quantum optomechanics. / Brunelli, Matteo; Malz, Daniel; Schliesser, Albert; Nunnenkamp, Andreas.

In: Physical Review Research, Vol. 2, No. 2, 023241, 28.05.2020.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Brunelli, M, Malz, D, Schliesser, A & Nunnenkamp, A 2020, 'Stroboscopic quantum optomechanics', Physical Review Research, vol. 2, no. 2, 023241. https://doi.org/10.1103/PhysRevResearch.2.023241

APA

Brunelli, M., Malz, D., Schliesser, A., & Nunnenkamp, A. (2020). Stroboscopic quantum optomechanics. Physical Review Research, 2(2), [023241]. https://doi.org/10.1103/PhysRevResearch.2.023241

Vancouver

Brunelli M, Malz D, Schliesser A, Nunnenkamp A. Stroboscopic quantum optomechanics. Physical Review Research. 2020 May 28;2(2). 023241. https://doi.org/10.1103/PhysRevResearch.2.023241

Author

Brunelli, Matteo ; Malz, Daniel ; Schliesser, Albert ; Nunnenkamp, Andreas. / Stroboscopic quantum optomechanics. In: Physical Review Research. 2020 ; Vol. 2, No. 2.

Bibtex

@article{de43c6b13c774cd8a61c36c279f3ad8e,
title = "Stroboscopic quantum optomechanics",
abstract = "We consider an optomechanical cavity that is driven stroboscopically by a train of short pulses. By suitably choosing the interpulse spacing we show that ground-state cooling and mechanical squeezing can be achieved, even in the presence of mechanical dissipation and for moderate radiation-pressure interaction. We provide a full quantum-mechanical treatment of stroboscopic backaction-evading measurements, for which we give a simple analytic insight, and discuss preparation and verification of squeezed mechanical states. We further consider stroboscopic driving of a pair of noninteracting mechanical resonators coupled to a common cavity field, and show that they can be simultaneously cooled and entangled. Stroboscopic quantum optomechanics extends measurement-based quantum control of mechanical systems beyond the good-cavity limit.",
keywords = "OSCILLATOR, MOTION, STATE",
author = "Matteo Brunelli and Daniel Malz and Albert Schliesser and Andreas Nunnenkamp",
note = "Hy Q",
year = "2020",
month = may,
day = "28",
doi = "10.1103/PhysRevResearch.2.023241",
language = "English",
volume = "2",
journal = "Physical Review Research",
issn = "2643-1564",
publisher = "AMER PHYSICAL SOC",
number = "2",

}

RIS

TY - JOUR

T1 - Stroboscopic quantum optomechanics

AU - Brunelli, Matteo

AU - Malz, Daniel

AU - Schliesser, Albert

AU - Nunnenkamp, Andreas

N1 - Hy Q

PY - 2020/5/28

Y1 - 2020/5/28

N2 - We consider an optomechanical cavity that is driven stroboscopically by a train of short pulses. By suitably choosing the interpulse spacing we show that ground-state cooling and mechanical squeezing can be achieved, even in the presence of mechanical dissipation and for moderate radiation-pressure interaction. We provide a full quantum-mechanical treatment of stroboscopic backaction-evading measurements, for which we give a simple analytic insight, and discuss preparation and verification of squeezed mechanical states. We further consider stroboscopic driving of a pair of noninteracting mechanical resonators coupled to a common cavity field, and show that they can be simultaneously cooled and entangled. Stroboscopic quantum optomechanics extends measurement-based quantum control of mechanical systems beyond the good-cavity limit.

AB - We consider an optomechanical cavity that is driven stroboscopically by a train of short pulses. By suitably choosing the interpulse spacing we show that ground-state cooling and mechanical squeezing can be achieved, even in the presence of mechanical dissipation and for moderate radiation-pressure interaction. We provide a full quantum-mechanical treatment of stroboscopic backaction-evading measurements, for which we give a simple analytic insight, and discuss preparation and verification of squeezed mechanical states. We further consider stroboscopic driving of a pair of noninteracting mechanical resonators coupled to a common cavity field, and show that they can be simultaneously cooled and entangled. Stroboscopic quantum optomechanics extends measurement-based quantum control of mechanical systems beyond the good-cavity limit.

KW - OSCILLATOR

KW - MOTION

KW - STATE

U2 - 10.1103/PhysRevResearch.2.023241

DO - 10.1103/PhysRevResearch.2.023241

M3 - Journal article

VL - 2

JO - Physical Review Research

JF - Physical Review Research

SN - 2643-1564

IS - 2

M1 - 023241

ER -

ID: 255449591