Questions tagged [quantum-computing]
For questions about how quantum computing algorithms/technology can be applied to problems of materials modeling.
5
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25
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1answer
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How does the recent Chinese quantum supremacy claim compare with Google's?
Very recently, China claims achieving 'Quantum Supremacy' with the world's fastest Quantum Computer. Their computer was designed as a circuit of lasers, beam splitters and mirrors (see figure bellow) ...
8
votes
1answer
104 views
The correlation energy from frozen natural orbtials (FNOs) using CCSD and MPBT(2)?
In other works and from the paper: Scaling Up Electronic Structure Calculations on Quantum Computers: The Frozen Natural Orbital Based Method of Increments.
I have seen that the corrected CCSD ...
20
votes
1answer
143 views
What class of materials are closest to realizing the tunable coupling Hamiltonian?
From a physics point of view, there is an effective (approximation to second-order coupling Jaynes-Cummings) Hamiltonian of the form [1]
\begin{equation}
H=\sum_j\omega_j(t)\sigma_j^z+\sum_{\langle i,...
-8
votes
2answers
212 views
How are quantum computers being used in drug design? [closed]
A biomaterials question this time. How are quantum computers being used in drug discovery and design?
20
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3answers
172 views
How can quantum computing accelerate materials modeling?
Materials modeling is very computationally intensive and first-principles simulation of a real system of reasonable size typically involves the use of classical supercomputers.
How can quantum ...
