4.2 Article

Sympathetic cooling and squeezing of two colevitated nanoparticles

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Physics, Multidisciplinary

Position Measurement of a Levitated Nanoparticle via Interference with Its Mirror Image

Lorenzo Dania et al.

Summary: A self-interference method is proposed to detect the motion of a levitated nanoparticle, solving the problem of mode mismatch between the reference beam and the dipolar field scattered by the particle. This method enables high sensitivity measurement of the particle's motion and cooling of the particle.

PHYSICAL REVIEW LETTERS (2022)

Article Quantum Science & Technology

Searching for new physics using optically levitated sensors

David C. Moore et al.

Summary: The use of optically levitated masses in high vacuum is expected to enable high sensitivity force and acceleration sensing, which has significant discovery potential for new physics, including tests of fundamental force laws, searches for non-neutrality of matter, high-frequency gravitational wave detection, dark matter searches, and tests of quantum foundations using massive objects.

QUANTUM SCIENCE AND TECHNOLOGY (2021)

Article Quantum Science & Technology

Mechanical quantum sensing in the search for dark matter

D. Carney et al.

Summary: This passage discusses the concept of dark matter and its significance in astrophysical and cosmological research, as well as the motivation for developing new detector technologies to search for dark matter. It also mentions advances in the control and readout of mechanical systems, and the potential use of solid-state mechanical sensing technologies to aid in the search for dark matter at different energy scales.

QUANTUM SCIENCE AND TECHNOLOGY (2021)

Article Multidisciplinary Sciences

Real-time optimal quantum control of mechanical motion at room temperature

Lorenzo Magrini et al.

Summary: Optimal quantum control of an optically trapped nanoparticle in its ground state is demonstrated at room temperature, using Kalman filtering to track its quantum trajectory in real time.

NATURE (2021)

Article Multidisciplinary Sciences

Quantum control of a nanoparticle optically levitated in cryogenic free space

Felix Tebbenjohanns et al.

Summary: This study demonstrates quantum control of an optically levitated nanoparticle with a mass of one femtogram in a cryogenic environment, achieving cooling of the particle's motion to the quantum ground state through measurement-based feedback. Optically levitated nanoparticles show promise for matter-wave experiments with massive objects due to their high controllability, offering a route to investigate quantum mechanics at macroscopic scales.

NATURE (2021)

Article Physics, Multidisciplinary

Large Quantum Delocalization of a Levitated Nanoparticle Using Optimal Control: Applications for Force Sensing and Entangling via Weak Forces

T. Weiss et al.

Summary: This study proposes the optimal control of the harmonic potential of a levitated nanoparticle to quantum delocalize its center-of-mass motional state to a length scale orders of magnitude larger than the quantum zero-point motion. The fast loop protocol can be used to enhance force sensing and significantly increase the entangling rate of weakly interacting nanoparticles. The performance of the protocol is parameterized as a function of displacement and frequency noise in the nanoparticle's center-of-mass motion, accounting for sources of decoherence in current experiments.

PHYSICAL REVIEW LETTERS (2021)

Article Quantum Science & Technology

Signatures of the quantum nature of gravity in the differential motion of two masses

Animesh Datta et al.

Summary: The study demonstrates that the quantum nature of gravity involves the quantum mechanical squeezing of the differential motion of two identical masses relative to their common mode, which is equivalent to quantum entanglement between the masses. An optical interferometric scheme is proposed as a feasible method to falsify hypothetical models of gravity.

QUANTUM SCIENCE AND TECHNOLOGY (2021)

Article Optics

Position measurement of a dipolar scatterer via self-homodyne detection

G. Cerchiari et al.

Summary: The technique described in the paper uses self-homodyne detection of scattered light to measure the position of a dipolar scatterer, reaching the Heisenberg limit. It has applications in levitated optomechanics, trapped ions, and the determination of confined light scatterers' positions.

PHYSICAL REVIEW A (2021)

Article Optics

Performance and limits of feedback cooling methods for levitated oscillators: A direct comparison

T. W. Penny et al.

Summary: This study compares the parametric and velocity feedback damping methods for cooling the motion of single trapped particles, finding that velocity damping can cool the oscillator to a lower temperature and is more resilient to imperfect experimental conditions. The results are consistent with analytical limits and numerical simulations including experimental noise.

