Efficient quantum computation using coherent states
Top Cited Papers
- 21 March 2002
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 65 (4) , 042305
- https://doi.org/10.1103/physreva.65.042305
Abstract
We study universal quantum computation using optical coherent states. A teleportation scheme for a coherent-state qubit is developed and applied to gate operations. This scheme is shown to be robust to detection inefficiency.Keywords
All Related Versions
This publication has 15 references indexed in Scilit:
- Asymmetric quantum channel for quantum teleportationPhysical Review A, 2001
- A scheme for efficient quantum computation with linear opticsNature, 2001
- Entangled coherent-state qubits in an ion trapPhysical Review A, 2000
- Quantum computation with mesoscopic superposition statesPhysical Review A, 2000
- Demonstrating the viability of universal quantum computation using teleportation and single-qubit operationsNature, 1999
- Macroscopically distinct quantum-superposition states as a bosonic code for amplitude dampingPhysical Review A, 1999
- Scheme for direct observation of the Wigner characteristic function in cavity QEDPhysical Review A, 1998
- Quantum Mechanics Helps in Searching for a Needle in a HaystackPhysical Review Letters, 1997
- Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channelsPhysical Review Letters, 1993
- Generating quantum mechanical superpositions of macroscopically distinguishable states via amplitude dispersionPhysical Review Letters, 1986