Efficient construction of two-dimensional cluster states with probabilistic quantum gates
- 9 January 2006
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 73 (1) , 012303
Abstract
We propose an efficient scheme for constructing arbitrary two-dimensional (2D) cluster states using probabilistic entangling quantum gates. In our scheme, the 2D cluster state is constructed with starlike basic units generated from 1D cluster chains. By applying parallel operations, the process of generating 2D (or higher-dimensional) cluster states is significantly accelerated, which provides an efficient way to implement realistic one-way quantum computers.Keywords
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This publication has 26 references indexed in Scilit:
- Selective Spin Coupling through a Single ExcitonPhysical Review Letters, 2004
- Deterministic quantum teleportation of atomic qubitsNature, 2004
- Deterministic quantum teleportation with atomsNature, 2004
- Upper bounds on success probabilities in linear opticsNew Journal of Physics, 2004
- Observation of Coherent Oscillations in a Single Electron SpinPhysical Review Letters, 2004
- Measurement-based quantum computation on cluster statesPhysical Review A, 2003
- Spin-based optical quantum computation via Pauli blocking in semiconductor quantum dotsEurophysics Letters, 2003
- Persistent Entanglement in Arrays of Interacting ParticlesPhysical Review Letters, 2001
- A scheme for efficient quantum computation with linear opticsNature, 2001
- Quantum Computations with Cold Trapped IonsPhysical Review Letters, 1995