James L. Weaver is a developer, author, and speaker with a passion for quantum computing. He is a Java Champion and a JavaOne Rockstar. James has written books including Inside Java (Addison-Wesley), Beginning J2EE (Apress), the Pro JavaFX series (Apress), and Java with Raspberry Pi (Oracle Press). As an IBM Quantum Developer Advocate, James speaks internationally about quantum computing with Qiskit at quantum and classical computing conferences.