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Jul
2
awarded  Curious
Apr
2
asked Advantage of taking qutrits in place of qubits
Dec
23
asked on quantum steering
Oct
10
awarded  Nice Question
Jul
9
revised What can we learn about physics by doing experiments at the end of the heliosphere?
changed the title as it was not appropriate
Jul
9
accepted On Bell inequality and bound entangled states
Jul
8
asked What can we learn about physics by doing experiments at the end of the heliosphere?
Jul
8
awarded  Yearling
Jul
8
comment On Bell inequality and bound entangled states
@Trimok thanks a lot for the reference. i missed this paper. do you know the status of the bipartite case (of the above problem)? i could not find it out by tracking the citations of various papers on that problem.
Jul
8
asked On Bell inequality and bound entangled states
Jul
1
revised Can Werner states have bound entanglement?
Adding a note
Jun
28
asked Can Werner states have bound entanglement?
May
6
revised projective measurement & POVM
added 113 characters in body
May
5
comment projective measurement & POVM
yes. i mean exactly what extension of $\rho$ (which I have written as $\tilde{rho}$) has to be taken such that the above relation holds. i do not want the right hand side to be 'splitted' as $\sum_k L_k'\rho L_k' ^\dagger$ such that $\sum_k L_k' L_k' ^\dagger=A_1$.
May
5
awarded  Promoter
May
2
asked projective measurement & POVM
May
2
accepted Extending mixed states to pure state
Mar
28
asked Application of non maximally entangled state
Mar
15
awarded  Editor
Mar
15
revised mixture of maximally mixed and maximally entangled state
edited body