Qubit

"A qubit, or a quantum bit, is any bit made out of a quantum system, like an electron or photon. Just like classical bits, a quantum bit must have two distinct states: one representing “0” and one representing “1”. Unlike a classical bit, a quantum bit can also exist in superposition states, be subjected to incompatible measurements, and even be entangled with other quantum bits." - Quantum 101 Glossary Acrylic on canvas 36 inches square 2023