Update slack invite link

README.md

@@ -1,5 +1,5 @@
 # Qiskit Metal 
-[![License](https://img.shields.io/github/license/Qiskit/qiskit-metal.svg?style=popout-square)](https://opensource.org/licenses/Apache-2.0)<!--- long-description-skip-begin -->[![Release](https://img.shields.io/github/release/Qiskit/qiskit-metal.svg?style=popout-square)](https://github.com/Qiskit/qiskit-metal/releases)<!--- long-description-skip-begin -->[![join slack](https://img.shields.io/badge/[email protected]?logo=slack&style=popout-square)](https://ibm.co/joinqiskitslack)[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.4618153.svg)](https://doi.org/10.5281/zenodo.4618153)
+[![License](https://img.shields.io/github/license/Qiskit/qiskit-metal.svg?style=popout-square)](https://opensource.org/licenses/Apache-2.0)<!--- long-description-skip-begin -->[![Release](https://img.shields.io/github/release/Qiskit/qiskit-metal.svg?style=popout-square)](https://github.com/Qiskit/qiskit-metal/releases)<!--- long-description-skip-begin -->[![join slack](https://img.shields.io/badge/[email protected]?logo=slack&style=popout-square)](https://qisk.it/join-slack)[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.4618153.svg)](https://doi.org/10.5281/zenodo.4618153)
 
 >![Welcome to Qiskit Metal!](https://raw.githubusercontent.com/Qiskit/qiskit-metal/main/docs/images/zkm_banner.png 'Welcome to Qiskit Metal')
 > Qiskit Metal is an open-source framework for engineers and scientists to design superconducting quantum devices with ease.
@@ -91,15 +91,15 @@ The streaming will also be recorded and made available [here](https://www.youtub
 Through June 2021 we are offering live tutorials and Q&A. [Sign up](https://airtable.com/shrxQEgKqZCf319F3) to receive an invite to the upcoming sessions.  The streaming will also be recorded and made available for offline review.  Find [here](https://github.com/Qiskit/qiskit-metal/blob/main/README_Tutorials.md) more details on schedule and use the Slack channel to give us feedback and to request the most relevant content to you.
 
 #### Get help: Slack 
-[![join slack](https://img.shields.io/badge/slack-blue.svg?logo=slack)](https://ibm.co/joinqiskitslack)
+[![join slack](https://img.shields.io/badge/slack-blue.svg?logo=slack)](https://qisk.it/join-slack)
 
-Use the slack channel.  Join [qiskit slack](https://ibm.co/joinqiskitslack) and then join the `#metal` channel to communicate with the developers and other participants.  You may also use this channel to inquire about collaborations.
+Use the slack channel.  Join [qiskit slack](https://qisk.it/join-slack) and then join the `#metal` channel to communicate with the developers and other participants.  You may also use this channel to inquire about collaborations.
 
 ## Contribution Guidelines
 If you'd like to contribute to Qiskit Metal, please take a look at our
 [contribution guidelines](https://github.com/Qiskit/qiskit-metal/blob/main/CONTRIBUTING.md). This project adheres to Qiskit's [code of conduct](https://github.com/Qiskit/qiskit-metal/blob/main/CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code.
 We use [GitHub issues](https://github.com/Qiskit/qiskit-metal/issues) for tracking requests and bugs. Please
-[join the Qiskit Slack community](https://ibm.co/joinqiskitslack)
+[join the Qiskit Slack community](https://qisk.it/join-slack)
 and use our [Qiskit Slack channel](https://qiskit.slack.com) for discussion and simple questions.
 For questions that are more suited for a forum we use the Qiskit tag in the [Stack Exchange](https://quantumcomputing.stackexchange.com/questions/tagged/qiskit).
 ## Next Steps

README_Tutorials.md

@@ -6,7 +6,7 @@ Through June 2021 we are offering live tutorials and Q&A.
 
 The streaming will also be recorded and made available [here](https://www.youtube.com/playlist?list=PLOFEBzvs-VvqHl5ZqVmhB_FcSqmLufsjb) for offline review.
 
-Join the [Qiskit](https://ibm.co/joinqiskitslack) `#metal` slack channel to request topics of interest, to give us feedback and to participate to all qiskit metal discussions.
+Join the [Qiskit](https://qisk.it/join-slack) `#metal` slack channel to request topics of interest, to give us feedback and to participate to all qiskit metal discussions.
 
 ## Current Schedule
 | Date | Type | Topic |

docs/index.rst

@@ -6,7 +6,7 @@ Qiskit Metal | Quantum Device Design & Analysis (Q-EDA) |version|
 
     This is an alpha version of Qiskit Metal, the code is still under development.
     Please let us know about anything you might want us to add or elaborate upon in the
-    Slack channel `#metal <https://qiskit.slack.com/archives/C01R8KP5WP7>`_ in the `qiskit workspace <https://ibm.co/joinqiskitslack>`_.
+    Slack channel `#metal <https://qiskit.slack.com/archives/C01R8KP5WP7>`_ in the `qiskit workspace <https://qisk.it/join-slack>`_.
 
 .. hint::
     You can open this documentation using
@@ -34,7 +34,7 @@ Call it quantum EDA (Q-EDA) and analysis. Qiskit Metal is:
 * Community-oriented and tutorial-driven, join the `#metal <https://qiskit.slack.com/archives/C01R8KP5WP7>`_ Slack.
 
 
-Use the slack channel.  Join `qiskit slack <https://ibm.co/joinqiskitslack>`_ and
+Use the slack channel.  Join `qiskit slack <https://qisk.it/join-slack>`_ and
 then join the `#metal <https://qiskit.slack.com/archives/C01R8KP5WP7>`_ channel to communicate with the developers and other participants.
 You may also use this channel to learn about upcoming weekly tutorials and to inquire about potential collaborations.