Microwave-optical quantum frequency conversion

X Han, W Fu, CL Zou, L Jiang, HX Tang - Optica, 2021 - opg.optica.org
Photons at microwave and optical frequencies are principal carriers for quantum information.
While microwave photons can be effectively controlled at the local circuit level, optical …

Cavity optomechanics

M Aspelmeyer, TJ Kippenberg, F Marquardt - Reviews of Modern Physics, 2014 - APS
The field of cavity optomechanics is reviewed. This field explores the interaction between
electromagnetic radiation and nanomechanical or micromechanical motion. This review …

Elastic strain engineering for ultralow mechanical dissipation

AH Ghadimi, SA Fedorov, NJ Engelsen, MJ Bereyhi… - Science, 2018 - science.org
Extreme stresses can be produced in nanoscale structures; this feature has been used to
realize enhanced materials properties, such as the high mobility of silicon in modern …

Ultracoherent nanomechanical resonators via soft clamping and dissipation dilution

Y Tsaturyan, A Barg, ES Polzik, A Schliesser - Nature nanotechnology, 2017 - nature.com
The small mass and high coherence of nanomechanical resonators render them the ultimate
mechanical probe, with applications that range from protein mass spectrometry and …

Mechanical resonators for quantum optomechanics experiments at room temperature

RA Norte, JP Moura, S Gröblacher - Physical review letters, 2016 - APS
All quantum optomechanics experiments to date operate at cryogenic temperatures,
imposing severe technical challenges and fundamental constraints. Here, we present a …

[HTML][HTML] Direct observation of coherent energy transfer in nonlinear micromechanical oscillators

C Chen, DH Zanette, DA Czaplewski, S Shaw… - Nature …, 2017 - nature.com
Energy dissipation is an unavoidable phenomenon of physical systems that are directly
coupled to an external environmental bath. In an oscillatory system, it leads to the decay of …

High‐Strength Amorphous Silicon Carbide for Nanomechanics

M Xu, D Shin, PM Sberna, R van der Kolk… - Advanced …, 2024 - Wiley Online Library
For decades, mechanical resonators with high sensitivity have been realized using thin‐film
materials under high tensile loads. Although there are remarkable strides in achieving low …

Photon blockade effect in optomechanical systems

P Rabl - Physical review letters, 2011 - APS
We analyze the photon statistics of a weakly driven optomechanical system and discuss the
effect of photon blockade under single-photon strong coupling conditions. We present an …

Quantum back-action-evading measurement of motion in a negative mass reference frame

CB Møller, RA Thomas, G Vasilakis, E Zeuthen… - Nature, 2017 - nature.com
Quantum mechanics dictates that a continuous measurement of the position of an object
imposes a random quantum back-action (QBA) perturbation on its momentum. This …

Observation of radiation pressure shot noise on a macroscopic object

TP Purdy, RW Peterson, CA Regal - Science, 2013 - science.org
The quantum mechanics of position measurement of a macroscopic object is typically
inaccessible because of strong coupling to the environment and classical noise. In this work …