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i doesn't solve the problem.
I have the following state $L=a \sum_{n,m} \left| 0 n m\right>+b \sum_{n,m} \left| 1 (n+1) (m+1)\right>$ lets suppose n,m = 0,1 also $\left| 0 \right> = (1,0)$ and $\left| 1 \right> = (0,1)$ (column vectors) also $\left| m\right> $ and...
how i can plot the negativity for a bosonic state where the matrix dimension is infinity?
I have a 5*5 matrix as follow &[Wolfram Notebook][1] its a density matrix of a quantum state. suppose the quantum state is as follow: |w> = |10000>+|01000>+|00100>+|00010>+|00001> I want to obtain the partial transpose of the matrix (THE...
Hi, I have two related differential equations. I tried to solve them via DSolve but it gave me errors. Can you help me plz? These are the differential equations (the last boundary condition is equal to 0 also suppose F* ,q* and K* are...
Hi. I want to convert all negative part of the following plot to zero! Can you help me please? &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/f0f0df34-7995-40c7-8882-ec003792ba45
Hi i have a program, i tried to plot the list but it gives no result. What's wrong with this code? please help me. &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/6e824040-e056-4612-a152-1df751dda75c
Yes I did. It gives same result.
Hi guys, I have this code. It gives me error and a strange plot. What I can do for solving this problem? &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/cec983a0-330f-4ed1-94dd-12d8b5dd646c
hi guys. i have a real problem to plot or obtain quantum negativity of a bosonic system. please people who know **quantum information** help me. the Hamiltonian of the system is ![enter image description here][1] ![enter image description...