Emerging reality
Scalable Quantum Hardware
Emerging advances in materials, defects, coupling buses, and control techniques are converging to enable larger, more coherent quantum processors.
4 stories · 4 in the last two weeks
Zero-energy vortex states in cobalt-doped BaFe2As2 may hide genuine Majorana zero modes tied to vortex registry with charge stripes, proponents argue.
arxiv.org · 5 sources
NV-spin forces on levitated diamonds can engineer large-amplitude motion, but they have not yet produced a verified macroscopic spatial superposition.
science.org · 7 sources
Microscopic interface and oxide defects largely explain why identical transmon qubits have different coherence times, materials researchers argue.
web.physics.ucsb.edu · 8 sources
Quantum Phononic Links could be the missing long-range bus that lets strained‑Ge hole‑spin chips scale to a million qubits, proponents argue.
pubs.aip.org · 10 sources