98 citations
- University of WaterlooCA8 papers
- Perimeter InstituteCA4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Duke UniversityUS3 papers
- Laboratoire de Physique Théorique de la Matière CondenséeFR2 papers
- National Interuniversity Consortium for the Physical Sciences of MatterIT2 papers
- National University of SingaporeSG2 papers
- University of California, Santa BarbaraUS2 papers
- University of OxfordGB2 papers
- École Normale Supérieure - PSLFR1 paper
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT1 paper
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1 paper
8 papers
Dimensional dependence of the Stokes--Einstein relation and its violation
Benoit Charbonneau, Patrick Charbonneau, Yuliang Jin +2
We generalize to higher spatial dimensions the Stokes--Einstein relation (SER) and the leading correction to diffusivity in periodic systems, and validate them using numerical simu…
Geometrical Frustration and Static Correlations in Hard-Sphere Glass Formers
Benoit Charbonneau, Patrick Charbonneau, Gilles Tarjus
We analytically and numerically characterize the structure of hard-sphere fluids in order to review various geometrical frustration scenarios of the glass transition. We find gener…
Geometrical Frustration and Static Correlations in a Simple Glass Former
Benoit Charbonneau, Patrick Charbonneau, Gilles Tarjus
We study the geometrical frustration scenario of glass formation for simple hard sphere models. We find that the dual picture in terms of defects brings little insight and no theor…
Approximating Fractional Time Quantum Evolution
L. Sheridan, D. Maslov, M. Mosca
An algorithm is presented for approximating arbitrary powers of a black box unitary operation, , where is a real number, and is a black box impleme…
Optimal phase estimation in quantum networks
Wim van Dam, G. Mauro D'Ariano, Artur Ekert +2
We address the problem of estimating the phase phi given N copies of the phase rotation u(phi) within an array of quantum operations in finite dimensions. We first consider the spe…
Optimal quantum circuits for general phase estimation
W. van Dam, G. M. D'Ariano, A. Ekert +2
We address the problem of estimating the phase phi given N copies of the phase rotation gate u(phi). We consider, for the first time, the optimization of the general case where the…