Optimal quantum-state reconstruction for cold trapped ions
| dc.contributor | Klimov, A.B., Departamento de Física, Universidad de Guadalajara, Revolución 1500, 44410, Guadalajara, Jalisco, Mexico; Muñoz, C., Departamento de Física, Universidad de Guadalajara, Revolución 1500, 44410, Guadalajara, Jalisco, Mexico; Fernández, A., Center for Quantum Optics and Quantum Information, Departamento de Física, Universidad de Concepción, Casilla 160-C, Concepción, Chile; Saavedra, C., Center for Quantum Optics and Quantum Information, Departamento de Física, Universidad de Concepción, Casilla 160-C, Concepción, Chile | |
| dc.contributor | Klimov, Andrei B., Universidad de Guadalajara. Centro Universitario de Ciencias Exactas e Ingenierías | |
| dc.creator | Klimov, Andrei B. | |
| dc.creator | Munoz, C. | |
| dc.creator | Fernandez, A. | |
| dc.creator | Saavedra, C. | |
| dc.date.accessioned | 2015-11-19T18:51:35Z | |
| dc.date.accessioned | 2022-11-02T14:14:51Z | |
| dc.date.available | 2015-11-19T18:51:35Z | |
| dc.date.available | 2022-11-02T14:14:51Z | |
| dc.date.created | 2015-11-19T18:51:35Z | |
| dc.date.issued | 2008 | |
| dc.identifier | http://hdl.handle.net/20.500.12104/66763 | |
| dc.identifier | 10.1103/PhysRevA.77.060303 | |
| dc.identifier | http://www.scopus.com/inward/record.url?eid=2-s2.0-45249089443&partnerID=40&md5=f995d7ee658f9c2b77447cd28d73db55 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4993947 | |
| dc.description.abstract | We study the physical implementation of an optimal tomographic reconstruction scheme for the case of determining the state of a multiqubit system, where trapped ions are used for defining qubits. The protocol is based on the use of mutually unbiased measurements and on the physical information described in H. Häffner [Nature (London) 438, 643 (2005)]. We introduce the concept of physical complexity for different types of unbiased measurements and analyze their generation in terms of one and two qubit gates for trapped ions. © 2008 The American Physical Society. | |
| dc.relation | Physical Review A - Atomic, Molecular, and Optical Physics | |
| dc.relation | 77 | |
| dc.relation | 6 | |
| dc.relation | Scopus | |
| dc.relation | WOS | |
| dc.title | Optimal quantum-state reconstruction for cold trapped ions | |
| dc.type | Article |