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Año Intenacional de la Astronimía

Febrero 6, 2009

iya_logo_sp

Ya 400 años desde el primer uso del telescopio por Galileo Galilei, por esto las unesco declaro el 2009 como Año Intenacional de la Astronimía, muchos paises, universidad e instituciones estan realizando diferentes eventos para motivar a gente joven en la astronomía.

Proclamación
http://www.astronomy2009.org/

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Algorithms

Enero 13, 2009

algorithms
Este excelente libro gratuito escrito por:

Sanjoy Dasgupta
Christos Papadimitriou
Umesh Vazirani

Contiene un capitulo titulado: Quantum algorithms
con excelentes secciones que recomiendo leer

- Qubits, superposition, and measurement
- The quantum Fourier transform
- Periodicity
- Quantum circuits
- Factoring as periodicity
- The quantum algorithm for factoring

Algorithms.pdf

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PhD Thesis about Ion Traps

Diciembre 12, 2008

ith

[PhD Thesis] Jaroslaw Labaziewicz (2008)
High Fidelity Quantum Gates with Ions in Cryogenic Microfabricated Ion Traps

Descargar PDF

Relacionado:

Computación Cuántica con Iones

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QIP seminar, Mon 11/24, 4:15, 36-428, Verstraete,Frank

Noviembre 22, 2008

MIT Quantum Information Processing seminar
Monday 11/24 at 4:15 in 36-428
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Verstraete,Frank ()

The complexity of simulating quantum many-body systems

Abstract:

The theory of entanglement and of quantum computational complexity is providing valuable new insights into the problem of simulating strongly correlated quantum many-body systems. We will discuss recent progress in that field.

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http://qis.mit.edu

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QIP seminar, Mon 11/17, 4:15, 36-428, Aliferis,Panos

Noviembre 17, 2008

MIT Quantum Information Processing seminar
Monday 11/17 at 4:15 in 36-428
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Aliferis,Panos (IBM)

Fault-tolerant quantum computing against highly biased noise

Abstract:

Experimentalists in quantum computing observe that in many  of their systems
noise is biased—i.e., loss of phase coherence in  the computational basis occurs
faster than relaxation to the lowest  energy eigenstate or leakage outside the
computational subspace. I  will discuss a scheme for fault-tolerant quantum computation
that is  especially designed to protect against biased noise. The scheme is
particularly effective when the noise bias is very high, with  dephasing dominating
other types of noise by three orders of  magnitude or more. To illustrate how this
scheme could be relevant  for future experiments, I will discuss the design of a
universal set  of biased-noise operations for the superconducting flux qubit
investigated at the IBM labs.

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http://qis.mit.edu