Quantum-coherent nanoscience

AJ Heinrich, WD Oliver, LMK Vandersypen… - Nature …, 2021 - nature.com
For the past three decades nanoscience has widely affected many areas in physics,
chemistry and engineering, and has led to numerous fundamental discoveries, as well as …

Quantum mechanics–free subsystem with mechanical oscillators

L Mercier de Lépinay, CF Ockeloen-Korppi… - Science, 2021 - science.org
Quantum mechanics sets a limit for the precision of continuous measurement of the position
of an oscillator. We show how it is possible to measure an oscillator without quantum back …

Emerging technologies in the field of thermometry

S Dedyulin, Z Ahmed, G Machin - Measurement Science and …, 2022 - iopscience.iop.org
The past decade saw the emergence of new temperature sensors that have the potential to
disrupt a century-old measurement infrastructure based on resistance thermometry. In this …

Single-cavity loss-enabled nanometrology

J Xu, Y Mao, Z Li, Y Zuo, J Zhang, B Yang, W Xu… - Nature …, 2024 - nature.com
Optical monitoring of the position and alignment of objects with a precision of only a few
nanometres is key in applications such as smart manufacturing and force sensing …

Entanglement-enhanced optomechanical sensing

Y **a, AR Agrawal, CM Pluchar, AJ Brady, Z Liu… - Nature …, 2023 - nature.com
Optomechanical systems have been exploited in ultrasensitive measurements of force,
acceleration and magnetic fields. The fundamental limits for optomechanical sensing have …

Two-dimensional optomechanical crystal cavity with high quantum cooperativity

H Ren, MH Matheny, GS MacCabe, J Luo… - Nature …, 2020 - nature.com
Optomechanical systems offer new opportunities in quantum information processing and
quantum sensing. Many solid-state quantum devices operate at millikelvin temperatures …

Quantum weak force sensing with squeezed magnomechanics

Q Zhang, J Wang, TX Lu, R Huang, F Nori… - Science China Physics …, 2024 - Springer
Cavity magnomechanics, exhibiting remarkable experimental tunability, rich magnonic
nonlinearities, and compatibility with various quantum systems, has witnessed considerable …

Dynamical backaction evading magnomechanics

CA Potts, Y Huang, V Bittencourt, S Viola Kusminskiy… - Physical Review B, 2023 - APS
The interaction between magnons and mechanical vibrations dynamically modifies the
properties of the mechanical oscillator, such as its frequency and decay rate. Known as …

Enhanced nonlinear optomechanics in a coupled-mode photonic crystal device

R Burgwal, E Verhagen - Nature Communications, 2023 - nature.com
The nonlinear component of the optomechanical interaction between light and mechanical
vibration promises many exciting classical and quantum mechanical applications, but is …

Laser cooling of a nanomechanical oscillator to its zero-point energy

L Qiu, I Shomroni, P Seidler, TJ Kippenberg - Physical review letters, 2020 - APS
Optomechanical systems in the well-resolved-sideband regime are ideal for studying a
myriad of quantum phenomena with mechanical systems, including backaction-evading …