Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Arcizet, O."'
Autor:
De Assis, P. -L, Yeo, I, Gloppe, A, Nguyen, H. A., Tumanov, D, Dupont-Ferrier, E, Malik, N. S., Dupuy, E, Claudon, J, Gérard, J. -M, Auffèves, Alexia, Arcizet, O, Richard, Maxime, Poizat, J. -Ph
Publikováno v:
Phys. Rev. Lett. 118, 117401 (2017)
In the context of fast developing quantum technologies, locating single quantum objects embedded in solid or fluid environment while keeping their properties unchanged is a crucial requirement as well as a challenge. Such "quantum microscopes" have b
Externí odkaz:
http://arxiv.org/abs/1607.06277
Publikováno v:
Review of Scientific Instruments 84, 043108 (2013)
We developed an apparatus to couple a 50-micrometer diameter whispering-gallery silica microtoroidal resonator in a helium-4 cryostat using a straight optical tapered-fiber at 1550nm wavelength. On a top-loading probe specifically adapted for increas
Externí odkaz:
http://arxiv.org/abs/1305.4504
Publikováno v:
Phys. Rev. B 84, 195204 (2011)
We report a systematic study of the magnetic field sensitivity of a magnetic sensor based on a single Nitrogen-Vacancy (NV) defect in diamond, by using continuous optically detected electron spin resonance (ESR) spectroscopy. We first investigate the
Externí odkaz:
http://arxiv.org/abs/1108.0178
Publikováno v:
Physical Review Letters 107, 050801 (2011)
Interferometric detection of mirror displacements is intrinsically limited by laser shot noise. In practice, however, it is often limited by thermal noise. Here we report on an experiment performed at the liquid helium temperature to overcome the the
Externí odkaz:
http://arxiv.org/abs/1107.4447
Autor:
Weis, S., Riviere, R., Deleglise, S., Gavartin, E., Arcizet, O., Schliesser, A., Kippenberg, T. J.
Coherent interaction of laser radiation with multilevel atoms and molecules can lead to quantum interference in the electronic excitation pathways. A prominent example observed in atomic three-level-systems is the phenomenon of electromagnetically in
Externí odkaz:
http://arxiv.org/abs/1007.0565
Autor:
Anetsberger, G., Gavartin, E., Arcizet, O., Unterreithmeier, Q. P., Weig, E. M., Gorodetsky, M. L., Kotthaus, J. P., Kippenberg, T. J.
We demonstrate a transducer of nanomechanical motion based on cavity enhanced optical near-fields capable of achieving a shot-noise limited imprecision more than 10 dB below the standard quantum limit (SQL). Residual background due to fundamental the
Externí odkaz:
http://arxiv.org/abs/1003.3752
While being invented for precision measurement of single atomic transitions, frequency combs have also become a versatile tool for broadband spectroscopy in the last years. In this paper we present a novel and simple approach for broadband spectrosco
Externí odkaz:
http://arxiv.org/abs/0907.0143
Autor:
Anetsberger, G., Arcizet, O., Unterreithmeier, Q. P., Rivière, R., Schliesser, A., Weig, E. M., Kotthaus, J. P., Kippenberg, T. J.
Cavity-enhanced radiation pressure coupling between optical and mechanical degrees of freedom allows quantum-limited position measurements and gives rise to dynamical backaction enabling amplification and cooling of mechanical motion. Here we demonst
Externí odkaz:
http://arxiv.org/abs/0904.4051
Resolved-sideband cooling and measurement of a micromechanical oscillator close to the quantum limit
The observation of quantum phenomena in macroscopic mechanical oscillators has been a subject of interest since the inception of quantum mechanics. Prerequisite to this regime are both preparation of the mechanical oscillator at low phonon occupancy
Externí odkaz:
http://arxiv.org/abs/0901.1456
The inherent coupling of optical and mechanical modes in high finesse optical microresonators provide a natural, highly sensitive transduction mechanism for micromechanical vibrations. Using homodyne and polarization spectroscopy techniques, we achie
Externí odkaz:
http://arxiv.org/abs/0805.1608