178 citations · 549 across the 10 of their papers we have counts for
3 papers · 1 filter
Conclusive inner product modification
Luis Roa, A. Delgado, M. L. Ladron de Guevara
The task of changing the overlap between two quantum states can not be performed by making use of a unitary evolution only. However, by means of a unitary-reduction process it can…
Measurement-driven quantum evolution from a known state
L. Roa, G. A. Olivares-Renteria, M. L. L. de Guevara +1
We study the problem of driving a known initial quantum state onto a known pure state without using a unitary evolution. This task can be achieved by means of von Neumann measureme…
Measurement driven quantum evolution
L. Roa, M. L. Ladron de Guevara, A. Delgado +1
We study the problem of mapping an unknown mixed quantum state onto a known pure state without the use of unitary transformations. This is achieved with the help of sequential meas…