This inventor holds 2 USPTO granted patents. Top assignee: Qucor Pty Limited. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: Innovations of Steven Richard Schofield in Quantum Computing
Introduction
Steven Richard Schofield is an accomplished inventor based in Randwick, Australia. He has made significant contributions to the field of quantum computing, holding 2 patents that focus on advanced nanoscale products and methods. His work is pivotal in the development of technologies that could revolutionize electronic devices.
Latest Patents
One of Schofield's latest patents is titled "Substituted donor atoms in silicon crystal for quantum computer." This invention addresses the fabrication of nanoscale products, including electronic devices made with nanometer accuracy. It involves creating an array of electrically active dopant atoms in a silicon surface or an encapsulated layer of donor atoms. The methods described include forming a preselected array of donor atoms incorporated into silicon and encapsulating them by growing silicon over a doped surface. Additionally, the use of a scanning tunneling microscope (STM) allows for the observation of donor atoms during the fabrication process, which is crucial for measuring their electrical activity. This technology has potential applications in quantum computing and beyond.
Another significant patent by Schofield is "Single molecule array on silicon substrate for quantum computer." This invention involves desorbing individual hydrogen atoms from a hydrogen-terminated layer on a silicon substrate using an STM tip. This process creates a pattern of exposed regions where single donor-bearing molecules, such as phosphorus atoms, can be placed. The spins of these donor atoms can serve as qubits in a solid-state quantum computer, further advancing the field.
Career Highlights
Steven Schofield is currently associated with Qucor Pty Limited, where he continues to innovate in the realm of quantum technologies. His work is characterized by a deep understanding of nanoscale fabrication techniques and their applications in quantum computing.
Collaborations
Throughout his career, Schofield has collaborated with notable colleagues, including Robert Graham Clark and Michelle Yvonne Simmons. These partnerships have fostered a collaborative environment that enhances the development of groundbreaking technologies.
Conclusion
Steven Richard Schofield's contributions to quantum computing through his innovative patents and collaborations position him as a key figure in the field. His work not only advances scientific understanding but also paves the way for future technological breakthroughs.