mps-0.0.0
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mps_expected1_all_z.cc
1 // -*- mode: c++; fill-column: 80; c-basic-offset: 2; indent-tabs-mode: nil -*-
2 /*
3  Copyright (c) 2010 Juan Jose Garcia Ripoll
4 
5  Tensor is free software; you can redistribute it and/or modify it
6  under the terms of the GNU Library General Public License as published
7  by the Free Software Foundation; either version 2 of the License, or
8  (at your option) any later version.
9 
10  This program is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Library General Public License for more details.
14 
15  You should have received a copy of the GNU General Public License along
16  with this program; if not, write to the Free Software Foundation, Inc.,
17  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19 
20 #include <mps/mps.h>
21 #include "mps_expected1_all.cc"
22 
23 namespace mps {
24 
25  using namespace tensor;
26 
27  CTensor expected_vector(const CMPS &a, const std::vector<CTensor> &op)
28  {
29  return all_expected_vector_fast(a, op, a);
30  }
31 
32  CTensor expected_vector(const CMPS &a, const CTensor &op)
33  {
34  std::vector<CTensor> vec(a.size(), op);
35  return all_expected_vector_fast(a, vec, a);
36  }
37 
38 } // namespace mps
RTensor expected_vector(const RMPS &a, const RTensor &Op1)
Compute all expected values of a single operator over the chain.
Real matrix product structure.
Definition: cmps.h:31