Acting with a superoperator to states in qutip
Feb 3, 2022 · 1 I can generate a random superoperator in qutip using the command rand_super (N) $\mathcal {E}$ where I only need to inser the dimension of the superoperator is acting on, denoted …
Qutip: Mesolve gives different and weird results with different fock ...
Aug 1, 2022 · Qutip: Mesolve gives different and weird results with different fock state numbers Ask Question Asked 3 years, 6 months ago Modified 3 years, 6 months ago
Initialize circuit by density matrix (i.e. mixed state) by Cirq, Qiskit ...
Dec 16, 2023 · I have tried three frameworks: Qiskit, Cirq, and QuTip. These are my observations (might be wrong) Qiskit: support mid-circuit measurement, but does not support initialization by density …
programming - Eigenstates differ between Qutip and Quspin
Jul 12, 2023 · Eigenstates differ between Qutip and Quspin Ask Question Asked 2 years, 7 months ago Modified 2 years, 6 months ago
programming - Is mcsolve from QuTiP Optimal for Solving Large …
For this purpose, I've started using the mcsolve function from the QuTiP library. I am aware that mcsolve performs Monte Carlo simulations to solve the master equation, which can be particularly useful for …
Converting numpy array representing Choi matrix to Kraus operators in …
Sep 5, 2025 · I want to convert a Choi matrix into a corresponding set of Kraus operators. I start out from a numpy array representing the Choi matrix. I convert it to a QuTip Qobj object and then convert it to ...
Newest 'qutip' Questions - Quantum Computing Stack Exchange
Nov 23, 2019 · For questions about code which makes some use of QuTiP (Quantum Toolbox in Python). It is an open-source software library for simulating the dynamics of closed and open …
qutip - Calculate average fidelity of QobjEvo - Quantum Computing …
Aug 9, 2023 · I am using QuTip to simulate a quantum gate, and I want to calculate the average fidelity of the gate. I have the Hamiltonian, the interaction time, and Liouvillian modeling the decoherence. Is …
programming - qutip.sesolve and qutip.optimize_pulse_unitary …
Feb 28, 2022 · I'm currently trying out some things with qutip in the field of optimal control (state-to-state transfer) and have some trouble to reproduce my results from the optimization process with sesolve. …
QuTiP tutorial: How to derive the analytical solution to the ...
May 28, 2024 · QuTiP tutorial: How to derive the analytical solution to the expectation value of an operator for a system evolving by Lindbladian Ask Question Asked 1 year, 8 months ago Modified 1 …