134 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR25 papers
- Quandela (France)FR15 papers
- Sorbonne UniversitéFR14 papers
- Université Paris-SaclayFR13 papers
- Pasqal (France)FR8 papers
- Université Paris CitéFR7 papers
- Ecole Supérieure d'Ingénieurs Léonard de VinciFR5 papers
- LIP6FR5 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR4 papers
- Institut d’Optique Graduate SchoolFR4 papers
- Institut national de recherche en sciences et technologies du numériqueFR4 papers
- Laboratoire Charles FabryFR4 papers
25 papers · 1 filter
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…
Towards practical secure delegated quantum computing with semi-classical light
Boris Bourdoncle, Pierre-Emmanuel Emeriau, Paul Hilaire +3
Secure Delegated Quantum Computation (SDQC) protocols are a vital piece of the future quantum information processing global architecture since they allow end-users to perform their…
Multidimensional Quantum Generative Modeling by Quantum Hartley Transform
Hsin-Yu Wu, Vincent E. Elfving, Oleksandr Kyriienko
We develop an approach for building quantum models based on the exponentially growing orthonormal basis of Hartley kernel functions. First, we design a differentiable Hartley featu…
Mitigating photon loss in linear optical quantum circuits
James Mills, Rawad Mezher
Photon loss rates set an effective upper limit on the size of computations that can be run on current linear optical quantum devices. We present a family of techniques designed to…
Quantum bounds for compiled XOR games and -outcome CHSH games
Matilde Baroni, Quoc-Huy Vu, Boris Bourdoncle +3
Nonlocal games play a crucial role in quantum information theory and have numerous applications in certification and cryptographic protocols. Kalai et al. (STOC 2023) introduced a…
Mixed Integer Linear Programming Solver Using Benders Decomposition Assisted by Neutral Atom Quantum Processor
M. Yassine Naghmouchi, Wesley da Silva Coelho
This paper presents a new hybrid classical-quantum approach to solve Mixed Integer Linear Programming (MILP) using neutral atom quantum computations. We apply Benders decomposition…
A Spin-Optical Quantum Computing Architecture
Grégoire de Gliniasty, Paul Hilaire, Pierre-Emmanuel Emeriau +3
We introduce an adaptable and modular hybrid architecture designed for fault-tolerant quantum computing. It combines quantum emitters and linear-optical entangling gates to leverag…
Corrected Bell and Noncontextuality Inequalities for Realistic Experiments
Kim Vallée, Pierre-Emmanuel Emeriau, Boris Bourdoncle +3
Contextuality is a feature of quantum correlations. It is crucial from a foundational perspective as a nonclassical phenomenon, and from an applied perspective as a resource for qu…
Let Quantum Neural Networks Choose Their Own Frequencies
Ben Jaderberg, Antonio A. Gentile, Youssef Achari Berrada +2
Parameterized quantum circuits as machine learning models are typically well described by their representation as a partial Fourier series of the input features, with frequencies u…
What can we learn from quantum convolutional neural networks?
Chukwudubem Umeano, Annie E. Paine, Vincent E. Elfving +1
Quantum machine learning (QML) shows promise for analyzing quantum data. A notable example is the use of quantum convolutional neural networks (QCNNs), implemented as specific type…
A perspective on the pathway to a scalable quantum internet using rare-earth ions
Robert M. Pettit, Farhang Hadad Farshi, Sean E. Sullivan +2
The ultimate realization of a global quantum internet will require advances in scalable technologies capable of generating, storing, and manipulating quantum information. The essen…
Simplifying errors by symmetry and randomisation
James Mills, Debasis Sadhukhan, Elham Kashefi
We present a set of methods to generate less complex error channels by quantum circuit parallelisation. The resulting errors are simplified as a consequence of their symmetrisation…
A blueprint for a Digital-Analog Variational Quantum Eigensolver using Rydberg atom arrays
Antoine Michel, Sebastian Grijalva, Loïc Henriet +2
We address the task of estimating the ground-state energy of Hamiltonians coming from chemistry. We study numerically the behavior of a digital-analog variational quantum eigensolv…
Quantum pricing-based column-generation framework for hard combinatorial problems
Wesley da Silva Coelho, Loïc Henriet, Louis-Paul Henry
In this work, we present a complete hybrid classical-quantum algorithm involving a quantum sampler based on neutral atom platforms. This approach is inspired by classical column ge…
Quantum Feature Maps for Graph Machine Learning on a Neutral Atom Quantum Processor
Boris Albrecht, Constantin Dalyac, Lucas Leclerc +10
Using a quantum processor to embed and process classical data enables the generation of correlations between variables that are inefficient to represent through classical computati…
Protocols for classically training quantum generative models on probability distributions
Sachin Kasture, Oleksandr Kyriienko, Vincent E. Elfving
Quantum Generative Modelling (QGM) relies on preparing quantum states and generating samples from these states as hidden - or known - probability distributions. As distributions fr…
Connecting XOR and XOR* games
Lorenzo Catani, Ricardo Faleiro, Pierre-Emmanuel Emeriau +2
In this work we focus on two classes of games: XOR nonlocal games and XOR* sequential games with monopartite resources. XOR games have been widely studied in the literature of nonl…
Emergent pair localization in a many-body quantum spin system
Titus Franz, Sebastian Geier, Adrian Braemer +8
Understanding how closed quantum systems dynamically approach thermal equilibrium presents a major unresolved problem in statistical physics. Generically, non-integrable quantum sy…
A Complete Equational Theory for Quantum Circuits
Alexandre Clément, Nicolas Heurtel, Shane Mansfield +2
We introduce the first complete equational theory for quantum circuits. More precisely, we introduce a set of circuit equations that we prove to be sound and complete: two circuits…
Quantum Extremal Learning
Savvas Varsamopoulos, Evan Philip, Herman W. T. van Vlijmen +6
We propose a quantum algorithm for `extremal learning', which is the process of finding the input to a hidden function that extremizes the function output, without having direct ac…
LOv-Calculus: A Graphical Language for Linear Optical Quantum Circuits
Alexandre Clément, Nicolas Heurtel, Shane Mansfield +2
We introduce the LOv-calculus, a graphical language for reasoning about linear optical quantum circuits with so-called vacuum state auxiliary inputs. We present the axiomatics of t…
Perceval: A Software Platform for Discrete Variable Photonic Quantum Computing
Nicolas Heurtel, Andreas Fyrillas, Grégoire de Gliniasty +13
We introduce Perceval, an open-source software platform for simulating and interfacing with discrete-variable photonic quantum computers, and describe its main features and compone…
Quantifying n-photon indistinguishability with a cyclic integrated interferometer
Mathias Pont, Riccardo Albiero, Sarah E. Thomas +14
We report on a universal method to measure the genuine indistinguishability of n-photons - a crucial parameter that determines the accuracy of optical quantum computing. Our approa…