PHYSICAL REVIEW A (2021)

Article Optics

Enhanced force sensitivity and entanglement in periodically driven optomechanics

F. Cosco et al.

Summary: This paper introduces simple periodic modulation protocols in optomechanical systems that can generate large squeezing of mechanical degrees of freedom, improving measurement precision of weak forces and enhancing the generation of entanglement between test masses. These protocols can be reversed to reduce injected energy while maintaining generated entanglement, making it more resilient to noise.

PHYSICAL REVIEW A (2021)

Article Optics

Recoil-limited feedback cooling of single nanoparticles near the ground state in an optical lattice

M. Kamba et al.

Summary: The study shows that laser phase noise can induce heating in nanoparticle motion, reducing the phase noise leads to lower heating rate and brings nanoparticles closer to the ground state. This is crucial for developing sensitive accelerometers and conducting quantum mechanical experiments with ultracold nanoparticles in an optical lattice.

PHYSICAL REVIEW A (2021)

Article Physics, Multidisciplinary

Optical and electrical feedback cooling of a silica nanoparticle levitated in a Paul trap

Lorenzo Dania et al.

Summary: In a Paul trap, all three motional modes of a charged dielectric nanoparticle are simultaneously cooled to temperatures of a few millikelvins by direct feedback. Testing two methods based on electrical and optical forces shows similar cooling efficiencies. Cooling efficiencies are studied as a function of feedback parameters, background pressure, and particle position.

PHYSICAL REVIEW RESEARCH (2021)

Article Physics, Applied

Characterisation of a charged particle levitated nano-oscillator

N. P. Bullier et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2020)

Article Physics, Multidisciplinary

Motional Sideband Asymmetry of a Nanoparticle Optically Levitated in Free Space

Felix Tebbenjohanns et al.

PHYSICAL REVIEW LETTERS (2020)

Article Instruments & Instrumentation

High sensitivity, levitated microsphere apparatus for short-distance force measurements

Akio Kawasaki et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2020)

Article Physics, Multidisciplinary

Search for Composite Dark Matter with Optically Levitated Sensors

Fernando Monteiro et al.

PHYSICAL REVIEW LETTERS (2020)

Article Physics, Applied

A microsphere molecule: The interaction of two charged microspheres in a magneto-gravitational trap

Bradley R. Slezak et al.

APPLIED PHYSICS LETTERS (2019)

Article Physics, Multidisciplinary

Cold Damping of an Optically Levitated Nanoparticle to Microkelvin Temperatures

Felix Tebbenjohanns et al.

PHYSICAL REVIEW LETTERS (2019)

Article Instruments & Instrumentation

Super-resolution imaging of a low frequency levitated oscillator

N. P. Bullier et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2019)

Article Physics, Applied

Characterization of non-linearities through mechanical squeezing in levitated optomechanics

Ashley Setter et al.

APPLIED PHYSICS LETTERS (2019)

Article Physics, Multidisciplinary

Cooling the motion of a silica microsphere in a magneto-gravitational trap in ultra-high vacuum

Bradley R. Slezak et al.

NEW JOURNAL OF PHYSICS (2018)

Article Physics, Multidisciplinary

Sensing Static Forces with Free-Falling Nanoparticles

Erik Hebestreit et al.

PHYSICAL REVIEW LETTERS (2018)

Article Physics, Multidisciplinary

Spin Entanglement Witness for Quantum Gravity

Sougato Bose et al.

PHYSICAL REVIEW LETTERS (2017)

Article Physics, Multidisciplinary

Free Nano-Object Ramsey Interferometry for Large Quantum Superpositions

C. Wan et al.

PHYSICAL REVIEW LETTERS (2016)

Article Physics, Multidisciplinary

Dynamical Two-Mode Squeezing of Thermal Fluctuations in a Cavity Optomechanical System

A. Pontin et al.

PHYSICAL REVIEW LETTERS (2016)

Article Physics, Multidisciplinary

Experimental Realization of a Thermal Squeezed State of Levitated Optomechanics

Muddassar Rashid et al.

