Symmetric Graphene Quantum Dots for Future Qubits
Quantum dots in semiconductors such as silicon or gallium arsenide have long been considered hot candidates for hosting quantum bits in future quantum processors. Scientists
Quantum dots in semiconductors such as silicon or gallium arsenide have long been considered hot candidates for hosting quantum bits in future quantum processors. Scientists
Kei Nakamura, Lieselotte Obst-Huebl, and Anya Jewell (from left) show a radiochromic film that has been hit by the proton beam at BELLA’s iP2. (Credit:
With only two levels of superposition, the qubits used in today’s quantum communication technologies have limited storage space and low tolerance for interference. The Feng