搜索结果: 1-15 共查到“理学 Bell C.”相关记录49条 . 查询时间(0.068 秒)
中国科学技术大学郭光灿团队在量子纠缠网络研究中取得重要进展。该团队李传锋、陈耕等人把纠缠态的非局域性和Bell基测量定量联系起来，从而首次实现纠缠交换过程中Bell基测量的自检验。研究成果近日发表于《物理评论快报》。
Characterizing entanglement of an artificial atom and a cavity cat state with Bell’s inequality
Characterizing entanglement cavity cat state Bell’s inequality
2016/1/22
The Schrodinger’s cat thought experiment highlights the counterintuitive concept of entan-glement in macroscopically distinguishable systems. The hallmark of entanglement is the detection of strong co...
Associate Professor James F. Bell，Department of Astronomy at Cornell University（图）
Associate Professor James F. Bell Department of Astronomy at Cornell University
2015/11/5
Associate Professor James F. Bell，Department of Astronomy at Cornell University,Professor Bean's work focuses on cosmological theories and how they can constrained using observations such as the cosmi...
Professor James F. Bell，Department of Astronomy at Cornell University（图）
Professor James F. Bell，Department of Astronomy at Cornell University
2015/11/5
Jim Bell is Professor at the Cornell University Astronomy Department's Center for Radiophysics and Space Research; he also has a Graduate Field appointment in Geology. He received his Ph.D. from the U...
The Violation of Bell Inequalities in the Macroworld
Diederik Aerts Sven Aerts Jan Broekaert and Liane Gabora
2015/7/31
We show that Bell inequalities can be violated in the macroscopic world. The macroworld violation is
illustrated using an example involving connected vessels of water. We show that whether the violat...
EPR argument and Bell inequalities for Bose-Einstein spin condensates
Condensate spin state quantum mechanical particles
2014/12/19
We discuss the properties of two Bose-Einstein condensates in different spin states, represented quantum mechanically by a double Fock state. Individual measurements of the spins of the particles are ...
Interferometry with independent Bose-Einstein condensates: parity as an EPR/Bell quantum variable
Condensate quantum mechanical interferometer binary particles
2014/12/19
When independent Bose-Einstein condensates (BEC), described quantum mechanically by Fock (number) states, are sent into interferometers, the measurement of the output port at which the particles are d...
本文借助于Bell多项式研究经典Boussinesq方程,将其转换成Hirota双线性形式,构造了带参数的Bäcklund变换,进而重新导出了其Lax表示.
Bell's correlation for continuous local hidden causality is ambiguous
Bell inequalities classical probability EPR paradox General Physics
2012/4/24
In this letter it is demonstrated that Bell's correlation can be ambiguous for continuously distributed local hidden variables.
A complete set of multidimensional Bell inequalities
multidimensional Bell inequalities Quantum Physics
2011/9/30
Abstract: We give a multidimensional generalisation of the complete set of Bell-correlation inequalities given by Werner and Wolf for the two-dimensional case. Our construction applies for the n parti...
Secure Quantum Communication and Superluminal Signalling on the Bell Channel
Bell Channel Quantum Communication and Superluminal Signalling
2011/9/1
A means and protocol is presented to send information on the Bell Channel to achieve the effect of superluminal signalling. The method is to use detection of a photon entangled state as one binary dig...
Photon Antibunching, Sub-Poisson Statistics and Cauchy-Bunyakovsky and Bell's Inequalities
Photon Antibunching Sub-Poisson Statistics Cauchy-Bunyakovsky Quantum Physics
2011/7/27
Abstract: We discuss some mathematical aspects of photon antibunching and sub-Poisson photon statistics. It is known that Bell's inequalities for entangled states can be reduced to the Cauchy-Bunyakov...
Rational approximations to values of Bell polynomials at points involving Euler's constant and zeta values
Bell polynomials Euler's constant zeta values
2010/11/22
In this paper, we present new explicit simultaneous rational approximations converging sub-exponentially to the values of Bell polynomials at the points of the form $(\gamma, 1! (2a+1)\zeta(2), 2!\zet...
Bell diagonal states with maximal abelian symmetry
Bell diagonal maximal abelian symmetry Quantum Physics
2010/11/8
We provide a simple class of 2-qudit states for which one is able to formulate necessary and sufficient conditions for separability. As a byproduct we generalize well known construction provided by Ho...
Quantum Bell Inequalities from Macroscopic Locality
Macroscopic Locality Bell Inequalities Quantum Physics
2010/11/8
We propose a method to generate analytical quantum Bell inequalities based on the principle of Macroscopic Locality. By imposing locality over binary processings of virtual macroscopic intensities, we...