New answers tagged hamiltonian-simulation
4
votes
Accepted
Is it possible to implement any random Hamiltonian using quantum circuit
I think you are asking whether a quantum computer can efficiently simulate the evolution of any Hamiltonian, as long as the Hamiltonian is represented by a hermitian matrix. There are some details ...
- 8,476
0
votes
Accepted
Can superoperators work in Monte Carlo solver in QuTip?
I posted an issue in QuTip's github repo and got an answer:
Superoperator in mcsolve will be supported in QuTip 5.0
Here's a link to that issue:
https://github.com/qutip/qutip/issues/2060#...
- 97
3
votes
What is the difference between Trotter, Lie-Trotter and Trotter-Suzuki approximations?
I believe they all refer to the same methods, which is to expand the unitary evolution into small steps.
The most basic one is the following:
$$\left[\exp\left(-\frac{it}{n}H_1\right) \exp\left(-\frac{...
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