67 citations · 68 across the 4 of their papers we have counts for
4 papers
Unusual energy spectra of matrix product states
J. Maxwell Silvester, Giuseppe Carleo, Steven R. White
In approximate ground states obtained from imaginary-time evolution, the spectrum of the state -- its decomposition into exact energy eigenstates -- falls off exponentially with th…
Quantum Weight Enumerators for Real Codes with and Exactly Transversal
Eric Kubischta, Ian Teixeira, J. Maxwell Silvester
In this note we show that the weight enumerators of a real quantum error correcting code with and exactly transversal must satisfy certain identities. One consequence o…
Variational Benchmarks for Quantum Many-Body Problems
Dian Wu, Riccardo Rossi, Filippo Vicentini +30
The continued development of computational approaches to many-body ground-state problems in physics and chemistry calls for a consistent way to assess its overall progress. In this…
Ion Crystal Metamorphoses in a Paul trap
V. Ursekar, J. M. Silvester, Y. S. Nam +1
The standard second-order pseudo-oscillator potential used in many analytical investigations of the properties of ions stored in a Paul trap has serious limitations. In this paper…