Thiel, C. ; Zanthier, J. von ; Bastin, T. ; Solano, E. ; Agarwal, G. S. (2007) Generation of symmetric dicke states of remote qubits with linear optics Physical Review Letters, 99 (19). 193602_1-193602_4. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v99/i19/e193602
Related URL: http://dx.doi.org/10.1103/PhysRevLett.99.193602
Abstract
We propose a method for generating all symmetric Dicke states, either in the long-lived internal levels of N massive particles or in the polarization degrees of freedom of photonic qubits, using linear optical tools only. By means of a suitable multiphoton detection technique, erasing Welcher-Weg information, our proposed scheme allows the generation and measurement of an important class of entangled multiqubit states.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Physical Society. |
ID Code: | 11876 |
Deposited On: | 13 Nov 2010 13:43 |
Last Modified: | 16 May 2016 21:17 |
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