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Quantum Genetic Optimization

- A. Malossini, E. Blanzieri, T. Calarco
- Mathematics, Computer Science
- IEEE Transactions on Evolutionary Computation
- 1 April 2008

TLDR

Toward an architecture for quantum programming

- S. Bettelli, L. Serafini, T. Calarco
- Physics, Computer Science
- ArXiv
- 8 March 2001

TLDR

Quantum information processing and communication

- P. Zoller, T. Beth, +36 authors A. Zeilinger
- 1 September 2005

TLDR

Chopped random-basis quantum optimization

- T. Caneva, T. Calarco, S. Montangero
- Physics
- 4 March 2011

In this work, we describe in detail the chopped random basis (CRAB) optimal control technique recently introduced to optimize time-dependent density matrix renormalization group simulations [P.… Expand

Microwave potentials and optimal control for robust quantum gates on an atom chip

- P. Treutlein, T. Hansch, J. Reichel, A. Negretti, M. Cirone, T. Calarco
- Physics
- 9 June 2006

We propose a two-qubit collisional phase gate that can be implemented with available atom chip technology and present a detailed theoretical analysis of its performance. The gate is based on earlier… Expand

Optimal control at the quantum speed limit.

- T. Caneva, M. Murphy, +4 authors G. Santoro
- Physics, Medicine
- Physical review letters
- 24 February 2009

Optimal control theory is a promising candidate for a drastic improvement of the performance of quantum information tasks. We explore its ultimate limit in paradigmatic cases, and demonstrate that it… Expand

Spin-based all-optical quantum computation with quantum dots: Understanding and suppressing decoherence

- T. Calarco, A. Datta, P. Fedichev, E. Pazy, P. Zoller
- Physics
- 4 April 2003

We present an all-optical implementation of quantum computation using semiconductor quantum dots. Quantum memory is represented by the spin of an excess electron stored in each dot. Two-qubit gates… Expand

Structural phase transitions in low-dimensional ion crystals

- S. Fishman, G. D. Chiara, T. Calarco, G. Morigi
- Physics
- 9 October 2007

A chain of singly charged particles, confined by a harmonic potential, exhibits a sudden transition to a zigzag configuration when the radial potential reaches a critical value, depending on the… Expand

Analytical solutions for the dynamics of two trapped interacting ultracold atoms

- Z. Idziaszek, T. Calarco
- Physics
- 27 April 2006

We discuss exact solutions of the Schroedinger equation for the system of two ultracold atoms confined in an axially symmetric harmonic potential. We investigate different geometries of the trapping… Expand

Two atoms in an anisotropic harmonic trap

- Z. Idziaszek, T. Calarco
- Physics
- 21 October 2004

We consider the system of two interacting atoms confined in axially symmetric harmonic trap. Within the pseudopotential approximation, we solve the Schroedinger equation exactly, discussing the… Expand

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