Storage qubits and their potential implementation through a semiconductor double quantum dot
- 19 October 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 64 (19) , 195320
- https://doi.org/10.1103/physrevb.64.195320
Abstract
In the context of a semiconductor-based implementation of a quantum computer the idea of a quantum storage bit is presented and a possible implementation using a double-quantum-dot structure is considered. A measurement scheme using a stimulated Raman adiabatic passage is discussed.Keywords
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This publication has 17 references indexed in Scilit:
- Selective quantum evolution of a qubit state due to continuous measurementPhysical Review B, 2001
- Quantum Information Processing with Semiconductor MacroatomsPhysical Review Letters, 2000
- Controlled Dephasing of Electronsviaa Phase Sensitive DetectorPhysical Review Letters, 2000
- Quantum information and computationNature, 2000
- Continuous quantum measurement of a double dotPhysical Review B, 1999
- Measurement process in a variable-barrier systemPhysics Letters B, 1999
- Dephasing in electron interference by a ‘which-path’ detectorNature, 1998
- Decoherence and the theory of continuous quantum measurementsUspekhi Fizicheskih Nauk, 1998
- Dephasing and the Orthogonality Catastrophe in Tunneling through a Quantum Dot: The “Which Path?” InterferometerPhysical Review Letters, 1997
- Dephasing in a quantum dot due to coupling with a quantum point contactEurophysics Letters, 1997