Events Calendar
Some thoughts about the Quantum Van Trees inequality
Thursday December 3, 2015
| 3:30 pm
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Presenter: | Pablo Barberis Blostein, Universidad Nacional Autonoma de Mexico |
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| Series: | CQuIC Seminars | |
| Abstract: |
When the parameter of a quantum system is a random variable, the
Quantum Van Trees inequality can be used to check if the combination of quantum measurement and estimator minimizes the error. In this talk we argue that, in general, the Quantum Van Trees inequality can not be saturated; when this happens it is not possible to use it to know if we are using the best measurement strategy. We propose a modification of the Quantum Van Trees inequality and discuss possible applications. |
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| Host: | Francisco Becerra Chavez | |
| Location: | PAIS-2540, PAIS | |
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