Rotational quantum tunneling of a pinned-magnetization nano-particle in a superconducting trap is protected against rest-gas decoherence by near-perfect axial symmetry and lies within experimentally accessible parameter ranges.
For a super-Ohmic bath,Jα(ω)∼ω 3, the productJ α(ω)nα(ω)∼ω 2 vanishes asω→0, soγ α(0) = 0even at finite temperature
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Rotational Quantum Tunneling of a Magnetic Dipole in a Superconducting Trap
Rotational quantum tunneling of a pinned-magnetization nano-particle in a superconducting trap is protected against rest-gas decoherence by near-perfect axial symmetry and lies within experimentally accessible parameter ranges.