1 citations · 2 across the 3 of their papers we have counts for
3 papers
quant-ph2011★ 1 cited
SU(2) Invariants of Symmetric Qubit States
Swarnamala Sirsi, Veena Adiga
Density matrix for N-qubit symmetric state or spin-j state (j = N/2) is expressed in terms of the well known Fano statistical tensor parameters. Employing the multiaxial representa…
quant-ph2011
Entangling capabilities of Symmetric two qubit gates
Swarnamala Sirsi, Veena Adiga, Subramanya Hegde
Our work addresses the problem of generating maximally entangled two spin-1/2 (qubit) symmetric states using NMR, NQR, Lipkin-Meshkov-Glick Hamiltonians. Time evolution of such Ham…
quant-ph2010★ 1 cited
Visualisation of an entangled channel spin-1 system
Swarnamala Sirsi, Veena Adiga
Co-variance matrix formalism gives powerful entanglement criteria for continuous as well as finite dimensional systems. We use this formalism to study a mixed channel spin-1 system…