Data for: A linear response framework for simulating bosonic and fermionic correlation functions on quantum computers
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资源简介：
Response functions are a fundamental aspect of physics; they represent the link between experimental observations and the underlying quantum many-body state. However, this link is often under-appreciated, as the Lehmann formalism for obtaining response functions in linear response has no direct link to experiments. Within the context of quantum computing, and by using a linear response framework, we restore this link by making the experiment an inextricable part of the quantum simulation. This method can be frequency- and momentum-selective, avoids limitations on operators that can be directly measured, and is ancilla-free. As prototypical examples of response functions, we demonstrate that both bosonic and fermionic Green's functions can be obtained, and apply these ideas to the study of a charge-density-wave material on {\emph{ibm\_auckland}}. The linear response method provides a robust framework for using quantum computers to study systems in physics and chemistry., The experimental raw-data is obtained from superconducting ion quantum computer. Other data is from computer simulations., The data is a mix of raw text and numpy zip files (which can be opened with numpy)., # Title of Dataset: Data for: A linear response framework for simulating bosonic and fermionic correlation functions on quantum computers
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This is the raw data for the manuscript: A linear response framework for simulating bosonic and fermionic correlation functions on quantum computers.
## Description of the Data and file structure
### 1st data set (ibm\_auckland.zip)
Raw quantum computer counts and calibration information for the calculations from ibm_auckland shown in Fig. 2 of the manuscript. It contains subdirectories:
```
.
gap_0.0
q0
172adb72-388a-11ed-bb02-acde48001122
4d9d8768-388a-11ed-bb02-acde48001122
87c11a18-388a-11ed-bb02-acde48001122
q1
5c80e050-3889-11ed-bb02-acde48001122
92b2ef9c-3889-11ed-bb02-acde48001122
c9c905de-3889-11ed-bb02-acde48001122
q2
0f764534-3889-11ed-bb02-acde48001122
.
.
.
```
The top level indicates the gap value, the second level the momentum (q) point, the the 3rd level the quantum computer job ID. Within each ...
创建时间：
2025-07-30
