Artículo
Bendersky, A.; Paz, J.P. "Selective and efficient quantum state tomography and its application to quantum process tomography" (2013) Physical Review A - Atomic, Molecular, and Optical Physics. 87(1)
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Abstract:
We present a method for quantum state tomography that enables the efficient estimation, with fixed precision, of any of the matrix elements of the density matrix of a state, provided that the states from the basis in which the matrix is written can be efficiently prepared in a controlled manner. Furthermore, we show how this algorithm is well suited for quantum process tomography, enabling one to perform selective and efficient quantum process tomography. © 2013 American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Selective and efficient quantum state tomography and its application to quantum process tomography |
| Autor: | Bendersky, A.; Paz, J.P. |
| Filiación: | ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain Departamento de Física FCEyN UBA, IFIBA CONICET-UBA, Ciudad Universitaria, 1428 Buenos Aires, Argentina |
| Palabras clave: | Density matrix; Efficient estimation; Matrix elements; Quantum process tomography; Quantum state tomography; Quantum theory; Tomography; Quantum efficiency |
| Año: | 2013 |
| Volumen: | 87 |
| Número: | 1 |
| DOI: | http://dx.doi.org/10.1103/PhysRevA.87.012122 |
| Título revista: | Physical Review A - Atomic, Molecular, and Optical Physics |
| Título revista abreviado: | Phys Rev A |
| ISSN: | 10502947 |
| CODEN: | PLRAA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v87_n1_p_Bendersky |
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Citas:
---------- APA ----------
Bendersky, A. & Paz, J.P. (2013) . Selective and efficient quantum state tomography and its application to quantum process tomography. Physical Review A - Atomic, Molecular, and Optical Physics, 87(1).http://dx.doi.org/10.1103/PhysRevA.87.012122
---------- CHICAGO ----------
Bendersky, A., Paz, J.P. "Selective and efficient quantum state tomography and its application to quantum process tomography" . Physical Review A - Atomic, Molecular, and Optical Physics 87, no. 1 (2013).http://dx.doi.org/10.1103/PhysRevA.87.012122
---------- MLA ----------
Bendersky, A., Paz, J.P. "Selective and efficient quantum state tomography and its application to quantum process tomography" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 87, no. 1, 2013.http://dx.doi.org/10.1103/PhysRevA.87.012122
---------- VANCOUVER ----------
Bendersky, A., Paz, J.P. Selective and efficient quantum state tomography and its application to quantum process tomography. Phys Rev A. 2013;87(1).http://dx.doi.org/10.1103/PhysRevA.87.012122
