Results 31 to 40 of about 3,636,929 (289)

Teleportation of continuous variable polarisation states [PDF]

, 2003
This paper discusses methods for the optical teleportation of continuous variable polarisation states. We show that using two pairs of entangled beams, generated using four squeezed beams, perfect teleportation of optical polarisation states can be ...
A. Dolińska, A. Furusawa, B. C. Buchler, C.H. Bennett, D. Bouwmeester, F. Grosshans, G.G. Stokes, J. Hald, J. Heersink, N. Korolkova, P. Grangier, P. K. Lam, R. Bruckmeier, R. Schnabel, R.E.S. Polkinghorne, T. C. Ralph, T.C. Ralph, V. Josse, W. P. Bowen, W.P. Bowen, W.P. Bowen, W.P. Bowen, W.P. Bowen   +22 more
core   +2 more sources

Multipartite Continuous Variable Quantum Conferencing Network with Entanglement in the Middle

Applied Sciences, 2018
We suggest a continuous variable quantum conferencing network scheme with an entangled source in the middle. Here, the source generates a multipartite entangled state and distributes the modes of the state to an arbitrary number of legitimate network ...
Zhaoyuan Zhang, Ronghua Shi, Ying Guo
doaj   +1 more source

Inseparability criterion for continuous variable systems [PDF]

, 2000
An inseparability criterion based on the total variance of a pair of Einstein-Podolsky-Rosen type operators is proposed for continuous variable systems.
A. Einstein, A. Furusawa, A. Peres, C. H. Bennett, C. W. Gardiner, D. P. DiVincenzo, G. Giedke, J. I. Cirac, L. M. Duan, L. Vaidman, Lu-Ming Duan, M. Horodecki, P. Horodecki, P. Zoller, S. L. Braunstein, S. L. Braunstein, S. Lloyd   +16 more
core   +2 more sources

Fully-coupled modeling and analysis of the influence of anti-icing bleed air system of engine inlet duct on compressor performance

Case Studies in Thermal Engineering
A fully-coupled method that integrates the compressor, inlet duct and anti-icing bleed air system (AI-BAS) was established to offer a quick prediction of the effects of anti-icing bleeding on compressor performance, facilitating the development of a ...
Zuojun Wei, Cheng Li, Guangming Ren, Xiaohua Gan   +3 more
doaj   +1 more source

Criteria for Continuous-Variable Quantum Teleportation [PDF]

, 1999
We derive an experimentally testable criterion for the teleportation of quantum states of continuous variables. This criterion is especially relevant to the recent experiment of Furusawa et al. [Science 282, 706-709 (1998)] where an input-output fidelity
Arthurs E., Barnum H., Christopher A. Fuchs, Fuchs C. A., Fuchs C. A., Fuchs C. A., H. J. Kimble, Mandel L., Nussenzveig H. M., Peres A., Personick S. D., Samuel L. Braunstein, Van Loock P.   +12 more
core   +2 more sources

Preliminary design and key components validation of modular recuperated micro gas turbine for small unmanned systems

Case Studies in Thermal Engineering
This paper presents an overview of the preliminary design of a modular recuperated micro gas turbine for small unmanned systems, demonstrating the technical feasibility of this integrated power solution.
Zuojun Wei, Wenhua Duan, Haotian Gao, Cunju Wei, Guangming Ren, Xiaohua Gan   +5 more
doaj   +1 more source

Continuous-variable entropic uncertainty relations

, 2019
Uncertainty relations are central to quantum physics. While they were originally formulated in terms of variances, they have later been successfully expressed with entropies following the advent of Shannon information theory.
Cerf, Nicolas J., Hertz, Anaelle
core   +1 more source

Improving the Maximum Transmission Distance of Self-Referenced Continuous-Variable Quantum Key Distribution Using a Noiseless Linear Amplifier

Entropy, 2018
We show that a noiseless linear amplifier (NLA) can be placed properly at the receiver’s end to improve the performance of self-referenced (SR) continuous variable quantum key distribution (CV-QKD) when the reference pulses are weak.
Yijun Wang, Xudong Wang, Duan Huang, Ying Guo   +3 more
doaj   +1 more source

Continuous variable tangle, monogamy inequality, and entanglement sharing in Gaussian states of continuous variable systems

, 2006
For continuous-variable systems, we introduce a measure of entanglement, the continuous variable tangle ({\em contangle}), with the purpose of quantifying the distributed (shared) entanglement in multimode, multipartite Gaussian states.
Adesso G, Adesso G Serafini A Illuminati F, Cerf N, Cirac J I, Eisert J, Fabrizio Illuminati, Gerardo Adesso, Giedke G, Krüger Werner R F, Osborne T J Verstraete F, Plenio M B, Terhal B M, van Loock P   +12 more
core   +1 more source

Continuous variable quantum cryptography [PDF]

, 1999
We propose a quantum cryptographic scheme in which small phase and amplitude modulations of CW light beams carry the key information.
A. Einstein, A. Furusawa, A. Yariv, C.A. Fuchs, C.A. Fuchs, C.E. Shannon, E. Arthurs, G. Yeoman, I. Cirac, R.E.S. Polkinghorne, S. Lloyd, S. Wiesner, S.L. Braunstein, S.M. Barnett, T. C. Ralph, T.C. Ralph, W.T. Buttler, Y. Yamamoto, Z.Y. Ou   +18 more
core   +2 more sources