Q# Blog

Microsoft Quantum challenge at QCHack 2021: Recap

May 28, 2021 May 28, 2021 05/28/21

Mariia Mykhailova

Meet the winners of the Microsoft challenge at Quantum Coalition Hackathon 2021 and learn about their projects and their experiences at the Hackathon!

Announcing Microsoft Quantum challenge at QCHack

March 22, 2021 Mar 22, 2021 03/22/21

Mariia Mykhailova

We are excited to announce that Microsoft will join Quantum Coalition Hack, hosted during the week of April 5-11! Learn more about the challenge we'll be offering and the best ways to prepare for it.

Quantum developer tools for chemistry

March 18, 2021 Mar 18, 2021 03/18/21

Guen Prawiroatmodjo

Quantum computers will be able to reveal the exact quantum nature of chemical systems exponentially faster than classical computers. In this post, we show how to use Microsoft's Q# libraries and developer tools to simulate a caffeine molecule using two quantum algorithms: Quantum Phase Estimation and Variational Quantum Eigensolver.

Inside the Quantum Katas, part 2: testing quantum programs

February 19, 2021 Feb 19, 2021 02/19/21

Mariia Mykhailova

Learn about the common tools and tricks used for testing quantum programs, using the testing harnesses of the Quantum Katas as an example.

Three Years of Q#

December 11, 2020 Dec 11, 2020 12/11/20

Alan Geller

A look back at Q#'s third year, 2020

Emulation in Q#

December 4, 2020 Dec 4, 2020 12/4/20

Mathias Soeken

It can be helpful to implement Q# functions or operations directly in C# - either to access some API that is not directly accessible in Q# or to provide alternative implementations based on the context in which the Q# program is executed. This blog post describes techniques to programmatically replace a Q# function by another one.

Inside the Quantum Katas, part 1

December 2, 2020 Dec 2, 2020 12/2/20

Mariia Mykhailova

Learn about the internal structure of the Quantum Katas - our collection of self-paced programming exercises on quantum computing - and their most important component – the testing harnesses that provide the learner immediate feedback on their solutions.

Interning at Microsoft Quantum – 2021

November 17, 2020 Nov 17, 2020 11/17/20

Mariia Mykhailova

We announce Microsoft Quantum internships for summer 2021, share some fun facts about the internships of the summer past, and highlight some of the things that are going to be new next summer.

Q# Advent Calendar 2020

October 27, 2020 Oct 27, 2020 10/27/20

Mariia Mykhailova

Q# Advent Calendar is a blogging event in which every day in December one awesome community member writes a blog post about Q#. We hosted one in 2018 and in 2019; let's do it again!

Celebrating our open source community with Hacktoberfest

October 2, 2020 Oct 2, 2020 10/2/20

Mariia Mykhailova

It is October, and this means it's time for Hacktoberfest - an annual celebration of open source! Meet our newest maintainer and learn how to participate in the Quantum Hacktoberfest.