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# Overview
Reading through the paper
[Quantum Shannon theory with superpositions of trajectories](https://arxiv.org/abs/1812.05292)
It looks like an important milestone in perspective
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@stavros11 @MatteoRobbiati
In pull request #965, we propose a Parameter object to model complex variational gate parameters.
Currently, each `ParametrizedGate` is added to the circuit with giv…
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* [Link](https://arxiv.org/pdf/1410.0687.pdf)
* Title: Spectral tensor networks for many-body localization
* Authors (optional): A. Chandran, J. Carrasquilla, I. H. Kim, D. A. Abanin, and G. Vidal
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# Abstract
Aqua introduced a new optimization module in May 2020. It automatically generates an Ising Hamiltonian for an optimization problem and you can solve it with quantum computers by applying V…
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Following #44, we should also refactor lazy Hamiltonians (defined on a non-materialized superlattice), so that it can contain fields, that have no reason to be part of a conventional Hamiltonian (sinc…
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Dear developers of DCore,
How do I obtain the double occupancy or internal energy
in the Hubbard model using DCore ?
Is it possible ?
best,
Takahiro Misawa
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### What is the feature being requested?
Several discussions occured during the course of the tutorials on using Qiskit Metal which revolved around best practices in simulation and advanced top…
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Where can atomic basis sets for materials be obtained from in the source code? We need basis atomic set for our research project. Where are the basis sets you mentioned in this link: https://docs.pybi…
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### Issue Description
In https://arxiv.org/pdf/2109.15065, the authors used [Zero-Noise Extrapolation](https://mitiq.readthedocs.io/en/stable/guide/zne.html) and [Readout-Error Mitigation](https://mi…
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I was wondering if it was possible to find ground states for spin chain Hamiltonians with long-range interactions i.e. beyond nearest neighbor.
Currently, this is how I create a nearest neighbor M…