Contracting projected entangled pair states is average-case hard
نویسندگان
چکیده
منابع مشابه
RVB superconductors with fermionic projected entangled pair states: supplemental material
Didier Poilblanc, Philippe Corboz, 3 Norbert Schuch, and J. Ignacio Cirac Laboratoire de Physique Théorique, C.N.R.S. and Université de Toulouse, 31062 Toulouse, France Theoretische Physik, ETH-Zurich, 8093 Zurich, Switzerland Institute for Theoretical Physics, University of Amsterdam, Science Park 904 Postbus 94485, 1090 GL Amsterdam, The Netherlands Institut für Quanteninformation, RWTH Aache...
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Martin Schwarz,1 Kristan Temme,2 Frank Verstraete,1 David Perez-Garcia,3 and Toby S. Cubitt3,4 1Vienna Center for Quantum Science and Technology, Faculty of Physics, University of Vienna, Vienna, Austria 2Center for Theoretical Physics, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139-4307, USA 3Departamento de Análisis Matemático, Universidad Compl...
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J. Ignacio Cirac,1 Didier Poilblanc,2 Norbert Schuch,3 and Frank Verstraete4 1Max-Planck-Institut für Quantenoptik, Hans-Kopfermann-Str. 1, D-85748 Garching, Germany 2Laboratoire de Physique Théorique, CNRS and Université de Toulouse, F-31062 Toulouse, France 3Institute for Quantum Information, California Institute of Technology, MC 305-16, Pasadena, California 91125, USA 4Vienna Center for Qua...
متن کاملResonating-valence-bond superconductors with fermionic projected entangled pair states
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متن کاملPreparing projected entangled pair states on a quantum computer.
We present a quantum algorithm to prepare injective projected entangled pair states (PEPS) on a quantum computer, a class of open tensor networks representing quantum states. The run time of our algorithm scales polynomially with the inverse of the minimum condition number of the PEPS projectors and, essentially, with the inverse of the spectral gap of the PEPS's parent Hamiltonian.
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ژورنال
عنوان ژورنال: Physical Review Research
سال: 2020
ISSN: 2643-1564
DOI: 10.1103/physrevresearch.2.013010