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https://doi.org/10.1103/PhysRevA.73.063810
Title: | Polarization states of four-dimensional systems based on biphotons | Authors: | Bogdanov, Yu.I. Moreva, E.V. Maslennikov, G.A. Galeev, R.F. Straupe, S.S. Kulik, S.P. |
Issue Date: | 2006 | Citation: | Bogdanov, Yu.I., Moreva, E.V., Maslennikov, G.A., Galeev, R.F., Straupe, S.S., Kulik, S.P. (2006). Polarization states of four-dimensional systems based on biphotons. Physical Review A - Atomic, Molecular, and Optical Physics 73 (6) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.73.063810 | Abstract: | We discuss the concept of polarization states of four-dimensional quantum systems based on the frequency nondegenerate biphoton field. Several quantum tomography protocols were developed and implemented for the measurement of an arbitrary state of ququart. A simple method that does not rely on the interferometric technique is used to generate and measure the sequence of states that can be used for quantum communication purposes. © 2006 The American Physical Society. | Source Title: | Physical Review A - Atomic, Molecular, and Optical Physics | URI: | http://scholarbank.nus.edu.sg/handle/10635/97562 | ISSN: | 10502947 | DOI: | 10.1103/PhysRevA.73.063810 |
Appears in Collections: | Staff Publications |
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