Control of Spin Qubits at Near Absolute Zero Could Enable Million Qubit Quantum Computers
by Brian Wang from NextBigFuture.com on (#6Y8WQ)
David Reilly and his University of Sidney team developed a silicon chip that can control spin qubits at milli-kelvin temperatures. That's just slightly above absolute zero (-273.15 degrees Celsius), the temperature at which - theoretically - matter ceases moving. Experts think that spin qubits (where information is encoded onto the magnetic direction of single electrons) ...