1.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Institute of InformaticsJP38 papers
- Centre National de la Recherche ScientifiqueFR28 papers
- International Research Center for Japanese StudiesJP16 papers
- Sorbonne UniversitéFR13 papers
- The University of TokyoJP13 papers
- LIP6FR11 papers
- Nantes UniversitéFR11 papers
- Laboratoire des Sciences du Numérique de NantesFR7 papers
- Laboratoire d'Informatique de Paris-NordFR7 papers
- Université Sorbonne Paris NordFR7 papers
- The Graduate University for Advanced Studies, SOKENDAIJP5 papers
- University of EdinburghGB5 papers
16 papers · 1 filter
Outcome determinism in measurement-based quantum computation with qudits
Robert I. Booth, Aleks Kissinger, Damian Markham +2
In measurement-based quantum computing (MBQC), computation is carried out by a sequence of measurements and corrections on an entangled state. Flow, and related concepts, are power…
Classical-quantum network coding: a story about tensor
Clément Meignant, Frédéric Grosshans, Damian Markham
We study here the conditions to perform the distribution of a pure state on a quantum network using quantum operations which can succeed with a non-zero probability, the Stochastic…
Flow conditions for continuous variable measurement-based quantum computing
Robert I. Booth, Damian Markham
In measurement-based quantum computing (MBQC), computation is carried out by a sequence of measurements and corrections on an entangled state. Flow, and related concepts, are power…
Certifying dimension of quantum systems by sequential projective measurements
Adel Sohbi, Damian Markham, Jaewan Kim +1
This work analyzes correlations arising from quantum systems subject to sequential projective measurements to certify that the system in question has a quantum dimension greater th…
Quantum machine learning with adaptive linear optics
Ulysse Chabaud, Damian Markham, Adel Sohbi
We study supervised learning algorithms in which a quantum device is used to perform a computational subroutine - either for prediction via probability estimation, or to compute a…
Practical Limits of Error Correction for Quantum Metrology
Nathan Shettell, William J. Munro, Damian Markham +1
Noise is the greatest obstacle in quantum metrology that limits it achievable precision and sensitivity. There are many techniques to mitigate the effect of noise, but this can nev…
Cryptographic approach to Quantum Metrology
Nathan Shettell, Elham Kashefi, Damian Markham
We consider a cryptographically motivated framework for quantum metrology in the presence of a malicious adversary. We begin by devising an estimation strategy for a (potentially)…
Certification of non-Gaussian states with operational measurements
Ulysse Chabaud, Ganaël Roeland, Mattia Walschaers +4
We derive a theoretical framework for the experimental certification of non-Gaussian features of quantum states using double homodyne detection. We rank experimental non-Gaussian s…
Experimental Approach to Demonstrating Contextuality for Qudits
Adel Sohbi, Ruben Ohana, Isabelle Zaquine +2
We propose a method to experimentally demonstrate contextuality with a family of tests for qudits. The experiment we propose uses a qudit encoded in the path of a single photon and…
Classical simulation of Gaussian quantum circuits with non-Gaussian input states
Ulysse Chabaud, Giulia Ferrini, Frédéric Grosshans +1
We consider Gaussian quantum circuits supplemented with non-Gaussian input states and derive sufficient conditions for efficient classical strong simulation of these circuits. In p…
Optimal quantum-programmable projective measurements with coherent states
Niraj Kumar, Ulysse Chabaud, Elham Kashefi +2
We consider a device which can be programmed using coherent states of light to approximate a given projective measurement on an input coherent state. We provide and discuss three p…
Verification of graph states in an untrusted network
Anupama Unnikrishnan, Damian Markham
Graph states are a large class of multipartite entangled quantum states that form the basis of schemes for quantum computation, communication, error correction, metrology, and more…
Efficient verification of Boson Sampling
Ulysse Chabaud, Frédéric Grosshans, Elham Kashefi +1
The demonstration of quantum speedup, also known as quantum computational supremacy, that is the ability of quantum computers to outperform dramatically their classical counterpart…
Fault-tolerant quantum speedup from constant depth quantum circuits
Rawad Mezher, Joe Ghalbouni, Joseph Dgheim +1
A defining feature in the field of quantum computing is the potential of a quantum device to outperform its classical counterpart for a specific computational task. By now, several…
Simulating complex quantum networks with time crystals
M. P. Estarellas, T. Osada, V. M. Bastidas +4
Crystals arise as the result of the breaking of a spatial translation symmetry. Similarly, translation symmetries can also be broken in time so that discrete time crystals appear.…
Ergodic-localized junctions in periodically-driven systems
V. M. Bastidas, B. Renoust, Kae Nemoto +1
Quantum phases of matter have many relevant applications in quantum computation and quantum information processing. Current experimental feasibilities in diverse platforms allow us…