Results 21 to 30 of about 2,555 (117)

Exact decoherence dynamics of 1/f noise

New Journal of Physics, 2014
In this paper, we investigate the exact decoherence dynamics of a superconducting resonator coupled to an electromagnetic reservoir characterized by $1/f$ noise at finite temperature, where a full quantum description of the environment with $1/{{f}^{x}}$
Md Manirul Ali, Ping-Yuan Lo, Wei-Min Zhang   +2 more
doaj   +1 more source

Comment on " Low-frequency character of the Casimir force between metallic films"

, 2006
In Phys. Rev. {\bf E 70}, 047102 (2004), J.R. Torgerson and S.K. Lamoreaux investigated for the first time the real-frequency spectrum of finite temperature correction to the Casimir force, for metallic plates of finite conductivity. The very interesting
Bimonte, Giuseppe
core   +1 more source

Radiation Pressure Induced Einstein-Podolsky-Rosen Paradox [PDF]

, 2000
We demonstrate the appearance of Einstein-Podolsky-Rosen (EPR) paradox when a radiation field impinges on a movable mirror. The, the possibility of a local realism test within a pendular Fabry-Perot cavity is shown to be feasible.Comment: 4 pages ReVTeX,
Giovannetti, V., Mancini, S., Tombesi, P.   +2 more
core   +2 more sources

Quantifying spatial correlations of general quantum dynamics

New Journal of Physics, 2015
Understanding the role of correlations in quantum systems is both a fundamental challenge as well as of high practical relevance for the control of multi-particle quantum systems.
Ángel Rivas, Markus Müller
doaj   +1 more source

Quantum uncertainties in coupled harmonic oscillator

, 1996
In this paper we analyze the quantum uncertainties and the photon statistics in the interaction between the two modes of radiation by treating them as coupled harmonic oscillator with the motivation of controlling quantum properties of one light beam by ...
Abir Bandyopadhyay, Cottevette, Henry, Jagdish Rai, Lai, Louisell, Love, Pierce, Teich, Walls, Walls   +10 more
core   +1 more source

Generation of amplitude-squeezed light from a room-temperature Fabry-Perot semiconductor laser [PDF]

, 1995
Amplitude-squeezed light with intensity fluctuations 29% below the standard quantum limit (SQL) is produced from a pump-suppressed room-temperature semiconductor laser, corresponding to 41% below the SQL after correction for detection efficiency. Excess
Kitching, J., Provenzano, D., Yariv, A.
core   +1 more source

Casimir effect for the sphere revisited

, 2002
In a recent work Brevik \emph{et al.} have offered formal proofs of two results which figure prominently in calculations of the Casimir pressure on a sphere.
Brevik, C.R. Hagen, Hagen, Lamoreaux, Lamoreaux, Milton, Mohideen, Mohideen   +7 more
core   +1 more source

Consistency of a Causal Theory of Radiative Reaction with the Optical Theorem [PDF]

, 2011
The Abraham-Lorentz-Dirac equation for a point electron, while suffering from runaway solutions and an acausal response to external forces, is compatible with the optical theorem.
F. Intravaia, G. W. Ford, J. D. Jackson, L. D. Landau, L. D. Landau, P. W. Milonni, R. Behunin, R. F. O’Connell   +7 more
core   +3 more sources

Quantum noise of non-ideal Sagnac speed meter interferometer with asymmetries

New Journal of Physics, 2015
The speed meter concept has been identified as a technique that can potentially provide laser-interferometric measurements at a sensitivity level which surpasses the standard quantum limit (SQL) over a broad frequency range.
S L Danilishin, C Gräf, S S Leavey, J Hennig, E A Houston, D Pascucci, S Steinlechner, J Wright, S Hild   +8 more
doaj   +1 more source

Coherent control of spin squeezing [PDF]

, 2000
We report an interaction that controls spin squeezing in a collection of spin 1/2 particles. We describe how spin squeezing can be generated and maintained in time.
Law, C. K., Leung, P. T., Ng, H. T.
core   +2 more sources