Quantum phase gate for photonic qubits using only beam splitters and postselection
- 8 August 2002
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 66 (2) , 024308
- https://doi.org/10.1103/physreva.66.024308
Abstract
We show that a beam splitter of reflectivity one-third can be used to realize a quantum phase gate operation if only the outputs conserving the number of photons on each side are postselected.Keywords
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This publication has 4 references indexed in Scilit:
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