Posts tagged: SymPy

Relaxations of parametric and bilevel polynomial optimization problems

Semidefinite programming relaxations of polynomial optimization problems of commuting variables with moment constraints, parametric and bilevel variants.

Posted on . Tags: Noncommutative polynomials, Python, Semidefinite programming, SymPy

Optimal randomness generation from entangled quantum states

Optimal randomness generation from entangled quantum states: computational appendix to arXiv:1505.03837.

Posted on . Tags: Noncommutative polynomials, Python, Quantum information theory, Semidefinite programming, SymPy

The Jordan-Wigner transformation in Python

Using SymPy, it is easy to calculate the Jordan-Wigner transformation in Python.

Posted on . Tags: Python, Quantum information theory, SymPy

Quantum bound on the CHSH inequality using semidefinite relaxations

A hierarchy of semidefinite programming relaxations approximates the Tsirelson bound on the CHSH inequality.

Posted on . Tags: Noncommutative polynomials, Python, Quantum information theory, Semidefinite programming, SymPy

Computer algebra system on a cell phone

Smartphones are powerful enough to run a Linux with a graphical interface: computer algebra systems are the next frontier in mobile computing.

Posted on . Tags: Python, SymPy, Linux

Spyder: Getting closer to a viable Mathematica alternative

A combination of Spyder, IPython, SymPy, NumPy, and Matplotlib gets pretty close to replace Mathematica in most of my use cases.

Posted on . Tags: Python, SymPy

Generating noncommutative monomials with SymPy

A Python solution to generate monomials of noncommutative variables.

Posted on . Tags: Noncommutative polynomials, Python, SymPy