From the 1 of 11 linked papers with an AI index.
11 papers
Industry-ready spin-photon interfaces for hybrid photonic quantum computing
Hêlio Huet, Hubert Lam, Thibaut Pollet +45
The paper demonstrates large‑scale, foundry‑compatible semiconductor quantum‑dot devices that act as efficient spin‑photon interfaces, achieving near‑unity photon purity, multi‑pho…
Dynamical decoupling of a quantum dot spin in a micropillar cavity for spin-multiphoton entanglement
H. Huet, P. R. Ramesh, R. Frantzeskakis +12
Graph states of mutually entangled photons are key resources for quantum computation and communication and can be generated by leveraging the entanglement between a single resident…
Near-identical photons from distant quantum dot-cavity devices
Thibaut Pollet, Victor Guilloux, Duc-Duy Tran +13
Scalable optical quantum technologies require interference between large numbers of indistinguishable single-photons emitted by independent sources. Semiconductor quantum dots are…
An Energetic Constraint for Qubit-Qubit Entanglement
Kiarn T. Laverick, Samyak P. Prasad, Pascale Senellart +2
We analyze qubit-qubit entanglement from an energetic perspective and reveal an energetic trade-off between quantum coherence and entanglement. We decompose each qubit internal ene…
Accessing which-path information in the absorption and emission of light by a quantum dot in a Ramsey sequence
I. Maillette de Buy Wenniger, M. Maffei, S. C. Wein +8
We quantify which-path information in the absorption and emission of light by a quantum dot along a Ramsey-like sequence. The quantum dot is excited by two successive classical $Ï…
Minimizing resource overhead in fusion-based quantum computation using hybrid spin-photon devices
Stephen C. Wein, Timothée Goubault de Brugière, Luka Music +3
We present three schemes for constructing a (2,2)-Shor-encoded 6-ring photonic resource state for fusion-based quantum computing, each relying on a different type of photon source.…