Controlled-phase gate by dynamic coupling of photons to a two-level emitter

We propose an architecture for achieving high-fidelity deterministic quantum logic gates on dual-rail encoded photonic qubits by letting photons interact with a two-level emitter (TLE) inside an optical cavity. The photon wave packets that define the qubit are preserved after the interaction due to...

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Vydané v:	npj quantum information Ročník 8; číslo 1; s. 1 - 9
Hlavní autori:	Krastanov, Stefan, Jacobs, Kurt, Gilbert, Gerald, Englund, Dirk R., Heuck, Mikkel
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	London Nature Publishing Group UK 07.09.2022 Nature Publishing Group Nature Portfolio
Predmet:	639/766/483/2802 639/766/483/3925 639/766/483/481 Classical and Quantum Gravitation Computer engineering Electromagnetic fields Information processing Photons Physics Physics and Astronomy Quantum Computing Quantum dots Quantum Field Theories Quantum Information Technology Quantum Physics Relativity Theory Spintronics String Theory
ISSN:	2056-6387, 2056-6387
On-line prístup:	Získať plný text
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