23 citations · 53 across the 6 of their papers we have counts for
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quant-ph2023★ 12 cited
Continuous variable quantum computation of the model in 1+1 dimensions
Raghav G. Jha, Felix Ringer, George Siopsis +1
We formulate the non-linear sigma model in 1+1 dimensions as a limit of a three-component scalar field theory restricted to the unit sphere in the large squeezing limit. Thi…
hep-lat2023★ 6 cited
Toward quantum computations of the model using qumodes
Raghav G. Jha, Felix Ringer, George Siopsis +1
We express the discrete 1+1-dimensional non-linear sigma model (NLM) in a form well-suited for the continuous variable approach to quantum computing. Within the Schwinger…
quant-ph2023
Quantum Computation of Phase Transition in Interacting Scalar Quantum Field Theory
Shane Thompson, George Siopsis
It has been demonstrated that the critical point of the phase transition in scalar quantum field theory with a quartic interaction in one space dimension can be approximated via a…