Cavity Optomechanics: Back-Action at the Mesoscale

Science ◽  
2008 ◽  
Vol 321 (5893) ◽  
pp. 1172-1176 ◽  
Author(s):  
T. J. Kippenberg ◽  
K. J. Vahala
Keyword(s):  
Cavity Optomechanics ◽  
Back Action

scholarly journals Quantum Euler Relation for Local Measurements

Entropy ◽  
2021 ◽  
Vol 23 (7) ◽  
pp. 889
Author(s):  
Akram Touil ◽  
Kevin Weber ◽  
Sebastian Deffner
Keyword(s):  
Quantum Systems ◽  
Quantum Measurements ◽  
Weak Coupling Regime ◽  
Local Quantum ◽  
Dissipation Model ◽  
Local Measurements ◽  
Euler Relation ◽  
Quantum Analog ◽  
Back Action ◽  
Classical Thermodynamics

In classical thermodynamics the Euler relation is an expression for the internal energy as a sum of the products of canonical pairs of extensive and intensive variables. For quantum systems the situation is more intricate, since one has to account for the effects of the measurement back action. To this end, we derive a quantum analog of the Euler relation, which is governed by the information retrieved by local quantum measurements. The validity of the relation is demonstrated for the collective dissipation model, where we find that thermodynamic behavior is exhibited in the weak-coupling regime.

scholarly journals Cavity optomechanics assisted by optical coherent feedback

2021 ◽  
Vol 103 (2) ◽  
Author(s):  
Alfred Harwood ◽  
Matteo Brunelli ◽  
Alessio Serafini
Keyword(s):  
Cavity Optomechanics

scholarly journals Cavity optomechanics on a microfluidic resonator with water and viscous liquids

2013 ◽  
Vol 2 (11) ◽  
pp. e110-e110 ◽  
Author(s):  
Kyu Hyun Kim ◽  
Gaurav Bahl ◽  
Wonsuk Lee ◽  
Jing Liu ◽  
Matthew Tomes ◽  
...  
Keyword(s):  
Cavity Optomechanics ◽  
Viscous Liquids

scholarly journals Self-induced back action actuated nanopore electrophoresis (SANE)

2018 ◽  
Vol 29 (43) ◽  
pp. 435501 ◽  
Author(s):  
Muhammad Usman Raza ◽  
Sai Santosh Sasank Peri ◽  
Liang-Chieh Ma ◽  
Samir M Iqbal ◽  
George Alexandrakis
Keyword(s):  
Back Action

Exchange statistics, charge detection and back-action dephasing by a mesoscopic beam collider

2008 ◽  
Vol 20 (39) ◽  
pp. 395212 ◽  
Author(s):  
Youngnae Lee ◽  
Gyong Luck Khym ◽  
Kicheon Kang
Keyword(s):  
Charge Detection ◽  
Back Action

Feed-back action of nitrite in the oxidation of nitrophenols by bicarbonate-activated peroxide system

2016 ◽  
Vol 516 ◽  
pp. 90-99 ◽  
Author(s):  
Mihaela Puiu ◽  
Toma Galaon ◽  
Luiza Bondilǎ ◽  
Adina Rǎducan ◽  
Dumitru Oancea
Keyword(s):  
Back Action ◽  
Activated Peroxide System

Finite Element Analysis of Thermal Stresses in Circumferential Cast Clasps of Removable Partial Dentures

2007 ◽  
Vol 23 ◽  
pp. 229-232
Author(s):  
Liliana Sandu ◽  
Nicolae Faur ◽  
Cristina Bortun ◽  
Sorin Porojan
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Thermal Stresses ◽  
Element Analysis ◽  
3 Dimensional ◽  
Thermal Changes ◽  
The Finite Element Analysis ◽  
Dimensional Finite Element ◽  
Back Action ◽  
Aggressive Effect

Several studies evaluated the removable partial dentures by the finite element analysis, but none of them evaluated thermal stresses. The purpose of the study was to explore the influence of thermal oral changes induced by hot/cold liquids and food on the circumferential cast clasps of removable partial dentures. A 3-dimensional finite element method was used to explore the temperature distribution, thermal stress and the influence of thermal changes on stresses and displacements of circumferential clasps during functions. Thermal variations induce stresses in dental clasps, high temperatures having a more aggressive effect than lower one. Cold liquids and food induce high stresses in the retentive clasp arms while hot ones in the occlusal rests of the clasps and for the back action clasp also in the minor connector. The study suggests the importance of consFigureidering thermal variations for stress analyses of the cast clasps.

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