PHYSICAL REVIEW LETTERS (2016)

Article Multidisciplinary Sciences

Burning and graphitization of optically levitated nanodiamonds in vacuum

A. T. M. A. Rahman et al.

SCIENTIFIC REPORTS (2016)

Article Optics

Zeptonewton force sensing with nanospheres in an optical lattice

Gambhir Ranjit et al.

PHYSICAL REVIEW A (2016)

Article Physics, Applied

Cooling of levitated graphene nanoplatelets in high vacuum

Pavel Nagornykh et al.

APPLIED PHYSICS LETTERS (2015)

Article Multidisciplinary Sciences

Quantum squeezing of motion in a mechanical resonator

E. E. Wollman et al.

SCIENCE (2015)

Review Physics, Multidisciplinary

Hybrid opto-mechanical systems with nitrogen-vacancy centers

Yin ZhangQi et al.

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY (2015)

Article Nanoscience & Nanotechnology

Nanoscale temperature measurements using non-equilibrium Brownian dynamics of a levitated nanosphere

J. Millen et al.

NATURE NANOTECHNOLOGY (2014)

Article Optics

Two-mode coupling in a single-ion oscillator via parametric resonance

Dylan J. Gorman et al.

PHYSICAL REVIEW A (2014)

Article Physics, Multidisciplinary

Proposal for a Noninterferometric Test of Collapse Models in Optomechanical Systems

M. Bahrami et al.

PHYSICAL REVIEW LETTERS (2014)

Article Physics, Multidisciplinary

Squeezing a Thermal Mechanical Oscillator by Stabilized Parametric Effect on the Optical Spring

A. Pontin et al.

PHYSICAL REVIEW LETTERS (2014)

Article Multidisciplinary Sciences

Near-field interferometry of a free-falling nanoparticle from a point-like source

James Bateman et al.

NATURE COMMUNICATIONS (2014)

Article Physics, Multidisciplinary

Strong Thermomechanical Squeezing via Weak Measurement

A. Szorkovszky et al.

PHYSICAL REVIEW LETTERS (2013)

Article Physics, Multidisciplinary

Matter-Wave Interferometry of a Levitated Thermal Nano-Oscillator Induced and Probed by a Spin

M. Scala et al.

PHYSICAL REVIEW LETTERS (2013)

Article Multidisciplinary Sciences

Cooling-by-measurement and mechanical state tomography via pulsed optomechanics

M. R. Vanner et al.

NATURE COMMUNICATIONS (2013)

Article Physics, Multidisciplinary

Position estimation of a parametrically driven optomechanical system

A. Szorkovszky et al.

NEW JOURNAL OF PHYSICS (2012)

Article Optics

Sympathetic cooling of mixed-species two-ion crystals for precision spectroscopy

Jannes B. Wuebbena et al.

PHYSICAL REVIEW A (2012)

Article Physics, Multidisciplinary

Rotational Quantum Friction

Rongkuo Zhao et al.

PHYSICAL REVIEW LETTERS (2012)

Article Physics, Multidisciplinary

Millikelvin cooling of an optically trapped microsphere in vacuum

Tongcang Li et al.

NATURE PHYSICS (2011)

Article Physics, Multidisciplinary

Mechanical Squeezing via Parametric Amplification and Weak Measurement

A. Szorkovszky et al.

PHYSICAL REVIEW LETTERS (2011)

Article Physics, Multidisciplinary

Back-action-evading measurements of nanomechanical motion

J. B. Hertzberg et al.

NATURE PHYSICS (2010)

Article Physics, Multidisciplinary

Toward quantum superposition of living organisms

Oriol Romero-Isart et al.

NEW JOURNAL OF PHYSICS (2010)

Article Multidisciplinary Sciences

Universal transduction scheme for nanomechanical systems based on dielectric forces

Quirin P. Unterreithmeier et al.

NATURE (2009)

Article Physics, Multidisciplinary

Back-action evasion and squeezing of a mechanical resonator using a cavity detector

A. A. Clerk et al.

NEW JOURNAL OF PHYSICS (2008)

Article Optics

Optical phase-space reconstruction of mirror motion at the attometer level

T Briant et al.

EUROPEAN PHYSICAL JOURNAL D (2003)

Article Optics

Two-species Coulomb chains for quantum information

G Morigi et al.

EUROPEAN PHYSICAL JOURNAL D (2001)