:|0|: ⊃ <6060> · the hooked, nested qubit

outer qubit |0| · two : hooks (ports) · inside it a coupled pair [6-0]<>[6-0] · hook it to chain outward

the structure

outer |0|the qubit (shell)
the two :hooks — ports to link
inner 6,0 · 6,0two sub-qubits
the < >link bracket (coupled)

three ways to read it (all fit)

logical qubit — outer = 1 logical bit encoded in the inner pair (concatenation)
register node — outer = node, inner = contents, hooks = network ports
memory cell — inner pair = the 2-in-relation that holds a bit; hooks = read/write

🧒 toddler corner — a locket with a twin inside, and two clasps

picture a locket. from outside it\u2019s one thing you can wear. open it and inside are two little charms joined by a chain — a matched pair that only means something together. and the locket has two clasps, one on each side, so you can hook it to the next locket, and that one to the next — a whole chain. that\u2019s your shape: one qubit on the outside, a joined pair hidden inside doing the real holding, and two hooks so it never has to be alone. big-thing-made-of-a-hidden-pair, with hooks to hold hands down the line.

An outer qubit with two hooks containing a coupled inner pair of two shell-and-core sub-qubits. Read as a logical qubit (concatenation), a register node (hooks as ports), or a memory cell (the inner pair holds a bit). The hooks let it chain outward.