THQAI / QUANTUM HARDWARE OBSERVATORY

One quantum world.
Six ways in.

A qubit can live in a circuit, an atom, light, or a collective state. Explore what changes when the hardware changes.

Interactive experiments
Source-backed physics · Three audience levels

01 / SUPERCONDUCTING

Superconducting qubits

Compare square, heavy-hex and chiplet connectivity, then operate an ideal qubit or a neighboring pair.

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02 / IONS

Trapped-ion

Compare a stationary ion chain with QCCD transport, create an ideal entangled pair, and inspect two-ion axial modes.

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03 / ATOMS

Neutral atoms

Compare optical-tweezer geometries, then isolate two atoms to see Rydberg blockade emerge from their quantum dynamics.

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04 / PHOTONIC

Photonic quantum

Control a path-encoded photon, reveal its phase, and compare distinguishable and indistinguishable photon pairs.

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05 / SPIN

Silicon spin

Control one electron spin, couple a neighboring pair, and compare linear and square quantum-dot layouts.

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06 / BRAIDING

Topological qubits

Exchange Fibonacci anyons. Follow their worldlines and the quantum state encoded in their collective fusion channel.

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