An exact ground-state purity formula for three coupled harmonic oscillators is derived via SU(3) rotation matrices, recovering known two-oscillator results in decoupling limits.
Bell, ”Speakable and Unspeakable in Quantum Mechanics” (Cambridge University Press, 1987)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
quant-ph 1years
2019 1verdicts
CONDITIONAL 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
Entanglement in Three Coupled Harmonic Oscillators
An exact ground-state purity formula for three coupled harmonic oscillators is derived via SU(3) rotation matrices, recovering known two-oscillator results in decoupling limits.