If I uploaded my consciousness to a computer-like device and then transplanted it to a new body, would it still be this me or a new me?

Our bodies, the cells that make it up, are fully replaced like every 8 years or so, so am I still the same me?

Is consciousness simply an emergent property of biology or is it deeper than that? Is each conscious mind a quantum level collapse of a probability wave? IS that quantum state me?