Rolando Somma
Rolando Somma
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Efficient quantum state tomography
M Cramer, MB Plenio, ST Flammia, R Somma, D Gross, SD Bartlett, ...
Nature communications 1 (1), 149, 2010
Simulating Hamiltonian dynamics with a truncated Taylor series
DW Berry, AM Childs, R Cleve, R Kothari, RD Somma
Physical review letters 114 (9), 090502, 2015
Quantum algorithm for systems of linear equations with exponentially improved dependence on precision
AM Childs, R Kothari, RD Somma
SIAM Journal on Computing 46 (6), 1920-1950, 2017
A subsystem-independent generalization of entanglement
H Barnum, E Knill, G Ortiz, R Somma, L Viola
Physical Review Letters 92, 107902 (2004), 2003
Simulating physical phenomena by quantum networks
R Somma, G Ortiz, JE Gubernatis, E Knill, R Laflamme
Physical Review A 65 (4), 042323, 2002
Quantum simulation of time-dependent Hamiltonians and the convenient illusion of Hilbert space
D Poulin, A Qarry, R Somma, F Verstraete
Physical review letters 106 (17), 170501, 2011
Exponential improvement in precision for simulating sparse Hamiltonians
DW Berry, AM Childs, R Cleve, R Kothari, RD Somma
Proceedings of the forty-sixth annual ACM symposium on Theory of computing …, 2014
Exactly-solvable models derived from a generalized Gaudin algebra
G Ortiz, R Somma, J Dukelsky, S Rombouts
Nuclear Physics B 707 (3), 421-457, 2005
Quantum simulations of classical annealing processes
RD Somma, S Boixo, H Barnum, E Knill
Physical review letters 101 (13), 130504, 2008
Optimal quantum measurements of expectation values of observables
E Knill, G Ortiz, RD Somma
Physical Review A 75 (1), 012328, 2007
Quantum Speedup by Quantum Annealing
RD Somma, D Nagaj, M Kieferová
Physical Review Letters 109 (5), 50501, 2012
Nature and Measure of Entanglement in Quantum Phase Transitions
R Somma, G Ortiz, H Barnum, E Knill, L Viola
Phys. Rev. A 70, 042311, 2004
Multi-factor authentication using quantum communication
RJ Hughes, CG Peterson, JT Thrasher, JE Nordholt, JT Yard, RT Newell, ...
US Patent 9,887,976, 2018
Quantum algorithms for Gibbs sampling and hitting-time estimation
AN Chowdhury, RD Somma
Quantum Information and Computation 17, 0041--0064, 2016
Quantum algorithms for systems of linear equations inspired by adiabatic quantum computing
Y Subaşı, RD Somma, D Orsucci
Physical review letters 122 (6), 060504, 2019
Quantum approach to classical statistical mechanics
RD Somma, CD Batista, G Ortiz
Physical review letters 99 (3), 030603, 2007
Quantum simulations of physics problems
R Somma, G Ortiz, E Knill, J Gubernatis
International Journal of Quantum Information 1 (02), 189-206, 2003
Liquid-state NMR simulations of quantum many-body problems
C Negrevergne, R Somma, G Ortiz, E Knill, R Laflamme
Physical review A 71 (3), 032344, 2005
Quantum eigenvalue estimation via time series analysis
RD Somma
New Journal of Physics 21 (12), 123025, 2019
Eigenpath traversal by phase randomization
S Boixo, E Knill, R Somma
Quantum Information & Computation 9 (9), 833-855, 2009
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