166 citations · 845 across the 29 of their papers we have counts for
5 papers · 1 filter
Leggett-Garg tests of macro-realism for multi-particle systems including double-well Bose-Einstein condensates
L. Rosales-Zárate, B. Opanchuk, Q. Y. He +1
We construct quantifiable generalisations of Leggett-Garg tests for macro/ mesoscopic realism and noninvasive measurability that apply when not all outcomes of measurement can be i…
Quantum software for linear photonic simulations
B. Opanchuk, L. Rosales-Zárate, M. D. Reid +1
The search for new, application-specific quantum computers designed to outperform any classical computer is driven by the ending of Moore's law and the quantum advantages potential…
The universe on a table top: engineering quantum decay of a relativistic scalar field from a metastable vacuum
Oleksandr Fialko, Bogdan Opanchuk, Andrei I. Sidorov +2
The quantum decay of a relativistic scalar field from a metastable state ("false vacuum decay") is a fundamental idea in quantum field theory and cosmology. This occurs via local f…
The scaling of boson sampling experiments
Peter D. Drummond, Bogdan Opanchuk, Laura Rosales-Zárate +2
Boson sampling is the problem of generating a quantum bit stream whose average is the permanent of a matrix. The bitstream is created as the output of a prototype quant…
The sup-norm problem for GL(2) over number fields
Valentin Blomer, Gergely Harcos, Péter Maga +1
We solve the sup-norm problem for spherical Hecke-Maass newforms of square-free level for the group GL(2) over a number field, with a power saving over the local geometric bound si…