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03257nam a22005415i 4500 |
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978-4-431-55882-8 |
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DE-He213 |
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20161026183715.0 |
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cr nn 008mamaa |
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151201s2016 ja | s |||| 0|eng d |
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|a 9784431558828
|9 978-4-431-55882-8
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|a 10.1007/978-4-431-55882-8
|2 doi
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|d GrThAP
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|a QC173.96-174.52
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|a PHQ
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|a SCI057000
|2 bisacsh
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|a 530.12
|2 23
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|a Matsumoto, Nobuyuki.
|e author.
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|a Classical Pendulum Feels Quantum Back-Action
|h [electronic resource] /
|c by Nobuyuki Matsumoto.
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|a Tokyo :
|b Springer Japan :
|b Imprint: Springer,
|c 2016.
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|a XII, 103 p. 36 illus., 5 illus. in color.
|b online resource.
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|a text
|b txt
|2 rdacontent
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|a computer
|b c
|2 rdamedia
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|a online resource
|b cr
|2 rdacarrier
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|a text file
|b PDF
|2 rda
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|a Springer Theses, Recognizing Outstanding Ph.D. Research,
|x 2190-5053
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|a Introduction -- Theory of Optomechanics -- Application of Optomechanics -- Optical Torsional Spring -- Experimental Setup -- Experimental Results -- The Future -- Conclusions. .
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|a In this thesis, ultimate sensitive measurement for weak force imposed on a suspended mirror is performed with the help of a laser and an optical cavity for the development of gravitational-wave detectors. According to the Heisenberg uncertainty principle, such measurements are subject to a fundamental noise called quantum noise, which arises from the quantum nature of a probe (light) and a measured object (mirror). One of the sources of quantum noise is the quantum back-action, which arises from the vacuum fluctuation of the light. It sways the mirror via the momentum transferred to the mirror upon its reflection for the measurement. The author discusses a fundamental trade-off between sensitivity and stability in the macroscopic system, and suggests using a triangular cavity that can avoid this trade-off. The development of an optical triangular cavity is described and its characterization of the optomechanical effect in the triangular cavity is demonstrated. As a result, for the first time in the world the quantum back-action imposed on the 5-mg suspended mirror is significantly evaluated. This work contributes to overcoming the standard quantum limit in the future.
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|a Physics.
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|a Quantum physics.
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|a Observations, Astronomical.
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| 650 |
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|a Astronomy
|x Observations.
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|a Astrophysics.
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| 650 |
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|a Low temperature physics.
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|a Low temperatures.
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|a Physics.
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|a Quantum Physics.
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|a Optics, Lasers, Photonics, Optical Devices.
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|a Astronomy, Observations and Techniques.
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|a Astrophysics and Astroparticles.
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| 650 |
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|a Low Temperature Physics.
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| 710 |
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|a SpringerLink (Online service)
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|t Springer eBooks
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| 776 |
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8 |
|i Printed edition:
|z 9784431558804
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| 830 |
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|a Springer Theses, Recognizing Outstanding Ph.D. Research,
|x 2190-5053
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| 856 |
4 |
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|u http://dx.doi.org/10.1007/978-4-431-55882-8
|z Full Text via HEAL-Link
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|a ZDB-2-PHA
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| 950 |
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|a Physics and Astronomy (Springer-11651)
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