1.3k citations · 1.9k across the 21 of their papers we have counts for
21 papers
Spin-to-polarization mapping with a coherent quantum dot-cavity receiver
Adrià Medeiros, Vincent Vinel, Eliott Rambeau +12
Coherent light-matter interfaces controllably modifying the state of a photon upon interaction with a stationary qubit are a key resource for implementing deterministic entangling…
Industry-ready spin-photon interfaces for hybrid photonic quantum computing
Hêlio Huet, Hubert Lam, Thibaut Pollet +45
Hybrid photonic quantum computers, combining stationary matter qubits and flying photonic qubits, offer an intrinsically networked and resource-efficient route to large-scale, erro…
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 $π/…
Benchmarking quantum key distribution by mixing single photons and laser light
Yann Portella, Petr Steindl, Juan Rafael Álvarez +8
Quantum key distribution is a key application of quantum mechanics, shaping the future of privacy and secure communications. Many protocols require single photons, often approximat…
Monitoring the generation of photonic linear cluster states with partial measurements
Valentin Guichard, Leonid Vidro, Dario A. Fioretto +11
Quantum states of light with many entangled photons are key resources for photonic quantum computing and quantum communication. In this work, we exploit a highly resource-efficient…
Optimizing the quantum interference between single photons and local oscillator with photon correlations
Hubert Lam, Juan R. Álvarez, Petr Steindl +10
The quantum interference between a coherent state and a single photon is an important tool in continuous variable optical quantum technologies to characterize and engineer non-Gaus…
Measurement-induced back-action in a QD-based coherent spin-photon interface
Adrià Medeiros, Manuel Gundín, Dario A. Fioretto +10
Polarization-encoded spin-photon interfaces constitute promising candidates for the development of stationary nodes used as photon receivers, for quantum communication and distribu…
Indistinguishability of remote quantum dot-cavity single-photon sources
Mathias Pont, Stephen C. Wein, Ilse Maillette de Buy Wenniger +10
Generating identical photons from remote emitter-based bright single-photon sources is an important step for scaling up optical quantum technologies. Here, we study the Hong-Ou-Man…
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.…
Quantum interferences and gates with emitter-based coherent photon sources
I. Maillette de Buy Wenniger, S. C. Wein, D. Fioretto +10
Quantum emitters such as quantum dots, defects in diamond or in silicon have emerged as efficient single photon sources that are progressively exploited in quantum technologies. In…
Probing the dynamics and coherence of a semiconductor hole spin via acoustic phonon-assisted excitation
N. Coste, M. Gundin, D. Fioretto +11
Spins in semiconductor quantum dots are promising local quantum memories to generate polarization-encoded photonic cluster states, as proposed in the pioneering Rudolph-Lindner sch…
Bright Polarized Single-Photon Source Based on a Linear Dipole
S. E. Thomas, M. Billard, N. Coste +13
Semiconductor quantum dots in cavities are promising single-photon sources. Here, we present a path to deterministic operation, by harnessing the intrinsic linear dipole in a neutr…
Hong-Ou-Mandel Interference with Imperfect Single Photon Sources
H. Ollivier, S. E. Thomas, S. C. Wein +12
Hong-Ou-Mandel interference is a cornerstone of optical quantum technologies. We explore both theoretically and experimentally how the nature of unwanted multi-photon components of…
Overcomplete quantum tomography of a path-entangled two-photon state
L. De Santis, G. Coppola, C. Antón +8
Path-entangled N-photon states can be obtained through the coalescence of indistinguishable photons inside linear networks. They are key resources for quantum enhanced metrology, q…
Tomography of optical polarization rotation induced by a quantum dot-cavity device
C. Antón, C. A. Kessler, P. Hilaire +9
We introduce a tomography approach to describe the optical response of a cavity quantum electrodynamics device, beyond the semiclassical image of polarization rotation, by analyzin…
BosonSampling with single-photon Fock states from a bright solid-state source
J. C. Loredo, M. A. Broome, P. Hilaire +6
A BosonSampling device is a quantum machine expected to perform tasks intractable for a classical computer, yet requiring minimal non-classical resources as compared to full-scale…
Near optimal single photon sources in the solid state
N. Somaschi, V. Giesz, L. De Santis +15
Single-photons are key elements of many future quantum technologies, be it for the realisation of large-scale quantum communication networks for quantum simulation of chemical and…
Cavity-Enhanced Two-Photon Interference using Remote Quantum Dot Sources
V. Giesz, S. L. Portalupi, T. Grange +9
Quantum dots in cavities have been shown to be very bright sources of indistinguishable single photons. Yet the quantum interference between two bright quantum dot sources, a criti…